Petr Smejkal, MD
NPI 1922028976 · Internal Medicine Physician · Ellsworth, ME
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Petr Smejkal, MD is a Internal Medicine Physician provider in Ellsworth, ME (NPI 1922028976).
Provider details
- NPI number
- 1922028976
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 017015 (ME)
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
19 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.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-20
- Last updated
- 2010-03-24
Frequently asked questions
- What is Petr Smejkal's NPI number?
- Petr Smejkal's National Provider Identifier (NPI) is 1922028976, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Petr Smejkal's specialty?
- Petr Smejkal is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Petr Smejkal located?
- Petr Smejkal's practice location on file with NPPES is 50 Union St, Ellsworth, ME 04605-1534.
- What is Petr Smejkal's phone number?
- The practice phone number listed in the NPPES registry for Petr Smejkal is (207) 664-5304.
- Does Petr Smejkal accept Medicare?
- Petr Smejkal is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Petr Smejkal's NPI active?
- Yes — Petr Smejkal's NPI (1922028976) is active in the NPPES registry as of the last update on 2010-03-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.