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 Carp (NPI 1871582205)

Field	Value
Entity Type	Individual
Organization	David Carp
Address	75 Lindall St
City	Danvers
State	MA
ZIP	01923
Taxonomy	Anesthesiology Physician
NPI Enumerated	October 18, 2005

Payer Source	Total Paid
Medicare	$9.7K
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
01810	The provider performs anesthesia services for a patient undergoing any procedures on the nerves, muscles, tendons, fascia, and bursae of the forearm, wrist, and hand.	50	$90	$4.6K
01830	The provider performs anesthesia services for a patient undergoing procedures on the distal radius, distal ulna, wrist, or hand joints. The provider may perform the procedure by using an open…	20	$120	$2.6K
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…	20	$110	$1.7K
76942	Ultrasonography uses sound waves of higher frequencies (above the normal hearing capacity of a healthy human, i.e., 20 kHz) to visualize inner organs. When the sound waves pass through the human…	30	$20	$820

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 Carp — 1 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	818	1,060	30	$70	$2.9K
01830	10	30	10	$80	$1.6K
01810	9	250	20	$60	$1.3K
76942	71	330	20	$30	$920

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Kirubakaran Siva	MA	Family Medicine Physician	$773.7K	$1.7K
Gary Proulx	NY	Radiation Oncology Physician	$562.4K	$0
Paul Marsiglia	IL	Pain Medicine (Anesthesiology) Physician	$452.4K	$0
David Westrin	MA	Adult Health Nurse Practitioner	$424.2K	$0
Walid Saber	RI	Interventional Cardiology Physician	$323.2K	$58K
Sunny Srivastava	MA	Cardiovascular Disease Physician	$361.8K	$500
Frederic Gerges	MA	Interventional Pain Medicine Physician	$285.1K	$880
Shaw Natan	MA	Clinical Cardiac Electrophysiology Physician	$277.9K	$0
Maher El Khatib	RI	Anesthesiology Physician	$113.2K	$163.7K
Janet Pearl	MA	Interventional Pain Medicine Physician	$230.3K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Northeast Arc, Inc.	MA	Community/Behavioral Health Agency	$0	$732.6M
Northeast Arc Inc	MA	Home Health Agency	$0	$90.8M
Care Dimensions, Inc.	MA	Community Based Hospice Care Agency	$0	$66.1M
Northeast Arc, Inc.	MA	Case Management Agency	$0	$37.4M
Northeast Arc	MA	Community/Behavioral Health Agency	$0	$34.3M
Northeast Arc, Inc.	MA	Intellectual and/or Developmental Disabilities Community Based Residential Treatment Facility	$0	$19.7M
Northeast Arc, Inc.	MA	Community/Behavioral Health Agency	$0	$16.4M
Northeast Arc, Inc.	MA	Early Intervention Provider Agency	$0	$13.9M
North Shore Elder Services, Inc.	MA	Voluntary or Charitable Agency	$0	$12.7M
75 Lindall Street Opco LLC	MA	Substance Abuse Rehabilitation Facility	$0	$7.3M

David Carp — Billing Profile & Reimbursement Data

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David Carp — 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