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

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

Frederick Davidorf (NPI 1548204555)

Field	Value
Entity Type	Individual
Organization	Frederick Davidorf
Address	915 Olentangy River Rd
City	Columbus
State	OH
ZIP	43212
Taxonomy	Retina Specialist (Ophthalmology) Physician
NPI Enumerated	June 16, 2006

Payer Source	Total Paid
Medicare	$54.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

7 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
67028	The provider injects a medication into the vitreous chamber of the eye as an isolated procedure or a separate procedure unrelated to any other procedure being performed on the eye.	370	$80	$29.2K
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…	310	$50	$14.1K
92134	The provider performs computerized diagnostic imaging of the retina in the posterior segment (back part) of the eye, interprets the data, and provides a report. The service may be on one or both eyes.	420	$20	$7.1K
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…	30	$70	$1.8K
76510	The provider uses B–scan and quantitative A–scan ultrasound imaging to examine the intraocular and orbital structures.	60	$30	$1.7K
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…	10	$60	$780
J3590	Unclassified biologics	250	$0	$0

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 7 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Ohio Distribution

Frederick Davidorf — 0 of 6 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Ohio

Full comparison — all codes billed, vs. state median

7 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
67028	88	150	470	$90	$64K
J3590	48	100	200	$100	$30K
99214	16,931	20,010	100	$70	$11.7K
99213	1,726	20,000	70	$50	$6.6K
92134	116	1,010	50	$30	$6.3K
99203	5,505	6,380	30	$60	$2.9K
76510	3	10	60	$30	$2.8K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Osu Histology Lab LLC	OH	Clinical Medical Laboratory	$373.1K	$1.4M
Amit Tandon	OH	Ophthalmology Physician	$320.9K	$0
Larry Todd	OH	Orthopaedic Surgery of the Spine Physician	$233.1K	$0
Mark Slabaugh	OH	Glaucoma Specialist (Ophthalmology) Physician	$197.9K	$0
Ian Valerio	OH	Plastic Surgery Physician	$188.2K	$0
Matthew Ohr	OH	Retina Specialist (Ophthalmology) Physician	$144.2K	$0
Benjamin Tweel	OH	Otolaryngology Physician	$121.2K	$16.2K
Flexsus LLC	OH	Clinical Medical Laboratory	$5.7K	$96.1K
Fatoumata Yanoga	OH	Retina Specialist (Ophthalmology) Physician	$101.3K	$0
Sachin Jhawar	OH	Radiation Oncology Physician	$99.3K	$0

Frederick Davidorf — Billing Profile & Reimbursement Data

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Frederick Davidorf — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References