Doctor profile · Federal record
Dr. Courtney Grater, PA
Surgical Physician Assistant (CMS: Physician Assistant) · Exeter, NH
- NPI 1265867444
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Alumni Dr Ste 402
Exeter, NH 038332123
(603) 773-9904
fax (603) 773-9905 - Mailing address
-
4 Alumni Dr
Exeter, NH 038332118
Credentials & registration
- NPI registered
- September 2013 — 13 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 363AS0400X — NUCC code
- State license (1)
- New Hampshire #1123
- Medicaid
- NH #3102409
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265867444. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
11
Distinct HCPCS
1
Medicare allowed
$2,326
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
19318 |
Breast reduction | 11 | 11 | $211 |
In context: peer comparison
Among 8 peers in Exeter Surgical Physician Assistant, average services per provider: 103. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$16
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 1 | $16.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
31
Patients
31
Total drug cost
$218
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Cephalexin | Generic | 17 | 17 | $171 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 14 | 14 | $47 |
Hospital affiliations
Frequently asked questions
What is Dr. Courtney Grater's medical specialty?
Dr. Courtney Grater practices Surgical Physician Assistant in Exeter, NH.
Where does Dr. Courtney Grater practice?
Dr. Courtney Grater practices at 3 Alumni Dr Ste 402, Exeter, NH 038332123. Office phone: 6037739904.
What is Dr. Courtney Grater's NPI?
Dr. Courtney Grater's National Provider Identifier (NPI) is 1265867444, issued by NPPES.
Does Dr. Courtney Grater accept Medicare assignment?
Yes. Dr. Courtney Grater accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Courtney Grater commonly perform?
Top Medicare-reported procedures in 2023: Breast reduction (HCPCS 19318). Source: CMS Medicare Physician & Other Practitioners file.