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.

Nancy Petersen (NPI 1972604791)

Field	Value
Entity Type	Individual
Organization	Nancy Petersen
Address	41 Mall Rd
City	Burlington
State	MA
ZIP	01805
Taxonomy	Gynecology Physician
NPI Enumerated	September 26, 2006

Payer Source	Total Paid
Medicare	$33.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

6 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	110	$90	$10.1K
G0101	Cervical or vaginal cancer screening; pelvic and clinical breast examination	240	$40	$9.7K
Q0091	Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory	200	$50	$9.1K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	60	$60	$3.6K
58100	The provider takes a tissue sample from the lining of the uterus to perform an endometrial biopsy without widening the cervix. The provider may also perform endocervical biopsy.	10	$80	$1K
81002	The lab analyst inserts a dip stick into a freshly collected urine specimen, removes the dip stick, and shakes off the excess urine. Alternatively, the analyst may place drops of the urine specimen…	10	$1	$30

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 6 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Massachusetts Distribution

Nancy Petersen — 2 of 6 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

6 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	7,444	15,410	110	$80	$15.6K
99213	7,944	13,700	70	$60	$8.8K
G0101	4	460	30	$40	$1.7K
Q0091	3	290	20	$40	$1.5K
58100	18	30	10	$70	$1.1K
81002	872	920	20	$1	$180

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
North Shore Medical Center, Inc.	MA	General Acute Care Hospital	$0	$137.7M
Mass General Brigham Medical Group Northern Massachusetts Inc	MA	Emergency Medicine Physician	$0	$30.2M
North Shore Medical Center, Inc.	MA	Psychiatric Hospital Unit	$0	$9.8M
James Mcintyre	MA	Radiation Oncology Physician	$327.2K	$0
Emad Younan	MA	Pain Medicine (Anesthesiology) Physician	$275.7K	$0
David Rabin	MA	Cardiovascular Disease Physician	$247.3K	$630
Anna Litvak	MA	Neurology Physician	$184.9K	$0
Scott Gonzales	MA	Anesthesiology Physician	$177.5K	$0
Richard Mugge	MA	Otolaryngology Physician	$159.5K	$0
James Demetroulakos	MA	Otolaryngology Physician	$154.7K	$2.7K

Nancy Petersen — Billing Profile & Reimbursement Data

Sign up for Nancy Petersen — Billing Profile & Reimbursement Data policy alerts

Nancy Petersen — Billing Profile & Reimbursement Data

Sign up for Nancy Petersen — Billing Profile & Reimbursement Data policy alerts

Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Related Providers

Frequently Asked Questions

References