Doctor profile · Federal record
Dr. Katherine Muir, PH.D
Clinical Psychologist · Patchogue, NY
- NPI 1982802708
- Accepts Medicare
- 42 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
450 Waverly Ave Ste 11
Patchogue, NY 117721555
(631) 338-0671 - Mailing address
-
4 Oakhurst RD
Hampton Bays, NY 119461555
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 17, 2020
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #008630-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982802708. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
150
Distinct HCPCS
1
Medicare allowed
$23,932
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 150 | 11 | $160 |
In context: peer comparison
Among 1 peers in Patchogue Clinical Psychologist, average services per provider: 150. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Katherine Muir's medical specialty?
Dr. Katherine Muir practices Clinical Psychologist in Patchogue, NY.
Where does Dr. Katherine Muir practice?
Dr. Katherine Muir practices at 450 Waverly Ave Ste 11, Patchogue, NY 117721555. Office phone: 6313380671.
What is Dr. Katherine Muir's NPI?
Dr. Katherine Muir's National Provider Identifier (NPI) is 1982802708, issued by NPPES.
Does Dr. Katherine Muir accept Medicare assignment?
Yes. Dr. Katherine Muir accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Katherine Muir commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.