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Edit this profileAt a glance
- 17330 Northland Park CT, Suite 201, Southfield, MI 48075
About Michael Gravina
Michael Gravina, P.A. is a physician assistant based in Southfield, MI. According to Medicare claims data, Michael cared for 171 Medicare patients across 173 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, and automated urinalysis test. The provider's National Provider Identifier (NPI) is 1649401522.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (248) 809-2853
- Email not available
Practice Locations
17330 NORTHLAND PARK CT SUITE 201
Southfield, MI 48075
Procedures Most Often Billed to Medicare
173 services · 171 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
136 | More often than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
25 | As often as other peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
12 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 6
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Common questions
What does Michael Gravina specialize in?
Michael Gravina is a physician assistant in Southfield, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Michael Gravina located?
Michael Gravina is listed at 17330 Northland Park CT Suite 201, Southfield, MI 48075. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Michael Gravina's phone number?
The number on file is (248) 809-2853. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael Gravina's NPI number?
Michael Gravina's National Provider Identifier is 1649401522. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Michael Gravina been practicing?
Michael Gravina has 17+ years experience. Registered with an NPI since 2009. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What does Michael Gravina do most often?
According to Medicare billing data, Michael Gravina the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael Gravina confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael Gravina. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.