IndividualActive
Michael Rifkin, M.D.
NPI 1932198116 · Gastroenterology Physician · Frederick, MD
Michael Rifkin, M.D. is a Gastroenterology Physician provider in Frederick, MD (NPI 1932198116).
Provider details
- NPI number
- 1932198116
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- D0043025 (MD)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
Detailed profile(91/100 index)
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
6914 Greenvale Ct
Frederick, MD 21702-2925
Phone: (301) 401-6890
Fax: (301) 694-2728
Street-level locationGet directions
Mailing address
6914 Greenvale Ct
Frederick, MD 21702-2925
Registry dates
- Enumerated
- 2005-10-19
- Last updated
- 2018-01-19
Frequently asked questions
- What is Michael Rifkin's NPI number?
- Michael Rifkin's National Provider Identifier (NPI) is 1932198116, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Rifkin's specialty?
- Michael Rifkin is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Rifkin located?
- Michael Rifkin's practice location on file with NPPES is 6914 Greenvale Ct, Frederick, MD 21702-2925.
- What is Michael Rifkin's phone number?
- The practice phone number listed in the NPPES registry for Michael Rifkin is (301) 401-6890.
- Is Michael Rifkin's NPI active?
- Yes — Michael Rifkin's NPI (1932198116) is active in the NPPES registry as of the last update on 2018-01-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.