Martin Keil, MD
NPI 1598409781 · Family Medicine Physician · Lebanon, NH
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Keil, MD is a Family Medicine Physician provider in Lebanon, NH (NPI 1598409781).
Provider details
- NPI number
- 1598409781
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 38026 (NH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 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)
- 3055 Roslyn St Unit 100Denver, CO 80238-3324Phone: (720) 553-2606
Registry dates
- Enumerated
- 2022-04-24
- Last updated
- 2025-12-12
- Certified
- 2025-12-12
Frequently asked questions
- What is Martin Keil's NPI number?
- Martin Keil's National Provider Identifier (NPI) is 1598409781, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Keil's specialty?
- Martin Keil is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Keil located?
- Martin Keil's practice location on file with NPPES is 18 Old Etna Rd, Lebanon, NH 03766-1970.
- What is Martin Keil's phone number?
- The practice phone number listed in the NPPES registry for Martin Keil is (603) 650-5000.
- Does Martin Keil accept Medicare?
- Martin Keil is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Keil's NPI active?
- Yes — Martin Keil's NPI (1598409781) is active in the NPPES registry as of the last update on 2025-12-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.