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- 397 Louisiana St, Buffalo, NY 14204
About Joan Osswald
Joan M. Osswald, N.P. is a nurse practitioner based in Buffalo, NY. Medicare claims data shows Joan provided 183 services to 153 patients. 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, annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit, and established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more. The provider's National Provider Identifier (NPI) is 1588686307.
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
- (716) 847-6610
- Email not available
Practice Locations
397 LOUISIANA ST
Buffalo, NY 14204
Procedures Most Often Billed to Medicare
183 services · 153 patients · 3 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 |
94 | As often as other peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
56 | More 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 |
33 | 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.
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Buffalo 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 1994 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Joan M. Osswald specialize in?
Joan M. Osswald is a nurse practitioner in Buffalo, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Joan M. Osswald located?
Joan M. Osswald is listed at 397 Louisiana St, Buffalo, NY 14204. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Joan M. Osswald's phone number?
The number on file is (716) 847-6610. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Joan M. Osswald?
Joan M. Osswald's National Provider Identifier is 1588686307. 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 Joan M. Osswald train?
Joan M. Osswald attended Other, graduating in 1994. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Joan M. Osswald have?
Joan M. Osswald has 32 years experience. Calculated from a graduation year of 1994, reported in the CMS National Downloadable File.
CMS public data
What does Joan M. Osswald do most often?
According to Medicare billing data, Joan M. Osswald 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 Joan M. Osswald's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Joan M. Osswald. If this is you, claiming it is free.
Guide.md
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