Provider Profile
Martin Belfield
Unclaimed ProfileAbout Martin Belfield
Martin Belfield is a nurse practitioner based in Rochester, NY. According to Medicare claims data, Martin cared for 32 Medicare patients across 32 services. The services billed most often include critical care, first 30-74 minutes and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. The provider's National Provider Identifier (NPI) is 1922729748.
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
- (585) 922-4000
- Email not available
Practice Locations
1425 PORTLAND AVE
Rochester, NY 14621
Procedures Most Often Billed to Medicare
32 services · 32 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Critical care, first 30-74 minutes | Office visit | 99291 |
16 | Less often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
16 | Less 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 — 24 related providers in 3 groups
Other nurse practitioners in Rochester 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2022 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Martin Belfield's specialty?
Martin Belfield is a nurse practitioner in Rochester, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Martin Belfield?
Martin Belfield is listed at 1425 Portland Ave, Rochester, NY 14621. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Martin Belfield?
The number on file is (585) 922-4000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Martin Belfield's NPI number?
Martin Belfield's National Provider Identifier is 1922729748. 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 Martin Belfield's education?
Martin Belfield attended Other, graduating in 2022. This comes from the CMS National Downloadable File.
CMS public data
How long has Martin Belfield been practicing?
Martin Belfield has 4 years experience. Calculated from a graduation year of 2022, reported in the CMS National Downloadable File.
CMS public data
What is Martin Belfield known for?
According to Medicare billing data, Martin Belfield 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 Martin Belfield confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Martin Belfield. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.