Active NPI
United Medical Surgical Specialists PLLC
Doing business as Harvard Medical Surgical Specialist
- Diagnostic Radiology Physician
- Southfield, MI
On this page
Key facts
NPPES NPI Registry- Primary specialty
- Diagnostic Radiology Physician
- Legal business name
- UNITED MEDICAL SURGICAL SPECIALISTS PLLC
- Doing business as
- Harvard Medical Surgical Specialist
- Practice address
- 29829 Telegraph Rd Ste L103
Southfield, MI 48034-1376 - Phone
- (248) 336-4000
- Fax
- (248) 336-9137
- NPI assigned
- Oct 13, 2025
- Organization subpart
- No
NPPES NPI Registry
Registry information is reported by the provider to CMS and is not verified. About this source
Authorized official
- Name
- Greg Naman, MD
- Title
- Authorized Official
- Phone
- (248) 336-4000
Authorized official NPPES reports the official by name only. The link goes to the one practitioner connected to this organization with that name.
Specialties & licenses 3
| Specialty (taxonomy) | Code | License | State | Primary |
|---|---|---|---|---|
| Body Imaging Physician | 2085B0100X | |||
| Diagnostic Radiology Physician | 2085R0202X | Primary | ||
| Diagnostic Ultrasound Physician | 2085U0001X |
Addresses
Primary practice location
29829 Telegraph Rd Ste L103
Southfield, MI 48034-1376
Mailing address
18000 W 9 Mile Rd Ste 200
Southfield, MI 48075-4020
Phone (248) 336-4000
Other names 1
- Harvard Medical Surgical Specialist
Medicare participation
Medicare enrollment files- Medicare fee-for-service enrollment
- Enrolled in MI
Enrollment records 1
Laboratory certificates & supplier records
Derived by NPIMapThese CMS records do not include an NPI. They are shown because their name and street address match this provider’s.
CLIA laboratory certificates
| CLIA number | Laboratory | Certificate | Expires |
|---|---|---|---|
| 23D2342706 | United Medical Surgical Specialists PLLC | Certificate of waiver | Apr 23, 2028 |
National Provider Directory
National Provider DirectoryMember of 1
Organizations this organization is a member of, according to the National Provider Directory.
Locations
29829 Telegraph Rd
Ste L103
Southfield, MI 48034
Phone (248) 352-9525
Practitioners & affiliated clinicians
Practitioners 8
Individual providers connected to this organization through Medicare benefit reassignment, Care Compare group membership or National Provider Directory roles.
-
- Nuclear Medicine Physician
- Southfield, MI
- NPI 1750309787
-
- Diagnostic Radiology Physician
- Clinton Township, MI
- NPI 1134108368
-
- Sports Medicine (Family Medicine) Physician
- Southfield, MI
- NPI 1568636629
-
- Internal Medicine Physician
- Hamtramck, MI
- NPI 1770992976
-
- Cardiovascular Disease Physician
- Detroit, MI
- NPI 1992933352
-
- Internal Medicine Physician
- Ferndale, MI
- NPI 1265493498
NPI Registry JSON
The complete NPPES record for this NPI in the NPI Registry API format.
{
"created_epoch": "1760313600000",
"enumeration_type": "NPI-2",
"last_updated_epoch": "1779926400000",
"number": "1992671614",
"addresses": [
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "MAILING",
"address_type": "DOM",
"address_1": "18000 W 9 MILE RD STE 200",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480754020",
"telephone_number": "248-336-4000"
},
{
"country_code": "US",
"country_name": "United States",
"address_purpose": "LOCATION",
"address_type": "DOM",
"address_1": "29829 TELEGRAPH RD STE L103",
"city": "SOUTHFIELD",
"state": "MI",
"postal_code": "480341376",
"telephone_number": "248-336-4000",
"fax_number": "248-336-9137"
}
],
"practiceLocations": [],
"basic": {
"organization_name": "UNITED MEDICAL SURGICAL SPECIALISTS PLLC",
"organizational_subpart": "NO",
"enumeration_date": "2025-10-13",
"last_updated": "2026-05-28",
"certification_date": "2026-05-28",
"status": "A",
"authorized_official_last_name": "NAMAN",
"authorized_official_first_name": "GREG",
"authorized_official_title_or_position": "AUTHORIZED OFFICIAL",
"authorized_official_telephone_number": "248-336-4000",
"authorized_official_credential": "MD"
},
"taxonomies": [
{
"code": "2085B0100X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Body Imaging",
"state": null,
"license": null,
"primary": false
},
{
"code": "2085R0202X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Radiology",
"state": null,
"license": null,
"primary": true
},
{
"code": "2085U0001X",
"taxonomy_group": "193200000X MULTI-SPECIALTY GROUP",
"desc": "Radiology, Diagnostic Ultrasound",
"state": null,
"license": null,
"primary": false
}
],
"identifiers": [],
"endpoints": [],
"other_names": [
{
"organization_name": "Harvard Medical Surgical Specialist",
"code": "3",
"type": "Doing Business As"
}
]
}
Other providers in Southfield, MI
- United Home Help Care Inc
- United Lab RX, LLC
- United Medical
- United Medical Development LLC
- United Medical Equipment Inc
- United Rehabilitation Services LLC
- United States Home Health Care, Inc.
- United Visiting Physician PLC
- United Wellness Physical Therapy, LLC (United Wellness Physical Therapy)
- Universal Clinic P.C.
Sources for this page
- NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on May 28, 2026; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
- Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
- Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
- National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.