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

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

Tammie Walz (NPI 1679572374)

Field	Value
Entity Type	Individual
Organization	Tammie Walz
Address	1326 Eisenhower Dr
City	Savannah
State	GA
ZIP	31406
Taxonomy	Family Nurse Practitioner
NPI Enumerated	July 15, 2005

Payer Source	Total Paid
Medicare	$27.2K
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
99495	The provider manages the care of a patient during the transition to home care after discharge from a healthcare facility. The patient’s care requires at least moderate medical decision making,…	130	$130	$16.5K
99213	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a low level of medical decision making, and/or the…	140	$50	$6.6K
99214	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a moderate level of medical decision making, and/or the…	50	$80	$4.2K

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. Georgia Distribution

Tammie Walz — 1 of 3 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Georgia

Full comparison — all codes billed, vs. state median

3 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
99214	9,685	13,640	120	$80	$17.8K
99213	4,741	13,360	80	$60	$9.2K
99495	1	420	20	$140	$3.2K

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Coastal Home Care, LLC	GA	In Home Supportive Care Agency	$0	$57M
Uhs Of Savannah LLC	GA	Psychiatric Hospital	$0	$5.5M
Savannah Neurology Specialists P C	GA	Neurology Physician	$0	$3.4M
Savannah Speech And Hearing Center Inc	GA	Audiologist	$0	$1.1M
John Hemphill	GA	Neurology with Special Qualifications in Child Neurology Physician	$847.1K	$0
Georgia Emergency Associates Immediate Care Center	GA	General Practice Physician	$0	$673.4K
St Josephs Candler Urgent Care Centers LLC	GA	Urgent Care Clinic/Center	$0	$673K
Stephen Donahue	GA	Neurology Physician	$533.8K	$0
Kenneth Cail	GA	Diagnostic Radiology Physician	$505.2K	$0
Robert Macgregor	GA	Neurology Physician	$464.3K	$0

Tammie Walz — Billing Profile & Reimbursement Data

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Tammie Walz — Billing Profile & Reimbursement Data

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Medicare: Total Revenue Breakdown by CPT/HCPCS Code

Medicare: Complete Services Breakdown

Medicare: Competitive Analysis & Benchmarks

Nearby Providers

Frequently Asked Questions

References