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Edit this profileAt a glance
- 2 Coulter Rd, Clifton Springs, NY 14432
About William Gassmann
William M. Gassmann, MS RN NPP is a nurse practitioner practicing in Clifton Springs, NY. William is also listed as specializing in registered nurse and nurse practitioner — psychiatric/mental health. Medicare claims data shows William provided 70 services to 42 patients. 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. This provider record is associated with NPI 1033390885.
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
- (315) 462-1050
- Email not available
Practice Locations
2 COULTER RD
Clifton Springs, NY 14432
Procedures Most Often Billed to Medicare
70 services · 42 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
70 | 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 1
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 — 23 related providers in 3 groups
Other nurse practitioners in Clifton Springs 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2006 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does William M. Gassmann specialize in?
William M. Gassmann is a nurse practitioner in Clifton Springs, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is William M. Gassmann located?
William M. Gassmann is listed at 2 Coulter Rd, Clifton Springs, NY 14432. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is William M. Gassmann's phone number?
The number on file is (315) 462-1050. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for William M. Gassmann?
William M. Gassmann's National Provider Identifier is 1033390885. 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 William M. Gassmann train?
William M. Gassmann attended Other, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How much experience does William M. Gassmann have?
William M. Gassmann has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does William M. Gassmann do most often?
According to Medicare billing data, William M. Gassmann 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 William M. Gassmann's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by William M. Gassmann. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.