Provider Profile
Diane E. Wahne, PMHNP
Unclaimed ProfileAbout Diane Wahne
Listed in the NPI registry as a nurse practitioner, Diane E. Wahne, PMHNP practices in Patchogue, NY. Diane is also listed as specializing in nurse practitioner — psychiatric/mental health. Medicare claims data shows Diane provided 1,553 services to 384 patients. The services billed most often include psychotherapy, 45 minutes, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and telephone medical discussion with physician, 11-20 minutes. NPI 1619454139 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
- (631) 493-7636
- Email not available
Practice Locations
122 W ROE BLVD
Patchogue, NY 11772
15 New Mill Rd
Smithtown, NY 11787
Procedures Most Often Billed to Medicare
1,553 services · 384 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychotherapy, 45 minutes | Treatment | 90834 |
405 | More than most peers in Nurse Practitioner |
| Psychotherapy with evaluation and management visit, 30 minutes | Treatment | 90833 |
140 | More often than most peers in Nurse Practitioner |
| Psychotherapy, 30 minutes | Treatment | 90832 |
117 | More often than most peers in Nurse Practitioner |
| Psychotherapy with evaluation and management visit, 45 minutes | Treatment | 90836 |
70 | More often than most peers in Nurse Practitioner |
| Psychiatric diagnostic evaluation | Treatment | 90791 |
16 | As often as other 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 |
311 | More than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 11-20 minutes | Office visit | 99442 |
225 | More than most 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 |
213 | More often than most peers in Nurse Practitioner |
| Telephone medical discussion with physician, 21-30 minutes | Office visit | 99443 |
56 | 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 2
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 — 27 related providers in 4 groups
Other nurse practitioners in Patchogue 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
Also performs Psychotherapy, 45 minutes 6
Providers in NY who bill this service to Medicare most often.
Common questions
What does Diane E. Wahne specialize in?
Diane E. Wahne is a nurse practitioner in Patchogue, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Diane E. Wahne located?
Diane E. Wahne is listed at 122 W Roe Blvd, Patchogue, NY 11772. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Diane E. Wahne's phone number?
The number on file is (631) 493-7636. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Diane E. Wahne?
Diane E. Wahne's National Provider Identifier is 1619454139. 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 Diane E. Wahne train?
Diane E. Wahne attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Diane E. Wahne have?
Diane E. Wahne has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Diane E. Wahne do most often?
According to Medicare billing data, Diane E. Wahne provides treatments such as psychotherapy, 45 minutes and psychotherapy with evaluation and management visit, 30 minutes, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Diane E. Wahne's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Diane E. Wahne. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.