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.

Johns Hopkins University (NPI 1568459097)

Field	Value
Entity Type	Organization
Organization	Johns Hopkins University
Address	600 N Wolfe St
City	Baltimore
State	MD
ZIP	21287
Taxonomy	Pediatric Emergency Medicine (Pediatrics) Physician
NPI Enumerated	September 30, 2005

Payer Source	Total Paid
Medicaid	$8.6M
Medicare	$0

Medicaid: Complete Services Breakdown

Every CPT/HCPCS code this provider has billed to Medicaid, with claims volume, average payment, and total revenue.

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99284	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.	62,360	$120	$7.4M
99285	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.	2,940	$170	$502.7K
99283	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.	6,680	$80	$500.7K
99282	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making.	4,420	$40	$185.4K

Medicaid: Competitive Analysis & Benchmarks

How this provider's Medicaid billing volume and revenue compare to other Maryland providers billing the same CPT/HCPCS codes.

Claims Volume vs. Maryland Distribution

Johns Hopkins University — 1 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Maryland

Full comparison — all codes billed, vs. Maryland median

4 rows

CPT/HCPCS Code	Description	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99284	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making.	6	150	1,540	$100	$1.2M
99285	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a high level of medical decision making.	37	150	760	$130	$964.3K
99283	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a low level of medical decision making.	23	150	940	$70	$345.1K
99282	The provider sees a patient for an emergency department visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making.	7	80	250	$50	$64.4K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Johns Hopkins University	MD	Emergency Medicine Physician	$0	$21.1M
The Johns Hopkins Hospital	MD	General Acute Care Hospital	$0	$19.9M
Johns Hopkins University	MD	Body Imaging Physician	$0	$15.3M
William Sharfman	MD	Medical Oncology Physician	$9.1M	$0
Johns Hopkins University	MD	Internal Medicine Physician	$0	$6.2M
Johns Hopkins University	MD	Cardiovascular Disease Physician	$0	$4.9M
Johns Hopkins University	MD	Hospitalist Physician	$0	$4.5M
Daniel Becker	MD	Neurology Physician	$3.9M	$0
Johns Hopkins University	MD	Clinical Medical Laboratory	$2M	$1.6M
Howard Hauptman	MD	Rheumatology Physician	$2.9M	$0

Nearby Providers

Other providers in the same ZIP code as Johns Hopkins University, ranked by combined Medicare and Medicaid revenue.

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Johns Hopkins Community Physicians, Inc	MD	Internal Medicine Physician	$0	$12.8M
The Johns Hopkins Hospital	MD	Clinical Medical Laboratory	$0	$8.1M
Akrit Sodhi	MD	Ophthalmology Physician	$1.6M	$0
Akosua Nti	MD	Ophthalmology Physician	$1.6M	$0
Adrienne Scott	MD	Ophthalmology Physician	$1.4M	$0
Najeff Waseem	MD	Medical Oncology Physician	$1.3M	$0
Ani Balmanoukian	MD	Hematology & Oncology Physician	$954.8K	$0
Tin Yan Liu	MD	Ophthalmology Physician	$939.9K	$0
Angela Poltrack	MD	Acute Care Nurse Practitioner	$775.9K	$0
Noah Hahn	MD	Hematology & Oncology Physician	$712K	$0

Johns Hopkins University — Billing Profile & Reimbursement Data

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Johns Hopkins University — Billing Profile & Reimbursement Data

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Medicaid: Total Revenue Breakdown by CPT/HCPCS Code

Medicaid: Complete Services Breakdown

Medicaid: Competitive Analysis & Benchmarks

Related Providers

Nearby Providers

Frequently Asked Questions

References