Doctor profile · Federal record
Dr. Marjorie Ryan, MSW
Clinical Social Worker · Sea Cliff, NY
- NPI 1275617011
- Accepts Medicare
- 40 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
267 Sea Cliff Ave
Sea Cliff, NY 115791253
(516) 671-4217
fax (516) 656-0168 - Mailing address
-
10 Sea Cliff Ave
Sea Cliff, NY 115791425
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- New York #R-035586-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1275617011. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
460
Distinct HCPCS
1
Medicare allowed
$36,051
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 460 | 17 | $78 |
In context: peer comparison
Among 3 peers in Sea Cliff Clinical Social Worker, average services per provider: 447. This provider delivers 1.0× the peer median.Frequently asked questions
What is Dr. Marjorie Ryan's medical specialty?
Dr. Marjorie Ryan practices Clinical Social Worker in Sea Cliff, NY.
Where does Dr. Marjorie Ryan practice?
Dr. Marjorie Ryan practices at 267 Sea Cliff Ave, Sea Cliff, NY 115791253. Office phone: 5166714217.
What is Dr. Marjorie Ryan's NPI?
Dr. Marjorie Ryan's National Provider Identifier (NPI) is 1275617011, issued by NPPES.
Does Dr. Marjorie Ryan accept Medicare assignment?
Yes. Dr. Marjorie Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marjorie Ryan commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.