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

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

Cornelia Hammerly (NPI 1629050562)

Field	Value
Entity Type	Individual
Organization	Cornelia Hammerly
Address	1515 N Madison Ave
City	Anderson
State	IN
ZIP	46011
Taxonomy	Certified Registered Nurse Anesthetist
NPI Enumerated	November 16, 2005

Payer Source	Total Paid
Medicare	$32.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

4 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
00142	The provider performs anesthesia services for a patient undergoing an eye lens procedure.	190	$80	$15.1K
00144	The provider performs anesthesia services for a patient undergoing a corneal transplant.	90	$130	$11.6K
00145	The provider performs anesthesia services for a patient undergoing vitreoretinal surgery.	20	$160	$3.6K
00140	The provider performs anesthesia services for a patient undergoing an eye procedure.	20	$100	$2.3K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 4 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Indiana Distribution

Cornelia Hammerly — 1 of 4 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Indiana

Full comparison — all codes billed, vs. state median

4 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00144	1	10	60	$130	$7.1K
00142	35	350	30	$80	$6.1K
00145	19	80	20	$130	$2.8K
00140	15	60	20	$100	$2.2K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Community Health Network, Inc	IN	General Acute Care Hospital	$0	$161.7M
Community Health Network, Inc	IN	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$37.4M
Hendricks County Hospital	IN	General Acute Care Hospital	$0	$12.5M
Hendricks County Hospital	IN	Urgent Care Clinic/Center	$0	$3.5M
Hendricks County Hospital	IN	Hospitalist Physician	$0	$3M
Randall Reed	IN	Rheumatology Physician	$1.2M	$0
Ashwin Vasudevamurthy	IN	Medical Oncology Physician	$587.7K	$0
Syed Hashmi	MO	Internal Medicine Physician	$306.9K	$0
Brad Prather	IN	Orthopaedic Surgery Physician	$286.2K	$0
Priya Menon	IN	Endocrinology, Diabetes & Metabolism Physician	$259.7K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Community Hospital Of Anderson & Madison County, Inc	IN	General Acute Care Hospital	$0	$32.3M
Epcha, PC	IN	Emergency Medicine Physician	$0	$6.8M
Bridges Of Hope LLC	IN	Substance Abuse Rehabilitation Facility	$0	$6.3M
Csl Keystone Woods, LLC	IN	Assisted Living Facility	$0	$3M
Physicians Ambulance Service Of Indiana, LLC	IN	Land Ambulance	$530.6K	$1.4M
Community Endoscopy Center LLC	IN	Ambulatory Surgical Clinic/Center	$449.3K	$173.8K
Larry Blankenship	IN	Neurology Physician	$381.9K	$0
Yi-shuang Yang	IN	Ophthalmology Physician	$258.4K	$0
Tahir Naqvi	IN	Hematology & Oncology Physician	$252.2K	$0
Preetham Jetty	IN	Cardiovascular Disease Physician	$172.8K	$0

Cornelia Hammerly — Billing Profile & Reimbursement Data

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Cornelia Hammerly — 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