Peter Kachavos, MD
NPI 1003866633 · Internal Medicine Physician · Biddeford, ME
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Kachavos, MD is a Internal Medicine Physician provider in Biddeford, ME (NPI 1003866633).
Provider details
- NPI number
- 1003866633
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 8057 (NH)
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 tenure38% of score
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 4 Elliot WaySuite 102Manchester, NH 03103-3551Phone: (603) 626-5900Fax: (603) 625-2180
Registry dates
- Enumerated
- 2006-05-12
- Last updated
- 2020-02-02
- Certified
- 2020-02-02
Frequently asked questions
- What is Peter Kachavos's NPI number?
- Peter Kachavos's National Provider Identifier (NPI) is 1003866633, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Kachavos's specialty?
- Peter Kachavos is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Kachavos located?
- Peter Kachavos's practice location on file with NPPES is 46 Barra Rd, Biddeford, ME 04005-9459.
- What is Peter Kachavos's phone number?
- The practice phone number listed in the NPPES registry for Peter Kachavos is (207) 282-3349.
- Does Peter Kachavos accept Medicare?
- Peter Kachavos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Kachavos's NPI active?
- Yes — Peter Kachavos's NPI (1003866633) is active in the NPPES registry as of the last update on 2020-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.