Doctor profile · Federal record
Dr. Mark Powers, LICSW
Clinical Social Worker · Clinical Social Worker · Manchester, NH
- NPI 1376641340
- Accepts Medicare
- MIPS 90.8 / 100 · 2023
- 48 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2 Wall St, Suite 300
Manchester, NH 031011518
(603) 668-4111
fax (603) 628-7757 - Mailing address
-
2 Wall St Ste 300
Manchester, NH 031011518
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- April 1, 2021
- Year of graduation
- 1978 — 48 yrs since
- Specialty taxonomy
- 1041C0700X — NUCC code
- State licenses (2)
- New Hampshire #43 · Massachusetts #105277
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1376641340. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
63
Distinct HCPCS
1
Medicare allowed
$4,161
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
90834 |
Psychotherapy, 45 minutes | 63 | 11 | $66 |
In context: peer comparison
Among 10 peers in Manchester Clinical Social Worker, average services per provider: 131. This provider delivers 0.5× the peer median.Frequently asked questions
What is Dr. Mark Powers's medical specialty?
Dr. Mark Powers practices Clinical Social Worker in Manchester, NH.
Where does Dr. Mark Powers practice?
Dr. Mark Powers practices at 2 Wall St, Manchester, NH 031011518. Office phone: 6036684111.
What is Dr. Mark Powers's NPI?
Dr. Mark Powers's National Provider Identifier (NPI) is 1376641340, issued by NPPES.
Does Dr. Mark Powers accept Medicare assignment?
Yes. Dr. Mark Powers accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Powers commonly perform?
Top Medicare-reported procedures in 2023: Psychotherapy (HCPCS 90834). Source: CMS Medicare Physician & Other Practitioners file.