Anton Wintner, MD
NPI 1720340243 · Urology Physician · Boston, MA
Enrolled with Medicare as Practitioner - Urology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anton Wintner, MD is a Urology Physician provider in Boston, MA (NPI 1720340243).
Provider details
- NPI number
- 1720340243
- Entity type
- Individual
- Primary specialty
- Urology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 270052 (MA)
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
14 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
- 2012-06-11
- Last updated
- 2017-05-02
Frequently asked questions
- What is Anton Wintner's NPI number?
- Anton Wintner's National Provider Identifier (NPI) is 1720340243, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anton Wintner's specialty?
- Anton Wintner is listed in the NPPES registry with a primary specialty of Urology Physician (Allopathic & Osteopathic Physicians).
- Where is Anton Wintner located?
- Anton Wintner's practice location on file with NPPES is Massachusetts General Hospital, Boston, MA 02114.
- What is Anton Wintner's phone number?
- The practice phone number listed in the NPPES registry for Anton Wintner is (617) 726-2800.
- Does Anton Wintner accept Medicare?
- Anton Wintner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anton Wintner's NPI active?
- Yes — Anton Wintner's NPI (1720340243) is active in the NPPES registry as of the last update on 2017-05-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.