Jan Markiel, M.D.
NPI 1902541196 · Student in an Organized Health Care Education/Training Program · Bridgeport, CT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jan Markiel, M.D. is a Student in an Organized Health Care Education/Training Program provider in Bridgeport, CT (NPI 1902541196).
Provider details
- NPI number
- 1902541196
- Entity type
- Individual
- Primary specialty
- Student in an Organized Health Care Education/Training ProgramStudent, Health Care
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
Specialties & taxonomies
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
83% 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 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 59 | 23 |
| Amlodipine Besylate | 51 | 18 |
| Carvedilol | 27 | — |
| Lisinopril | 26 | — |
| Rosuvastatin Calcium | 24 | — |
| Pantoprazole Sodium | 23 | — |
| Fluticasone Propionate | 22 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-05-02
- Last updated
- 2025-03-18
- Certified
- 2025-03-18
Frequently asked questions
- What is Jan Markiel's NPI number?
- Jan Markiel's National Provider Identifier (NPI) is 1902541196, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jan Markiel's specialty?
- Jan Markiel is listed in the NPPES registry with a primary specialty of Student in an Organized Health Care Education/Training Program (Student, Health Care).
- Where is Jan Markiel located?
- Jan Markiel's practice location on file with NPPES is 267 Grant Street, Bridgeport, CT 06610.
- What is Jan Markiel's phone number?
- The practice phone number listed in the NPPES registry for Jan Markiel is (203) 384-3000.
- Does Jan Markiel accept Medicare?
- Jan Markiel is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jan Markiel's NPI active?
- Yes — Jan Markiel's NPI (1902541196) is active in the NPPES registry as of the last update on 2025-03-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.