Doctor profile · Federal record
Dr. Corey Williams
Physician Assistant · Windham, NH
- NPI 1205352259
- 9 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
125 Indian Rock RD
Windham, NH 030872008
(603) 890-6330 - Mailing address
-
21 Grant RD
Salem, MA 01970
Credentials & registration
- NPI registered
- August 2017 — 9 yrs on file
- Year of graduation
- 2017 — 9 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1205352259. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
49
Distinct HCPCS
2
Medicare allowed
$4,518
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 30 | $85 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 18 | 18 | $105 |
In context: peer comparison
Among 3 peers in Windham Physician Assistant, average services per provider: 26. This provider delivers 1.9× the peer median.Open Payments
Industry payments received
All-time total
$159
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Stryker Corporation | 1 | $158.67 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Corey Williams's medical specialty?
Dr. Corey Williams practices Physician Assistant in Windham, NH.
Where does Dr. Corey Williams practice?
Dr. Corey Williams practices at 125 Indian Rock RD, Windham, NH 030872008. Office phone: 6038906330.
What is Dr. Corey Williams's NPI?
Dr. Corey Williams's National Provider Identifier (NPI) is 1205352259, issued by NPPES.
Does Dr. Corey Williams accept Medicare assignment?
Dr. Corey Williams does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Corey Williams commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.