Michael Friedberg
NPI 1861481608 · Anatomic Pathology & Clinical Pathology Physician · San Antonio, TX
Enrolled with Medicare as Practitioner - Pathology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Friedberg is a Anatomic Pathology & Clinical Pathology Physician provider in San Antonio, TX (NPI 1861481608).
Provider details
- NPI number
- 1861481608
- Entity type
- Individual
- Primary specialty
- Anatomic Pathology & Clinical Pathology PhysicianAllopathic & Osteopathic Physicians
- Sex
- Male
- Sole proprietor
- No
- License
- K4427 (TX)
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
- 2005-10-14
- Last updated
- 2007-07-21
Frequently asked questions
- What is Michael Friedberg's NPI number?
- Michael Friedberg's National Provider Identifier (NPI) is 1861481608, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Friedberg's specialty?
- Michael Friedberg is listed in the NPPES registry with a primary specialty of Anatomic Pathology & Clinical Pathology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Friedberg located?
- Michael Friedberg's practice location on file with NPPES is 333 N Santa Rosa Ave, San Antonio, TX 78207-3108.
- What is Michael Friedberg's phone number?
- The practice phone number listed in the NPPES registry for Michael Friedberg is (210) 735-9461.
- Does Michael Friedberg accept Medicare?
- Michael Friedberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Friedberg's NPI active?
- Yes — Michael Friedberg's NPI (1861481608) is active in the NPPES registry as of the last update on 2007-07-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.