Doctor profile · Federal record
Dr. Michael Ash, LCSWR
Clinical Social Worker · Mental Health Counselor · Mastic, NY
- NPI 1386761179
- 28 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
56 Clinton Ave
Mastic, NY 119503106
(646) 261-3215
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- February 23, 2012
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State licenses (2)
- New York #R057950 · New York #057950
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1386761179. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
202
Distinct HCPCS
1
Medicare allowed
$24,417
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 202 | 11 | $121 |
In context: peer comparison
Among 1 peers in Mastic Clinical Social Worker, average services per provider: 202. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Michael Ash's medical specialty?
Dr. Michael Ash practices Clinical Social Worker in Mastic, NY.
Where does Dr. Michael Ash practice?
Dr. Michael Ash practices at 56 Clinton Ave, Mastic, NY 119503106. Office phone: 6462613215.
What is Dr. Michael Ash's NPI?
Dr. Michael Ash's National Provider Identifier (NPI) is 1386761179, issued by NPPES.
Does Dr. Michael Ash accept Medicare assignment?
Dr. Michael Ash does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Michael Ash commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.