Vance Hartke, MD
NPI 1295260453 · Gastroenterology Physician · Wausau, WI
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Vance Hartke, MD is a Gastroenterology Physician provider in Wausau, WI (NPI 1295260453).
Provider details
- NPI number
- 1295260453
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 81782-20 (WI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
466 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 112 | $215 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 75 | $55 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 65 | $156 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 57 | $53 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 51 | $118 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 127 | 63 |
| Pantoprazole Sodium | 59 | 27 |
| Dicyclomine Hcl | 56 | 22 |
| Famotidine | 47 | 23 |
| Sucralfate | 22 | 11 |
| Mesalamine | 21 | — |
| Linaclotidebrand: Linzess | 20 | — |
| Esomeprazole Magnesium |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$134 across 2 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-25
- Last updated
- 2023-07-11
- Certified
- 2023-07-11
Frequently asked questions
- What is Vance Hartke's NPI number?
- Vance Hartke's National Provider Identifier (NPI) is 1295260453, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Vance Hartke's specialty?
- Vance Hartke is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Vance Hartke located?
- Vance Hartke's practice location on file with NPPES is 411 Westwood Dr, Wausau, WI 54401-4152.
- What is Vance Hartke's phone number?
- The practice phone number listed in the NPPES registry for Vance Hartke is (715) 847-2558.
- Does Vance Hartke accept Medicare?
- Vance Hartke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Vance Hartke's NPI active?
- Yes — Vance Hartke's NPI (1295260453) is active in the NPPES registry as of the last update on 2023-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.