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

Why is the Medicaid comparison limited to New York 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. New York (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.

Lillian Umbarger (NPI 1043353709)

Field	Value
Entity Type	Individual
Organization	Lillian Umbarger
Address	1 Guthrie Dr
City	Corning
State	NY
ZIP	14830
Taxonomy	Critical Care Medicine (Internal Medicine) Physician
NPI Enumerated	February 14, 2007

Payer Source	Total Paid
Medicare	$23.5K
Medicaid	$0

Medicare: Complete Services Breakdown

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

2 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
G0509	Telehealth consultation, critical care, subsequent, physicians typically spend 50 minutes communicating with the patient and providers via telehealth	90	$150	$12.9K
G0508	Telehealth consultation, critical care, initial , physicians typically spend 60 minutes communicating with the patient and providers via telehealth	70	$160	$10.6K

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 2 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. New York Distribution

Lillian Umbarger — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — New York

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
G0508	7	30	50	$180	$13.1K
G0509	3	10	50	$160	$9.1K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Heemesh Seth	AZ	Critical Care Medicine (Internal Medicine) Physician	$320.3K	$0
Viswanathan Iyer	PA	Nephrology Physician	$302.8K	$5K
John Millichap	IL	Neurology with Special Qualifications in Child Neurology Physician	$49.3K	$239.6K
James Sullivan	NV	Nephrology Physician	$234.9K	$0
Sunil Skaria	NV	Nephrology Physician	$176.2K	$0
Hassan Bencheqroun	CA	Critical Care Medicine (Internal Medicine) Physician	$167.5K	$0
Matthew Byrnes	IN	Surgical Critical Care Physician	$159K	$1.5K
Jonathan Ramharack	CO	Internal Medicine Physician	$152.9K	$0
Brietta Forbes	KS	Pulmonary Disease Physician	$147.9K	$0
Reza Samad	NY	Neurocritical Care Physician	$136.3K	$11.6K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Corning Council For Assistance And Information For The Disabled Inc	NY	Case Management Agency	$0	$28.4M
Corning Ambulance Service Inc	NY	Land Ambulance	$781.2K	$3.9M
Joseph Hatef	NY	Foot & Ankle Surgery Podiatrist	$233.1K	$2.4K
Michael Cilip	NY	Internal Medicine Physician	$88.6K	$146.9K
Jeffrey Lutton	NY	Orthopaedic Surgery Physician	$178.6K	$4.1K
Louis Dubois	NY	Pulmonary Disease Physician	$100.5K	$21.5K
Venugopal Thirumurti	NY	Cardiovascular Disease Physician	$113.8K	$250
Jagadeesh Hathwar	NY	Gastroenterology Physician	$67.9K	$34.4K
Alin Gragossian	NY	Emergency Medicine Physician	$17.9K	$0

Lillian Umbarger — Billing Profile & Reimbursement Data

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Lillian Umbarger — 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