The terminology of healthcare M&A is dense. This glossary defines the 60+ terms NJ and NY physicians, dentists, pharmacists, and healthcare facility owners need to understand before, during, and after a sale. Curated by a working healthcare M&A broker. Use the A–Z navigation to jump to a specific term.
By Steven Reese, Founder & Principal Broker · Last updated
The short answer: A healthcare M&A glossary covering MSO, CPOM, Stark Law, Anti-Kickback, rollover equity, and 50+ more terms — NJ/NY-focused, written by a working healthcare practice broker.
AAAHC — Accreditation Association for Ambulatory Health Care
National accreditation body for ambulatory surgery centers, urgent care centers, and other outpatient facilities. AAAHC accreditation is one of the two primary accreditation pathways for ASCs (the other being Joint Commission). Clean accreditation history is a material factor in ASC valuation.
AEC — Ambulatory Endoscopy Center
A specialty ambulatory surgery center focused on endoscopy procedures (colonoscopy, EGD, etc.), typically owned by GI practices. NJ AECs are licensed under NJ DOH as Class C or Class D ambulatory care facilities. AEC ownership is the single largest multiple driver for NJ GI practice sales.
AKS — Anti-Kickback Statute
Federal criminal statute (42 USC § 1320a-7b) prohibiting payments or inducements for federal healthcare program referrals. Applies to medical practice and ASC M&A transactions. Properly-structured deals use AKS safe harbors (investment interests, employee compensation, etc.) to ensure compliance.
ASC — Ambulatory Surgery Center
Outpatient surgical facility licensed for same-day surgery. NJ ASCs operate under NJ Department of Health Class C / Class D ambulatory care facility licensure. NY ASCs are state-licensed facilities. ASCs typically command 6×–10× EBITDA. See Sell an ASC in NJ.
Article 32
Section of NY Mental Hygiene Law governing substance use disorder (SUD) treatment programs in NY. Ownership changes require NY Office of Addiction Services and Supports (OASAS) approval. Typical OASAS approval timeline 4–9 months.
B
BAA — Business Associate Agreement
HIPAA-required agreement between a healthcare provider (Covered Entity) and a third party (Business Associate) that handles protected health information. Must be in place between a selling practice and any acquirer or service provider before PHI is shared during due diligence.
Buyout Multiple
The multiple of EBITDA at which a healthcare practice or facility is acquired. Sometimes used interchangeably with "transaction multiple" or "deal multiple." For NJ healthcare M&A in 2026, buyout multiples range from 4× (urgent care single-site) to 10× (premium multi-specialty ASCs and dermatology with strong cosmetic mix).
C
Carve-out
A transaction structure where one component of a practice or facility is sold separately from the rest. Common example: selling the medical practice (PC) to a hospital system while retaining ownership of the medical office building (real estate) and leasing it back. Often used to optimize tax outcomes.
CIM — Confidential Information Memorandum
The formal marketing document prepared by the broker describing the practice or facility for sale. Includes business overview, financials, operational details, regulatory profile, and growth opportunities. Released to qualified buyers under NDA. CIM quality is a material factor in attracting premium PE buyers.
CON — Certificate of Need
NY State approval required for ownership changes of licensed outpatient facilities. Reviewed by PHHPC. Evaluates: financial capability of the buyer, character/competence of the principals, community need, and quality-of-care implications. Typical timeline 6–12 months.
CPOM — Corporate Practice of Medicine
The legal doctrine that only licensed physicians may own a medical practice. Enforced in NJ, NY, and most US states. Drives the MSO/Friendly-PC structure used in PE-backed medical practice acquisitions. Non-compliance creates retroactive corporate practice exposure.
D
Licensed Outpatient Facility
A state-licensed outpatient facility in New York. Common examples include freestanding ASCs, dialysis centers, imaging centers, and certain urgent care centers. Ownership changes require state approval.
DEA Registration
DEA Schedule registration required for physicians who prescribe controlled substances. DEA registrations are personal to the physician and do not transfer with a practice sale; selling physician registrations are surrendered or maintained personally. New practice ownership establishes new DEA registrations.
DSO — Dental Service Organization
PE-backed multi-state dental management platform. Functionally equivalent to MSO for dentistry. DSOs acquire dental practices using MSO/Friendly-PC mechanics adapted for dentistry. Major NJ-active DSOs include Heartland Dental, Smile Brands, Dental Care Alliance, Pacific Dental Services, and Mid-Atlantic Dental Partners. See Sell a Dental Practice in NJ.
