Why are Medicare and Medicaid shown separately instead of combined?

They come from two different CMS data sources with no shared claim identifier, so they can't be reconciled into one number without double-counting or guessing. Every table and chart on this page keeps them fully separate.

Why is there no private/commercial revenue figure?

Private and commercial payer data comes from Transparency in Coverage files, which only publish negotiated rates — not claims or utilization volume. Without a volume figure, no revenue number can be computed for any provider from that data.

What does "Rank" mean in the Competitive Analysis & Benchmarks tables?

For a given CPT/HCPCS code, it's this provider's position by claims volume among all providers billing that same code at that geography level (State, National, or Massachusetts for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Massachusetts only?

Medicaid is administered per-state with no single national fee schedule, so a state or national comparison the way Medicare has one isn't available. Massachusetts (this provider's own state) is the only grouping that's conceptually meaningful.

Why are the numbers rounded to the nearest 10?

To avoid implying more precision than the underlying data supports at a single-provider level. Ratios are kept precise since they're a relative comparison, not a volume or dollar figure.

How current is this data?

The Medicare and Medicaid tables are both single current snapshots, not refreshed on a recurring schedule yet.

David Chernock (NPI 1801863451)

Field	Value
Entity Type	Individual
Organization	David Chernock
Address	30 Locust St
City	Northampton
State	MA
ZIP	01060
Taxonomy	Anesthesiology Physician
NPI Enumerated	March 2, 2006

Payer Source	Total Paid
Medicare	$35.6K
Medicaid	$0

Medicare: Complete Services Breakdown

The CPT/HCPCS codes generating the most Medicare revenue for this provider.

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00812	The provider performs anesthesia services for a patient undergoing a screening colonoscopy during which the surgical provider introduces an endoscope into the intestines below the duodenum, the part…	160	$100	$15.1K
00813	The anesthesia provider performs anesthesia services for a patient undergoing both upper and lower intestinal endoscopy where the surgical provider introduces an endoscope into the intestines above…	70	$120	$8.2K
00731	The anesthesia provider performs anesthesia services for an unspecified type of upper gastrointestinal endoscopic procedure during which another provider introduces the endoscope to but not beyond…	80	$100	$7.4K
00811	The provider performs anesthesia services for a patient undergoing an unspecified lower intestinal endoscopic procedure where the surgical provider introduces an endoscope into the intestines up to…	50	$90	$5K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

David Chernock — 3 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Massachusetts

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00811	208	1,060	30	$70	$2.9K
00812	12	710	20	$70	$2.5K
00731	61	1,270	30	$70	$2.3K
00813	8	600	20	$80	$1.9K

Related Providers

Other providers that share a Tax Identification Number (TIN) with David Chernock, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Mass General Brigham Medical Group Western Massachusetts Inc	MA	Family Medicine Physician	$0	$8M
Sidney Kahn Iv	MA	Vascular & Interventional Radiology Physician	$945K	$0
James Arcoleo	MA	Cardiovascular Disease Physician	$617.8K	$44K
Atif Khan	MA	Primary Care Nurse Practitioner	$76.8K	$472.1K
Joyce Williams	OH	Rheumatology Physician	$500.7K	$0
Lucian Neville	MA	Cardiovascular Disease Physician	$484.7K	$0
Michael Chill	MA	Diagnostic Radiology Physician	$372.2K	$410
Vikram Grewal	MA	Cardiovascular Disease Physician	$348.9K	$290
Steven Weinsier	MA	Cardiovascular Disease Physician	$338.5K	$400
Daniel Sage	MA	Orthopaedic Surgery Physician	$336K	$0

Nearby Providers

Other providers in the same ZIP code as David Chernock, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Commonwealth Of Massachusetts	MA	Case Management Agency	$0	$204.8M
Nonotuck Resource Associates, Inc	MA	Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility	$0	$154.6M
Department Of Mental Health	MA	Community/Behavioral Health Agency	$0	$153M
Cooley Dickinson Hospital Inc	MA	General Acute Care Hospital	$0	$34.9M
Servicenet Inc	MA	Early Intervention Provider Agency	$0	$10M
Servicenet Inc	MA	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$8.5M
City Of Northampton	MA	Land Ambulance	$831.4K	$2.7M
Shields Pet Ct At Cooley Dickinson Hospital LLC	MA	Mobile Radiology Clinic/Center	$685K	$6.7K
Derek Davidson	MA	Physical Medicine & Rehabilitation Physician	$331.7K	$0
Darren Lynch	MA	Family Medicine Physician	$322.8K	$0

David Chernock — Billing Profile & Reimbursement Data

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David Chernock — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References