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

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

Heather Gantzer (NPI 1639154404)

Field	Value
Entity Type	Individual
Organization	Heather Gantzer
Address	3850 Park Nicollet Blvd
City	St Louis Park
State	MN
ZIP	55416
Taxonomy	Internal Medicine Physician
NPI Enumerated	December 14, 2005

Payer Source	Total Paid
Medicare	$93.7K
Medicaid	$0

Medicare: Complete Services Breakdown

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

32 rows

CPT/HCPCS Code	Description	Claims	Avg Paid	Revenue
G0439	Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit	180	$130	$22.8K
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…	240	$80	$19.3K
99215	The provider sees an established patient for an office visit or other outpatient visit involving evaluation and management. The visit involves a high level of medical decision making, and/or the…	120	$120	$14.3K
99443	N/A	90	$90	$8.1K
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…	80	$60	$4.9K
36415	In this procedure, the provider inserts a needle into a vein to collect a blood sample.	530	$10	$4.2K
91320	This code represents a SARS–CoV–2 vaccine product (tris–sucrose formulation) administered by intramuscular injection to reduce the patient’s risk of contracting COVID–19. The dosage is 30 mcg/0.3 mL.	20	$130	$2.7K
99223	The provider sees a patient for an initial hospital inpatient or observation care visit involving evaluation and management (E/M). The visit involves a high level of medical decision making or the…	20	$130	$2.3K
0124A	N/A	50	$40	$1.9K
80061	The lab analyst performs a lipid panel test in which he measures the blood level of cholesterol and fats called triglycerides in the blood.	120	$10	$1.5K

Showing 1–10 of 32

Medicare: Competitive Analysis & Benchmarks

How this provider's Medicare billing volume and revenue compare to other providers nationally and within its state, across 32 CPT/HCPCS codes.

View: State1 / 2

Claims Volume vs. Minnesota Distribution

Heather Gantzer — 3 of 25 codes billed far more than typical (above p95)

p5–p95 (all providers)p25–p75MedianThis providerOutlier

Rank Distribution — Minnesota

Full comparison — all codes billed, vs. state median

32 rows

CPT/HCPCS Code	Rank	Provider Count	Median Claims	Avg Paid	Average Revenue
91320	444	690	30	$130	$11K
99214	898	10,100	70	$80	$8.1K
G0439	50	2,290	40	$120	$6.9K
99215	331	4,060	30	$120	$5.9K
99223	1,626	2,360	30	$130	$5K
90694	443	1,360	30	$70	$4.3K
99213	2,605	9,120	50	$50	$4K
90480	821	1,380	30	$40	$3.5K
G0008	762	2,300	30	$30	$2.2K
99443	2	320	20	$80	$2K

Showing 1–10 of 32

Nearby Providers

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

Provider	State	Taxonomy	Medicare Revenue	Medicaid Revenue
Park Nicollet Clinic	MN	Family Medicine Physician	$0	$210M
Tactile Systems Technology, Inc	MN	Durable Medical Equipment & Medical Supplies	$0	$97.5M
Associated Clinic Of Psychology Inc	MN	Mental Health Clinic/Center (Including Community Mental Health Center)	$0	$72.7M
Blue & White Service Corporation	MN	Taxi	$0	$39M
Iska Inc	MN	Developmentally Disabled Services Day Training Agency	$0	$10.8M
Caring Sisters Home Care Services, Inc	MN	Assisted Living Facility	$0	$8.8M
The Wayside House, Inc	MN	Substance Abuse Rehabilitation Facility	$0	$7.9M
Medical Scanning Consultants PA	MN	Diagnostic Radiology Physician	$0	$7.5M
Life Medical, P.A.	MN	Multi-Specialty Clinic/Center	$0	$4.6M
Peter Kent	MN	Rheumatology Physician	$1.6M	$0

Heather Gantzer — Billing Profile & Reimbursement Data

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Heather Gantzer — 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