Provider Profile
Margaret Welker, NP
Unclaimed ProfileAbout Margaret Welker
Listed in the NPI registry as a nurse practitioner, Margaret Welker, NP practices in Rochester, NY. According to Medicare claims data, Margaret cared for 54 Medicare patients across 79 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, established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, and biopsy and aspiration of bone marrow sample for diagnosis. NPI 1427676170 identifies this record in the national registry.
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) 275-5830
- Email not available
Practice Locations
601 ELMWOOD AVE
Rochester, NY 14642
Procedures Most Often Billed to Medicare
79 services · 54 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Biopsy and aspiration of bone marrow sample for diagnosis | Procedure | 38222 |
11 | Less often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
38 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
30 | 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 6
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 — 28 related providers in 4 groups
Other nurse practitioners in Rochester 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Biopsy and aspiration of bone marrow sample for diagnosis 7
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Margaret Welker?
Margaret Welker is a nurse practitioner in Rochester, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Margaret Welker's address?
Margaret Welker is listed at 601 Elmwood Ave, Rochester, NY 14642. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Margaret Welker?
The number on file is (585) 275-5830. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Margaret Welker's NPI number?
Margaret Welker's National Provider Identifier is 1427676170. 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 Margaret Welker train?
Margaret Welker attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How long has Margaret Welker been practicing?
Margaret Welker has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What procedures does Margaret Welker perform?
According to Medicare billing data, Margaret Welker performs procedures including biopsy and aspiration of bone marrow sample for diagnosis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Margaret Welker confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Margaret Welker. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.