Herman Zaharowitz, M.D.
NPI 1285736934 · Nephrology Physician · St Petersburg, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Herman Zaharowitz, M.D. is a Nephrology Physician provider in St Petersburg, FL (NPI 1285736934).
Provider details
- NPI number
- 1285736934
- Entity type
- Individual
- Primary specialty
- Nephrology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- ME0059106 (FL)
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
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
- 2006-09-02
- Last updated
- 2007-07-08
Frequently asked questions
- What is Herman Zaharowitz's NPI number?
- Herman Zaharowitz's National Provider Identifier (NPI) is 1285736934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Herman Zaharowitz's specialty?
- Herman Zaharowitz is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
- Where is Herman Zaharowitz located?
- Herman Zaharowitz's practice location on file with NPPES is 4957 38th Ave N Ste C, St Petersburg, FL 33710-2174.
- What is Herman Zaharowitz's phone number?
- The practice phone number listed in the NPPES registry for Herman Zaharowitz is (727) 528-8992.
- Does Herman Zaharowitz accept Medicare?
- Herman Zaharowitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Herman Zaharowitz's NPI active?
- Yes — Herman Zaharowitz's NPI (1285736934) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.