Allied Medical Associates, P.C.
NPI 1558553065 · Internal Medicine Physician · Brooklyn, NY
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Allied Medical Associates, P.C. is a Internal Medicine Physician organization in Brooklyn, NY (NPI 1558553065).
Provider details
- NPI number
- 1558553065
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Fred Grunseid, Owner of Corp.(718) 251-7191
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
18 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
- 2007-08-17
- Last updated
- 2007-08-17
Frequently asked questions
- What is Allied Medical Associates, P.C.'s NPI number?
- Allied Medical Associates, P.C.'s National Provider Identifier (NPI) is 1558553065, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Allied Medical Associates, P.C.?
- Allied Medical Associates, P.C. is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Allied Medical Associates, P.C. located?
- Allied Medical Associates, P.C.'s practice location on file with NPPES is 1687 Ralph Ave, Brooklyn, NY 11236-3319.
- What is Allied Medical Associates, P.C.'s phone number?
- The practice phone number listed in the NPPES registry for Allied Medical Associates, P.C. is (718) 251-7191.
- Does Allied Medical Associates, P.C. accept Medicare?
- Allied Medical Associates, P.C. 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 Allied Medical Associates, P.C.?
- The authorized official listed on Allied Medical Associates, P.C.'s NPPES record is Fred Grunseid, Owner of Corp.. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Allied Medical Associates, P.C.'s NPI active?
- Yes — Allied Medical Associates, P.C.'s NPI (1558553065) is active in the NPPES registry as of the last update on 2007-08-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.