Doctor profile · Federal record
Dr. Hillary Tompkins, MD
Gastroenterology Physician (CMS: Gastroenterology) · Exeter, NH
- NPI 1093836157
- Accepts Medicare
- MIPS 83.6 / 100 · 2023
- 22 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3 Alumni Dr Ste 201
Exeter, NH 038332122
(603) 772-5528
fax (603) 777-1296 - Mailing address
-
4 Alumni Dr
Exeter, NH 038332118
Credentials & registration
- NPI registered
- April 2007 — 19 yrs on file
- Profile last updated
- October 16, 2025
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- New Hampshire #15330
- Medicaid
- NH #3075273
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093836157. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
790
Distinct HCPCS
10
Medicare allowed
$115,197
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 276 | 275 | $252 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 122 | 122 | $94 | |
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 98 | 97 | $5 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 78 | 78 | $100 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 49 | $129 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 35 | 34 | $96 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $168 | |
36415 |
Insertion of needle into vein for collection of blood sample | 20 | 12 | $7 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $113 | |
43249 |
Balloon dilation of esophagus, stomach, and/or upper small bowel using a flexible endoscope, less than 3.0 cm | 16 | 16 | $133 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 52. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$1,142
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Takeda Pharmaceuticals U.S.A., Inc. | 2 | $1,142.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
482
Patients
306
Total drug cost
$110,184
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 236 | 231 | $3,809 |
| Omeprazole | Generic | 49 | 17 | $772 |
| Gavilyte-C (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 29 | 29 | $503 |
| Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 29 | 29 | $433 |
| Famotidine | Generic | 25 | 0 | $475 |
| Pantoprazole Sodium | Generic | 23 | 0 | $584 |
| Linzess (Linaclotide) | Brand | 20 | 0 | $11,044 |
| Balsalazide Disodium | Generic | 18 | 0 | $1,929 |
| Azathioprine | Generic | 15 | 0 | $582 |
| Dicyclomine Hcl | Generic | 14 | 0 | $238 |
Hospital affiliations
Frequently asked questions
What is Dr. Hillary Tompkins's medical specialty?
Dr. Hillary Tompkins practices Gastroenterology Physician in Exeter, NH.
Where does Dr. Hillary Tompkins practice?
Dr. Hillary Tompkins practices at 3 Alumni Dr Ste 201, Exeter, NH 038332122. Office phone: 6037725528.
What is Dr. Hillary Tompkins's NPI?
Dr. Hillary Tompkins's National Provider Identifier (NPI) is 1093836157, issued by NPPES.
Does Dr. Hillary Tompkins accept Medicare assignment?
Yes. Dr. Hillary Tompkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Hillary Tompkins commonly perform?
Top Medicare-reported procedures in 2023: Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500). Source: CMS Medicare Physician & Other Practitioners file.