Doctor profile · Federal record
Dr. Margaret Mulligan, PH.D.
Clinical Psychologist · Psychologist · Garden City, NY
- NPI 1730514266
- MIPS 85.0 / 100 · 2023
- 14 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
67 Hilton Ave
Garden City, NY 115302822
(516) 384-9407
Credentials & registration
- NPI registered
- September 2013 — 13 yrs on file
- Profile last updated
- December 18, 2024
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 103TC0700X — NUCC code
- State license (1)
- New York #020243
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1730514266. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
34
Distinct HCPCS
1
Medicare allowed
$5,481
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90791 |
Psychiatric diagnostic evaluation | 34 | 19 | $161 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 34. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Margaret Mulligan's medical specialty?
Dr. Margaret Mulligan practices Clinical Psychologist in Garden City, NY.
Where does Dr. Margaret Mulligan practice?
Dr. Margaret Mulligan practices at 67 Hilton Ave, Garden City, NY 115302822. Office phone: 5163849407.
What is Dr. Margaret Mulligan's NPI?
Dr. Margaret Mulligan's National Provider Identifier (NPI) is 1730514266, issued by NPPES.
Does Dr. Margaret Mulligan accept Medicare assignment?
Dr. Margaret Mulligan does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Margaret Mulligan commonly perform?
Top Medicare-reported procedures in 2023: Psychiatric diagnostic evaluation (HCPCS 90791). Source: CMS Medicare Physician & Other Practitioners file.