Doctor profile · Federal record
Dr. Margaret Sisk, MSW LCSW C
Clinical Social Worker · Millersville, MD
- NPI 1467497149
- Accepts Medicare
- 60 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
1110 Benfield Blvd, H F
Millersville, MD 211082540
(410) 987-3354
fax (410) 987-4710 - Mailing address
-
Po Box 609
Grasonville, MD 216380609
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1966 — 60 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State license (1)
- Maryland #04322
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467497149. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
366
Distinct HCPCS
1
Medicare allowed
$36,292
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 366 | 14 | $99 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 146. This provider delivers 2.5× the peer median.Frequently asked questions
What is Dr. Margaret Sisk's medical specialty?
Dr. Margaret Sisk practices Clinical Social Worker in Millersville, MD.
Where does Dr. Margaret Sisk practice?
Dr. Margaret Sisk practices at 1110 Benfield Blvd, Millersville, MD 211082540. Office phone: 4109873354.
What is Dr. Margaret Sisk's NPI?
Dr. Margaret Sisk's National Provider Identifier (NPI) is 1467497149, issued by NPPES.
Does Dr. Margaret Sisk accept Medicare assignment?
Yes. Dr. Margaret Sisk accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Margaret Sisk commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.