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

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

Angela Hahn (NPI 1093850182)

Field	Value
Entity Type	Individual
Organization	Angela Hahn
Address	9155 Sw Barnes Rd Ste 302
City	Portland
State	OR
ZIP	97225
Taxonomy	Internal Medicine Physician
NPI Enumerated	February 20, 2007

Payer Source	Total Paid
Medicare	$14.8K
Medicaid	$0

Medicare: Complete Services Breakdown

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

3 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
99308	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a low level of medical decision making and/or the provider…	160	$60	$9.8K
99309	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a moderate level of medical decision making or the provider…	30	$90	$2.9K
99307	The provider sees a patient for a subsequent nursing facility care visit involving evaluation and management (E/M). The visit involves a straightforward level of medical decision making or the…	70	$30	$2.1K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 3 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Oregon Distribution

Angela Hahn — 0 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Oregon

Full comparison — all codes billed, vs. state median

3 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99309	109	130	100	$70	$13.3K
99308	20	100	40	$50	$5.2K
99307	3	20	30	$30	$1.6K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Susan Meller	NV	Internal Medicine Physician	$2.7M	$0
Maath Alani	MI	Internal Medicine Physician	$389.3K	$0
Julie Mcgondel	MA	Gerontology Nurse Practitioner	$329.4K	$0
Jose Ventura	ME	Family Medicine Physician	$50.9K	$197.8K
Natalie Bien-aime	NY	Family Nurse Practitioner	$197K	$22.2K
David Warren	AZ	Hospitalist Physician	$206.1K	$0
Anas Kizawi	WI	Nephrology Physician	$198.2K	$1.1K
Molly Persinger	CT	Family Nurse Practitioner	$181K	$0
Mary Theresa Hoang	TX	Nephrology Physician	$172.4K	$4.5K
Kristin Olson	AZ	Family Nurse Practitioner	$170.9K	$0

Angela Hahn — Billing Profile & Reimbursement Data

Sign up for Angela Hahn — Billing Profile & Reimbursement Data policy alerts

Angela Hahn — Billing Profile & Reimbursement Data

Sign up for Angela Hahn — 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