Jacek Mostwin, M.D.
NPI 1487607149 · Urology Physician · Baltimore, MD
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Jacek Mostwin, M.D. is a Urology Physician provider in Baltimore, MD (NPI 1487607149).
Provider details
- NPI number
- 1487607149
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D21971 (MD)
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
20 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
- 2006-05-17
- Last updated
- 2013-02-13
Frequently asked questions
- What is Jacek Mostwin's NPI number?
- Jacek Mostwin's National Provider Identifier (NPI) is 1487607149, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Jacek Mostwin's specialty?
- Jacek Mostwin is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Jacek Mostwin located?
- Jacek Mostwin's practice location on file with NPPES is 601 N Caroline St, Baltimore, MD 21287-0006.
- What is Jacek Mostwin's phone number?
- The practice phone number listed in the NPPES registry for Jacek Mostwin is (410) 955-6100.
- Does Jacek Mostwin accept Medicare?
- Jacek Mostwin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Jacek Mostwin's NPI active?
- Yes — Jacek Mostwin's NPI (1487607149) is active in the NPPES registry as of the last update on 2013-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.