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Edit this profileAt a glance
- 1246 Madison Ave Se, Grand Rapids, MI 49507
About Spencer Riva
Spencer P. Riva, PA-C is a physician assistant practicing in Grand Rapids, MI. According to Medicare claims data, Spencer cared for 31 Medicare patients across 48 services. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. This provider record is associated with NPI 1497296594.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (616) 685-8300
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1246 MADISON AVE SE
Grand Rapids, MI 49507
Procedures Most Often Billed to Medicare
48 services · 31 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
34 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
14 | 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.
Other physician assistants in Grand Rapids 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Spencer P. Riva?
Spencer P. Riva is a physician assistant in Grand Rapids, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Spencer P. Riva's address?
Spencer P. Riva is listed at 1246 Madison Ave Se, Grand Rapids, MI 49507. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Spencer P. Riva?
The number on file is (616) 685-8300. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Spencer P. Riva's NPI number?
Spencer P. Riva's National Provider Identifier is 1497296594. 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
Where did Spencer P. Riva train?
Spencer P. Riva attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Spencer P. Riva been practicing?
Spencer P. Riva has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Spencer P. Riva perform?
According to Medicare billing data, Spencer P. Riva 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 Spencer P. Riva confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Spencer P. Riva. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.