Peter Kirbach, DO
NPI 1154594117 · Family Medicine Physician · Lewiston, ME
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Kirbach, DO is a Family Medicine Physician provider in Lewiston, ME (NPI 1154594117).
Provider details
- NPI number
- 1154594117
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- DO2210 (ME)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
18 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 40 | 25 |
| Amlodipine Besylate | 33 | 18 |
| Lisinopril | 30 | 20 |
| Levothyroxine Sodium | 21 | 14 |
| Losartan Potassium | 20 | 11 |
| Metoprolol Tartrate | 19 | 11 |
| Omeprazole |
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-04-10
- Last updated
- 2025-05-08
- Certified
- 2025-05-08
Frequently asked questions
- What is Peter Kirbach's NPI number?
- Peter Kirbach's National Provider Identifier (NPI) is 1154594117, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Kirbach's specialty?
- Peter Kirbach is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Kirbach located?
- Peter Kirbach's practice location on file with NPPES is 540 College St, Lewiston, ME 04240-5228.
- What is Peter Kirbach's phone number?
- The practice phone number listed in the NPPES registry for Peter Kirbach is (207) 783-2039.
- Does Peter Kirbach accept Medicare?
- Peter Kirbach is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Kirbach's NPI active?
- Yes — Peter Kirbach's NPI (1154594117) is active in the NPPES registry as of the last update on 2025-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.