E
EBITDA — Earnings Before Interest, Taxes, Depreciation, Amortization
The standard profitability measure used in healthcare M&A. EBITDA is multiplied by a market multiple to derive enterprise value. Normalized EBITDA — adjusted for owner add-backs, non-recurring items, and related-party transactions — is the actual figure buyers use.
eMedNY
NY Medicaid enrollment and claims processing system. Healthcare providers must re-enroll in eMedNY following an ownership change to continue billing NY Medicaid. Enrollment timeline typically 90–120 days.
F
FMV — Fair Market Value
The price that would be paid by a willing buyer to a willing seller in an arm's-length transaction. Critical concept in healthcare M&A because of Stark Law and AKS requirements — service-fee arrangements, real estate leases, and physician compensation in MSO structures must be at documented FMV.
Friendly-PC
The physician-owned professional corporation in a MSO/Friendly-PC structure. The Friendly-PC owns the clinical practice (maintaining CPOM compliance) while the MSO provides management services for a fee. Standard structure for PE acquisition of NJ/NY medical and dental practices.
G
Goodwill
The portion of practice value above the tangible asset value. Represents reputation, patient relationships, brand, and other intangibles. Personal goodwill (attributable to the selling physician personally) vs. enterprise goodwill (attributable to the practice as a going concern) is a critical tax distinction in healthcare M&A.
H
HIPAA — Health Insurance Portability and Accountability Act
Federal law governing protected health information (PHI). Healthcare M&A transactions require detailed HIPAA compliance — BAAs with diligence parties, secure data rooms, de-identified data for early-stage sharing, and HIPAA-compliant transition of PHI to the acquirer.
I
In-Office Ancillary Services Exception
A Stark Law safe harbor protecting properly-structured in-office services (imaging, lab, physical therapy, etc.) from self-referral restrictions. The exception requires services be furnished in the physician's same building, billed by the physician's practice, and meet specific FMV requirements.
L
LOI — Letter of Intent
Preliminary non-binding agreement outlining principal deal terms (price, structure, exclusivity, contingencies). Typically followed by 60–90 days of exclusive diligence and definitive agreement negotiation.
M
MSO — Management Services Organization
The non-clinical entity in an MSO/Friendly-PC structure that provides administrative, IT, billing, real estate, and management services to a physician-owned PC for a fee. Allows non-physician investors (PE, family offices) to participate economically while CPOM is maintained.
N
NDA — Non-Disclosure Agreement
Confidentiality agreement signed by potential buyers before receiving the CIM. In healthcare M&A, NDAs typically include specific HIPAA-related provisions and 18–36 month confidentiality terms.
O
OASAS — NY Office of Addiction Services and Supports
NY state agency overseeing substance use disorder treatment programs. Owns approval authority for Article 32 SUD program ownership changes.
OMH — NY Office of Mental Health
NY state agency overseeing outpatient mental health programs. Owns approval authority for licensed outpatient behavioral health program ownership changes. Typical approval timeline 4–9 months.
OPMC — NY Office of Professional Medical Conduct
NY state body overseeing physician character and professional conduct. Material in healthcare M&A when buyer physicians need NY medical license verification and character reviews.
P
PC — Professional Corporation
The legal entity structure typically used for physician-owned medical practices in NJ and NY. The PC is owned by licensed physicians (maintaining CPOM compliance). In MSO/Friendly-PC structures, the PC remains physician-owned while the MSO is owned by PE or other investors.
PECOS — Provider Enrollment, Chain, and Ownership System
CMS provider enrollment system for Medicare. Healthcare providers must re-enroll in PECOS following an ownership change to continue billing Medicare. Re-enrollment timeline 60–120 days.
PHHPC — Public Health and Health Planning Council
The NY State Department of Health body that reviews and approves licensed facility ownership changes through the Certificate of Need (CON) process.
PHI — Protected Health Information
Patient health information protected under HIPAA. Healthcare M&A transactions require careful PHI handling during diligence — typically de-identified data shared in early stages, with full PHI exchange under BAA only after specific buyer qualification.
Q
QoE — Quality of Earnings
Independent CPA-prepared analysis validating normalized profitability of a business for M&A purposes. Typical cost $15K-$50K for healthcare practices. Sell-side QoE typically returns 10-30x its cost in held sale price. See Quality of Earnings Guide.
R
Rollover Equity
Equity in the buying PE platform that the selling physician takes as part of consideration, rather than cash. Typically 20–30% of total consideration in PE healthcare M&A. Participates in the platform's eventual exit (typically 4–7 years later), creating upside above cash-at-close.
