Peter Ansorge, MD
NPI 1346445277 · Family Medicine Physician · Lafayette, IN
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Ansorge, MD is a Family Medicine Physician provider in Lafayette, IN (NPI 1346445277).
Provider details
- NPI number
- 1346445277
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5315031940 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
660 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 244 | $84 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 221 | $119 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 128 | $120 |
| Administration of Influenza Virus VaccineG0008 | 53 | $30 |
| Administration of Pneumococcal VaccineG0009 | 14 | $30 |
Typical Medicare-allowed amounts for these services range $30–$120 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 159 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 895 | 241 |
| Lisinopril | 501 | 135 |
| Levothyroxine Sodium | 500 | 107 |
| Metformin Hcl | 443 | 115 |
| Amlodipine Besylate | 387 | 113 |
| Omeprazole | 372 | 87 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-20
- Last updated
- 2020-11-18
- Certified
- 2020-11-18
Frequently asked questions
- What is Peter Ansorge's NPI number?
- Peter Ansorge's National Provider Identifier (NPI) is 1346445277, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Ansorge's specialty?
- Peter Ansorge is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Ansorge located?
- Peter Ansorge's practice location on file with NPPES is 2600 Greenbush St, Lafayette, IN 47904-2477.
- What is Peter Ansorge's phone number?
- The practice phone number listed in the NPPES registry for Peter Ansorge is (765) 448-8000.
- Does Peter Ansorge accept Medicare?
- Peter Ansorge is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Ansorge's NPI active?
- Yes — Peter Ansorge's NPI (1346445277) is active in the NPPES registry as of the last update on 2020-11-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.