Gastroenterology Specialists of Frederick, P.A.
NPI 1427012053 · Gastroenterology Physician · Frederick, MD
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gastroenterology Specialists of Frederick, P.A. is a Gastroenterology Physician organization in Frederick, MD (NPI 1427012053).
Provider details
- NPI number
- 1427012053
- Entity type
- Organization
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Michael Rifkin, Physician-Owner(301) 663-9440
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
- 2006-04-12
- Last updated
- 2020-08-22
Frequently asked questions
- What is Gastroenterology Specialists of Frederick, P.A.'s NPI number?
- Gastroenterology Specialists of Frederick, P.A.'s National Provider Identifier (NPI) is 1427012053, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Gastroenterology Specialists of Frederick, P.A.?
- Gastroenterology Specialists of Frederick, P.A. is classified in the NPPES registry as Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Gastroenterology Specialists of Frederick, P.A. located?
- Gastroenterology Specialists of Frederick, P.A.'s practice location on file with NPPES is 85 Thomas Johnson Ct, Frederick, MD 21702-4331.
- What is Gastroenterology Specialists of Frederick, P.A.'s phone number?
- The practice phone number listed in the NPPES registry for Gastroenterology Specialists of Frederick, P.A. is (301) 663-9440.
- Does Gastroenterology Specialists of Frederick, P.A. accept Medicare?
- Gastroenterology Specialists of Frederick, P.A. is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Gastroenterology Specialists of Frederick, P.A.?
- The authorized official listed on Gastroenterology Specialists of Frederick, P.A.'s NPPES record is Michael Rifkin, Physician-Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Gastroenterology Specialists of Frederick, P.A.'s NPI active?
- Yes — Gastroenterology Specialists of Frederick, P.A.'s NPI (1427012053) is active in the NPPES registry as of the last update on 2020-08-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.