S
SDE — Seller's Discretionary Earnings
A profitability measure used for smaller healthcare practice sales (typically under $1M SDE). Calculated as EBITDA + owner compensation + owner perks. Used as base for SDE multiples on solo practices. For larger practices, EBITDA is the more common measure.
Stark Law
Federal Physician Self-Referral Law (42 USC § 1395nn). Restricts physicians from referring Medicare/Medicaid patients for designated health services to entities with which they have financial relationships. Specific safe harbors (in-office ancillary services exception, FMV employment, etc.) protect properly-structured arrangements. Critical for any practice sale involving in-office ancillaries or ASC ownership.
T
Tail Period
A contractual provision in broker engagement letters: if a buyer who was introduced by the original broker eventually buys the business within a defined period (typically 12–24 months) after the engagement ends, the original broker still earns their commission. See How to Switch Business Brokers in NJ for tail period mechanics.
W
Working Capital Peg
The "normalized working capital target" the buyer would expect to inherit at close. Established in the LOI and definitive agreement. Differences between actual working capital at close vs. the peg result in price true-up adjustments. Critical economic term often under-negotiated by sellers.
Have a healthcare M&A question not covered here?
This glossary will continue to expand. If you're navigating a NJ or NY healthcare practice or facility sale and have a question about a specific term, regulatory framework, or deal structure, schedule a free confidential 30-minute conversation. No obligation, no upfront fee, no pressure.
Stark Law (Physician Self-Referral Law) prohibits physicians from referring Medicare patients for designated health services (DHS) to an entity in which the physician has a financial interest, unless an exception applies. The most common Stark exception used in healthcare M&A is the In-Office Ancillary Services (IOAS) exception for group practices. Stark is strict liability — PE buyers diligence Stark exposure aggressively at LOI.
What is the Anti-Kickback Statute (AKS)?
AKS prohibits knowingly offering or receiving anything of value to induce or reward referrals for items or services payable by federal healthcare programs. Broader than Stark and intent-based. Common AKS exposures in healthcare M&A: per-click office space leases with referrers, marketing arrangements with referring physicians, undocumented bonus structures tied to referrals. Pre-screened by healthcare M&A counsel before LOI.
What is an MSO (Management Services Organization)?
An MSO is a non-clinical entity that provides management services (billing, IT, HR, real estate, equipment) to a clinical entity (PC, PLLC). Standard PE healthcare structure: PE acquires the non-clinical MSO and contracts with a friendly clinical PC owned by a licensed physician. Used to navigate Corporate Practice of Medicine doctrine in states like NY where non-licensees cannot own clinical practices.
What is Corporate Practice of Medicine (CPOM)?
Corporate Practice of Medicine doctrine prohibits non-licensee owners (corporations, lay individuals) from practicing medicine or owning clinical practices in many states. NY enforces CPOM strictly (only licensed professionals can own PCs/PLLCs). NJ is more permissive but still restricts non-licensees from acting as licensed providers. CT also enforces CPOM. The MSO structure is the standard workaround.
What state approvals do NY outpatient clinics need?
New York licenses outpatient clinics licensed by NY Department of Health. Covers ASCs, dialysis centers, freestanding diagnostic imaging, urgent care, and similar facilities. Change of ownership requires NY DOH approval via Establishment Application; some changes require Certificate of Need (CON) review. Timeline: 6–12 months for DOH approval.
How are NY behavioral health clinics licensed?
New York licenses Mental Health Outpatient Treatment & Rehabilitative Services programs licensed by NY Office of Mental Health (OMH). Covers behavioral health outpatient programs. Change of ownership requires OMH change-of-ownership approval. SUD programs additionally require OASAS review. Timeline: 9–14 months.
What is a CHOW (change of ownership)?
CHOW is the regulatory process of changing the licensed owner of a healthcare entity in CMS (Centers for Medicare & Medicaid Services) and state systems. Includes Medicare PECOS re-enrollment (typically 60–90 days), state Medicaid re-enrollment, commercial payer credentialing transitions (60–180 days). CHOW gaps create cash-flow risk that's typically managed with escrow holdbacks.
What is PECOS?
PECOS (Provider Enrollment, Chain, and Ownership System) is the CMS database for Medicare provider enrollment. All healthcare practices billing Medicare must be enrolled in PECOS. Change of ownership requires PECOS re-enrollment, typically 60–90 days. CHOW is a critical timeline item in any healthcare practice M&A.
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