Doctor profile · Federal record
Dr. Martha King-Sedwick, LCSW
Social Worker (CMS: Clinical Social Worker) · Amherst, NY
- NPI 1508939679
- Accepts Medicare
- 46 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
85 Bryant Woods S
Amherst, NY 142283604
(716) 689-3333
fax (716) 689-9695
Credentials & registration
- NPI registered
- November 2006 — 20 yrs on file
- Profile last updated
- September 12, 2014
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 104100000X — NUCC code
- State license (1)
- New York #R024759
- Medicaid
- NY #00671807
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508939679. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
52
Distinct HCPCS
1
Medicare allowed
$5,563
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90837 |
Psychotherapy, 1 hour | 52 | 12 | $107 |
In context: peer comparison
Among 2 peers in Amherst Social Worker, average services per provider: 96. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Martha King-Sedwick's medical specialty?
Dr. Martha King-Sedwick practices Social Worker in Amherst, NY.
Where does Dr. Martha King-Sedwick practice?
Dr. Martha King-Sedwick practices at 85 Bryant Woods S, Amherst, NY 142283604. Office phone: 7166893333.
What is Dr. Martha King-Sedwick's NPI?
Dr. Martha King-Sedwick's National Provider Identifier (NPI) is 1508939679, issued by NPPES.
Does Dr. Martha King-Sedwick accept Medicare assignment?
Yes. Dr. Martha King-Sedwick accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha King-Sedwick commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90837). Source: CMS Medicare Physician & Other Practitioners file.