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Edit this profileAt a glance
- 280 Maple St, Ashland, OR 97520
About Dr. Marvinny
Michael J. Marvinny, DO is a healthcare provider located in Ashland, OR. Michael is also listed as specializing in internal medicine. According to Medicare claims data, Michael cared for 42 Medicare patients across 42 services. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes and initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes. NPI 1164468534 identifies this record in the national registry.
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
- (541) 201-4000
- Email not available
Practice Locations
280 MAPLE ST
Ashland, OR 97520
Procedures Most Often Billed to Medicare
42 services · 42 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
29 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
13 |
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.
Other providers at this location 2
Same specialty, same street address — most likely the same department or group.
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
Where can I find Dr. Marvinny?
Dr. Marvinny is listed at 280 Maple St, Ashland, OR 97520. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Marvinny?
The number on file is (541) 201-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Marvinny's NPI number?
Dr. Marvinny's National Provider Identifier is 1164468534. 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 Dr. Marvinny been practicing?
Dr. Marvinny has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Dr. Marvinny known for?
According to Medicare billing data, Dr. Marvinny 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 Dr. Marvinny confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marvinny. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.