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

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

Sarah Regan (NPI 1487017950)

Field	Value
Entity Type	Individual
Organization	Sarah Regan
Address	22 S Greene St Rm N3e09
City	Baltimore
State	MD
ZIP	21201
Taxonomy	Hematology & Oncology Physician
NPI Enumerated	April 1, 2016

Payer Source	Total Paid
Medicare	$622.9K
Medicaid	$0

Medicare: Complete Services Breakdown

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

44 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
J9144	Injection, daratumumab, 10 mg and hyaluronidase‑fihj	6,300	$40	$239.4K
J1568	Injection, immune globulin, (octagam), intravenous, non-lyophilized (e.g., liquid), 500 mg	2,520	$30	$85.7K
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…	470	$110	$51.3K
J0897	Injection, denosumab, 1 mg	2,400	$20	$45.6K
J1437	Injection, ferric derisomaltose, 10 mg	1,900	$20	$30.4K
96413	Chemotherapy is a therapeutic procedure used for the treatment of cancer via the use of chemical agents. These chemical agents (drugs) work on the cancerous cells of the body to destroy them. These…	200	$120	$24K
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…	300	$80	$22.7K
J1439	Injection, ferric carboxymaltose, 1 mg	18,750	$1	$18.8K
J0881	Injection, darbepoetin alfa, 1 microgram (non-esrd use)	8,140	$1	$16.3K
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…	80	$140	$12K

Showing 1–10 of 44

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 44 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Maryland Distribution

Sarah Regan — 0 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. state median

44 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
J9144	23	30	11,970	$40	$493.5K
J1568	9	10	3,000	$30	$121.1K
J0897	215	340	3,600	$20	$114.4K
J0881	55	60	30,420	$1	$76.4K
J1437	36	50	2,800	$20	$75.1K
J1439	36	40	30,750	$1	$36.2K
96413	118	230	200	$110	$29.6K
99214	1,878	10,270	150	$90	$24.1K
J0185	32	40	9,230	$1	$15.1K
80053	288	430	250	$10	$13.1K

Showing 1–10 of 44

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Maryland Oncology Hematology P.A.	MD	Hematology & Oncology Physician	$0	$4.6M
Kashif Ali	MD	Hematology & Oncology Physician	$3.6M	$0
Andrew Mener	MD	Hematology & Oncology Physician	$3.5M	$0
Jason Taksey	MD	Medical Oncology Physician	$3.3M	$0
Frederick Min	MD	Hematology & Oncology Physician	$3.2M	$0
Mohit Narang	MD	Medical Oncology Physician	$3M	$0
Frederick Smith	MD	Medical Oncology Physician	$2.7M	$0
Deepnarayan Tiwarri	MD	Hematology & Oncology Physician	$2.6M	$0
Amr Hegazi	MD	Hematology & Oncology Physician	$2.3M	$0
Edward Lee	MD	Medical Oncology Physician	$1.9M	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Chase Brexton Health Services, Inc.	MD	Federally Qualified Health Center (FQHC)	$0	$87.3M
University Of Maryland Community Medical Group, Inc.	MD	Family Medicine Physician	$0	$30.5M
University Of Maryland Pediatric Associates, PA	MD	Pediatrics Physician	$0	$25.7M
Helping Hands Therapeutic Services, Inc	MD	Rehabilitation Clinic/Center	$0	$15.1M
Nursing And Health Services Training Consultants Inc.	MD	Nursing Care Agency	$0	$14.8M
Glass Health Programs, Inc.	MD	Substance Use Disorder Rehabilitation Clinic/Center	$339.2K	$13.3M
Glass Health Programs, Inc.	MD	Methadone Clinic	$711.9K	$12.8M
Empowering Minds Resource Center	MD	Community/Behavioral Health Agency	$0	$12.6M
University Of Maryland Emergency Medicine Associates, PA	MD	Emergency Medicine Physician	$0	$11.6M
University Of Md Obstetrical And Gynecological Asso. PA	MD	Obstetrics & Gynecology Physician	$0	$11.5M

Sarah Regan — Billing Profile & Reimbursement Data

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Sarah Regan — 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