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 Pennsylvania for Medicaid) — rank 1 means the highest claims volume for that code.

Why is the Medicaid comparison limited to Pennsylvania 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. Pennsylvania (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.

Adrienne Carnahan (NPI 1003045139)

Field	Value
Entity Type	Individual
Organization	Adrienne Carnahan
Address	231 Granite Run Dr
City	Lancaster
State	PA
ZIP	17601
Taxonomy	Physician Assistant
NPI Enumerated	July 10, 2009

Payer Source	Total Paid
Medicare	$15.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

10 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
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…	120	$50	$6.3K
27447	In this procedure, the provider replaces the damaged weight bearing surfaces of both the medial and lateral compartments in the knee joint using implants of metal or other strong materials. The…	30	$120	$3.1K
27130	In this procedure, the provider surgically replaces the hip joint by prosthesis, or artificial hip joint. He replaces both the femoral and acetabular components with or without using an autograft or…	20	$130	$2.4K
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…	20	$70	$1.4K
99203	The provider sees a new 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 provider…	20	$70	$1K
99221	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a straightforward or low level of medical…	10	$50	$700
Q4038	Cast supplies, short leg cast, adult (11 years +), fiberglass	20	$40	$650
73630	In this diagnostic procedure, the provider takes a minimum of three views of the foot to assess injury, fracture, arthritis, tumor, or congenital abnormality.	40	$1	$160
72100	The technician takes 2 or 3 views of the vertebrae in the lumbar region which is the lower part of the spine and the sacrum, the area that connects the spine to the pelvis. Lumbosacral spine X–rays…	20	$10	$130
73610	In this procedure, the provider takes three or more X–ray images of the ankle joint to check for any fracture, swelling, or reason for pain in the ankle area.	20	$1	$70

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 10 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Pennsylvania Distribution

Adrienne Carnahan — 0 of 10 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Pennsylvania

Full comparison — all codes billed, vs. state median

10 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
27447	324	540	30	$930	$41K
27130	238	360	30	$950	$31.3K
99214	21,187	23,230	100	$80	$14.5K
99213	7,161	22,370	70	$60	$7.7K
99203	5,897	7,330	30	$70	$3.5K
Q4038	9	10	20	$40	$1.8K
99221	1,150	1,500	20	$60	$1.7K
73630	717	1,430	40	$20	$1.2K
72100	661	920	30	$10	$820
73610	668	970	30	$20	$640

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Wayne Conrad	PA	Orthopaedic Surgery Physician	$170.4K	$0
Adam Soltys	PA	Physical Therapist	$168K	$0
Brian Keener	PA	Orthopaedic Hand Surgery Physician	$135.4K	$0
Michael Bercik	PA	Orthopaedic Surgery Physician	$129.4K	$0
Marcelino Oliveri	PA	Orthopaedic Surgery of the Spine Physician	$107.4K	$0
Joy Long	PA	Orthopaedic Surgery Physician	$105K	$0
Dale Edgell	PA	Orthopedic Physical Therapist	$98.3K	$0
Michael St. Onge	PA	Orthopaedic Surgery of the Spine Physician	$91K	$0
Anna O'connor	PA	Physical Therapist	$69.6K	$0
Alan Tuckman	PA	Orthopaedic Surgery Physician	$68.8K	$0

Adrienne Carnahan — 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

Frequently Asked Questions

References