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Edit this profileAt a glance
- 440 Nw Division St, Gresham, OR 97030
About Robert Mayer
Robert Mayer, AGPCNP is a nurse practitioner based in Gresham, OR. Robert is also listed as specializing in nurse practitioner — primary care and nurse practitioner — gerontology. Medicare claims data shows Robert provided 205 services to 131 patients. The services billed most often include subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes and initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. The provider's National Provider Identifier (NPI) is 1154753457.
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
- (503) 215-9500
- Email not available
Practice Locations
440 NW DIVISION ST
Gresham, OR 97030
Procedures Most Often Billed to Medicare
205 services · 131 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
123 | More often than most peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
82 | More often than most peers in Nurse Practitioner |
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 nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 22 related providers in 3 groups
Other nurse practitioners in Gresham 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Robert Mayer's specialty?
Robert Mayer is a nurse practitioner in Gresham, OR. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Robert Mayer?
Robert Mayer is listed at 440 Nw Division St, Gresham, OR 97030. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Robert Mayer?
The number on file is (503) 215-9500. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Robert Mayer?
Robert Mayer's National Provider Identifier is 1154753457. 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
What is Robert Mayer's education?
Robert Mayer attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Robert Mayer have?
Robert Mayer has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What is Robert Mayer known for?
According to Medicare billing data, Robert Mayer 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
Is Robert Mayer's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Robert Mayer. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.