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.

Christopher Kwolek (NPI 1689665309)

Field	Value
Entity Type	Individual
Organization	Christopher Kwolek
Address	981 Worcester St Ste 2a
City	Wellesley
State	MA
ZIP	02482
Taxonomy	Vascular Surgery Physician
NPI Enumerated	November 2, 2005

Payer Source	Total Paid
Medicare	$301.1K
Medicaid	$0

Medicare: Complete Services Breakdown

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

16 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
37226	N/A	10	$7,390	$103.5K
37228	N/A	20	$2,690	$48.5K
37252	In this add–on procedure, the provider inserts a specially designed catheter with an ultrasound transducer, a device that sends high–frequency sound waves through the tissues and detects their…	50	$860	$45.6K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	380	$110	$40.3K
37253	In this add–on procedure, the provider inserts a specially designed catheter with an ultrasound transducer, a device that sends high–frequency sound waves through the tissues and detects their…	90	$150	$13.8K
99204	The provider sees a new patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the provider…	100	$130	$13.4K
99442	N/A	150	$70	$10.7K
99443	N/A	70	$110	$7.4K
75710	Angiography is an X–ray study of the blood vessels that helps physicians diagnose and treat medical conditions. Angiography uses a radiopaque substance (dye) to make the blood vessels visible under…	40	$120	$4.7K
99153	The provider performing a diagnostic or therapeutic procedure administers medication to reduce consciousness, but not render the patient unconscious or asleep, beyond the 15 minutes of intraservice…	260	$10	$2.6K

Showing 1–10 of 16

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 16 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Christopher Kwolek — 0 of 16 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

16 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
37252	8	20	40	$720	$36.1K
37226	2	10	10	$1,520	$21.2K
37228	4	10	20	$990	$17.9K
99214	1,910	15,410	110	$80	$15.6K
37253	5	20	70	$140	$10.7K
99215	5,921	6,360	40	$120	$8.9K
99213	10,623	13,700	70	$60	$8.8K
99204	622	5,870	30	$120	$5.6K
99443	313	1,960	30	$80	$3.8K
99442	63	1,200	20	$60	$2.6K

Showing 1–10 of 16

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Community Physicians Of Indiana Inc	IN	Family Medicine Physician	$0	$185M
Massachusetts General Physicians Organization Inc	MA	Dermatology Physician	$0	$60.2M
Boston Emergency Physician Foundation, Inc.	MA	Emergency Medicine Physician	$0	$24.3M
Colorado Permanente Medical Group, P.C.	CO	Internal Medicine Physician	$0	$23.2M
Atrius Health, Inc.	MA	Internal Medicine Physician	$0	$14.5M
Babak Jian Seyedahmadi	MA	Ophthalmology Physician	$4.4M	$0
Adam Feldman	MA	Urology Physician	$1.6M	$0
Corey Westerfeld	MA	Ophthalmology Physician	$1.2M	$0
Daniel Gorin	MA	Surgery Physician	$1.1M	$0
John Niles	MA	Nephrology Physician	$1.1M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Sheldon Buzney	MA	Ophthalmology Physician	$1.4M	$0
Ikram Farooqi	MA	Geriatric Medicine (Internal Medicine) Physician	$771.9K	$0
Robert Lancaster	MA	Vascular Surgery Physician	$720.8K	$0
Cvs Pharmacy Inc	MA	Pharmacy	$255.6K	$0
Mark Frankel	MA	Geriatric Psychiatry Physician	$170.4K	$0
Laura Boitano	MA	Vascular Surgery Physician	$53.3K	$0
Nancy Allonen-allie	MA	Audiologist	$21K	$0

Christopher Kwolek — 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