Oakland Medical Group PC
NPI 1043245434 · Internal Medicine Physician · Hazel Park, MI
Oakland Medical Group PC is a Internal Medicine Physician organization in Hazel Park, MI (NPI 1043245434).
Provider details
- NPI number
- 1043245434
- Entity type
- Organization
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Organization subpart
- No
- Authorized official
- Harold Margolis, President(313) 538-3099
Specialties & taxonomies
Allopathic & Osteopathic Physicians
- Gastroenterology Physician207RG0100X
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
Other names (DBA / former)
- Doing business as
- Hazel Oark Medical Center
Registry dates
- Enumerated
- 2006-07-12
- Last updated
- 2008-08-19
Frequently asked questions
- What is Oakland Medical Group PC's NPI number?
- Oakland Medical Group PC's National Provider Identifier (NPI) is 1043245434, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Oakland Medical Group PC?
- Oakland Medical Group PC is classified in the NPPES registry as Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Oakland Medical Group PC located?
- Oakland Medical Group PC's practice location on file with NPPES is 23411 John R Rd, Hazel Park, MI 48030-1404.
- What is Oakland Medical Group PC's phone number?
- The practice phone number listed in the NPPES registry for Oakland Medical Group PC is (248) 399-8331.
- Who is the authorized official for Oakland Medical Group PC?
- The authorized official listed on Oakland Medical Group PC's NPPES record is Harold Margolis, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Oakland Medical Group PC's NPI active?
- Yes — Oakland Medical Group PC's NPI (1043245434) is active in the NPPES registry as of the last update on 2008-08-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.