Doctor profile · Federal record
Dr. Linda Ganzenmuller, PSYD
Psychologist (CMS: Clinical Psychologist) · Commack, NY
- NPI 1720144900
- Accepts Medicare
- 20 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
66 Harned RD
Commack, NY 117253527
(631) 543-8577
fax (631) 543-8573 - Mailing address
-
39 Pawnee Dr
Commack, NY 117254225
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 13, 2010
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 103T00000X — NUCC code
- State license (1)
- New York #018628-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720144900. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
872
Distinct HCPCS
2
Medicare allowed
$98,154
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 843 | 56 | $110 | |
90791 |
Psychiatric diagnostic evaluation | 29 | 29 | $192 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 418. This provider delivers 2.1× the peer median.Frequently asked questions
What is Dr. Linda Ganzenmuller's medical specialty?
Dr. Linda Ganzenmuller practices Psychologist in Commack, NY.
Where does Dr. Linda Ganzenmuller practice?
Dr. Linda Ganzenmuller practices at 66 Harned RD, Commack, NY 117253527. Office phone: 6315438577.
What is Dr. Linda Ganzenmuller's NPI?
Dr. Linda Ganzenmuller's National Provider Identifier (NPI) is 1720144900, issued by NPPES.
Does Dr. Linda Ganzenmuller accept Medicare assignment?
Yes. Dr. Linda Ganzenmuller accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Linda Ganzenmuller commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834); Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.