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

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

Pamela Zollinger (NPI 1518128735)

Field	Value
Entity Type	Individual
Organization	Pamela Zollinger
Address	5115 Bernard Dr Ste 201
City	Roanoke
State	VA
ZIP	24018
Taxonomy	Anesthesiology Physician
NPI Enumerated	June 20, 2008

Payer Source	Total Paid
Medicare	$19.4K
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
00670	The provider performs anesthesia services for a patient undergoing an extensive spine and spinal cord procedures including spinal instrumentation, where the provider implants plates and screws into…	30	$400	$13K
00210	The provider performs anesthesia services for a patient undergoing intracranial procedures that are not specifically described by another anesthesia code.	10	$450	$6.4K

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. Virginia Distribution

Pamela Zollinger — 0 of 2 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Virginia

Full comparison — all codes billed, vs. state median

2 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
00210	2	10	10	$480	$7.1K
00670	18	210	20	$260	$5K

Related Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Alexander Cardenas	VA	Anesthesiology Physician	$42.1K	$0
Sally Shughart	VA	Anesthesiology Physician	$42K	$0
Daniel De Meyts	VA	Anesthesiology Physician	$36.2K	$0
Samuel Gay	VA	Anesthesiology Physician	$33.9K	$0
Glenn Torre	VA	Anesthesiology Physician	$33.7K	$0
Patrick Robertson	VA	Anesthesiology Physician	$24.1K	$0
Christopher Rigsby	VA	Anesthesiology Physician	$23.3K	$0
Thomas Pace	VT	Anesthesiology Physician	$22.6K	$0
Cedric Regelin	VA	Anesthesiology Physician	$17.2K	$0
David Thompson	VA	Anesthesiology Physician	$17K	$0

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
National Counseling Group, Inc	VA	Mental Health Counselor	$0	$10.3M
Kci Usa, Inc.	VA	Durable Medical Equipment & Medical Supplies	$0	$7.7M
Transformed Leadership, LLC	VA	Community/Behavioral Health Agency	$0	$7.2M
Phoenix LLC	VA	Community/Behavioral Health Agency	$0	$6.6M
Strategic Therapy Associates	VA	Community/Behavioral Health Agency	$0	$6.4M
Anna Mackin	VA	Retina Specialist (Ophthalmology) Physician	$3.1M	$0
Eugene Eng	VA	Ophthalmology Physician	$1.2M	$0
Chheany Ung	VA	Pain Medicine (Anesthesiology) Physician	$1.2M	$0
Jonathan Till	VA	Ophthalmology Physician	$881.2K	$0
Murray Joiner	VA	Physical Medicine & Rehabilitation Physician	$866.2K	$3.7K

Pamela Zollinger — Billing Profile & Reimbursement Data

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Pamela Zollinger — 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