Doctor profile · Federal record
Dr. Michaelle Armand-Tassy, LCSW
Clinical Social Worker · Riverhead, NY
- NPI 1669643979
- Accepts Medicare
- 27 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1380 Roanoke Ave, Suite 201
Riverhead, NY 119012098
(631) 369-4418
fax (631) 369-4421
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- New York #071965-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669643979. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
260
Distinct HCPCS
2
Medicare allowed
$27,994
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 171 | 11 | $121 | |
90834 |
Psychotherapy, 45 minutes | 89 | 11 | $82 |
In context: peer comparison
Among 3 peers in Riverhead Clinical Social Worker, average services per provider: 635. This provider delivers 0.4× the peer median.Frequently asked questions
What is Dr. Michaelle Armand-Tassy's medical specialty?
Dr. Michaelle Armand-Tassy practices Clinical Social Worker in Riverhead, NY.
Where does Dr. Michaelle Armand-Tassy practice?
Dr. Michaelle Armand-Tassy practices at 1380 Roanoke Ave, Riverhead, NY 119012098. Office phone: 6313694418.
What is Dr. Michaelle Armand-Tassy's NPI?
Dr. Michaelle Armand-Tassy's National Provider Identifier (NPI) is 1669643979, issued by NPPES.
Does Dr. Michaelle Armand-Tassy accept Medicare assignment?
Yes. Dr. Michaelle Armand-Tassy accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michaelle Armand-Tassy commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837); Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.