Doctor Profile

Gastroenterology · Gastroenterology

Hillary S. Tompkins

MD · Gastroenterology · Boston University School Of Medicine
3 ALUMNI DR
SUITE 201
Exeter, NH 03833
✓ Accepts Medicare 🎓 22 Years Practicing
773
Medicare Patients / yr
13
Procedures Billed
22
Years Practicing
1
Hospital Affiliations
Data Source: Identity from NPPES (2026). Procedure & patient volume from CMS Medicare Provider Utilization & Payment Data (2023). Hospital affiliations from CMS Physician Compare. We display publicly reported data — no personal information required to view any of it.
Reviewed by: Wes Ward, Founder & Data Lead • View our methodology

Important: We are not affiliated with Medicare, CMS, or Hillary S. Tompkins's practice. This page displays publicly available CMS data to help you research Medicare providers. We do not sell insurance or represent any insurance company. For official enrollment and complete plan information, visit Medicare.gov or call 1-800-MEDICARE.

Medicare Plans That Cover Dr. Tompkins

See which plans Dr. Tompkins accepts

We're pulling plan acceptance data directly from insurance carrier provider directories. Until that feed is live for New Hampshire, the fastest way to find a Medicare plan that covers Dr. Tompkins is to compare every Medicare Advantage and Part D plan available near 03833, NH — the Gastroenterology's office can quickly confirm which of the top local plans they accept.

Compare Medicare Plans near 03833, NH →

Or call the office at (603) 772-5528 to confirm acceptance directly.

What Dr. Tompkins Does

Dr. Tompkins served 773 Medicare patients across 790 services in the latest CMS reporting year. That's 32% above the average Gastroenterology in New Hampshire (586 patients across 71 doctors).

ProcedureServicesMedicare Patients
Removal of polyps or growths of large bowel using an endoscope with mechanical snare (45385)276275
Biopsy of large bowel using a flexible endoscope (45380)122122
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 (G0500)9897
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (43239)7878
Established patient office or other outpatient visit, 30-39 minutes (99214)5549

How to read this: "Services" are the total times Dr. Tompkins billed Medicare for each procedure in the latest reporting year. "Patients" counts unique Medicare beneficiaries. Procedures are shown in plain English; the underlying HCPCS codes are available on request.

Hospital Affiliations

Dr. Tompkins is affiliated with 1 hospital in the CMS Physician Compare database. Hospital network status depends on your Medicare Advantage plan — always verify before enrolling.

Exeter Hospital Inc

Exeter, NH
★★★★★ 5/5 CMS Rating

Practice Location & Telehealth Readiness

Dr. Tompkins practices at the address below. If you're evaluating Medicare coverage, location matters for in-network access and — when Dr. Tompkins offers telehealth — broadband availability at your home matters for virtual visits.

Address: 3 ALUMNI DR, SUITE 201, Exeter, NH 03833
Phone: (603) 772-5528

Area Safety Grade

B

Block-level crime analysis from CrimeGrade.org.

Practice Accessibility

32 min

Average commute time in this zip · 77% of residents drive to work. Practical context for patients deciding whether to make the trip. See the full neighborhood profile at BestNeighborhood.org.

Telehealth Readiness

95.8945

Households with fiber broadband — important for reliable virtual visits. Check your address at ISPReports.org.

Get directions on Google Maps →

Other Gastroenterology Doctors near 03833, NH

If Dr. Tompkins isn't accepting new patients or isn't in your plan's network, these are the closest gastroenterology doctors near 03833, NH:

DoctorSpecialtyMedicare Patients / yrDistance
Melanie L. PascalGastroenterology—1.8 mi
Michael Y. ChoiGastroenterology221.8 mi
Chad M. CabralGastroenterology9311.8 mi
Thomas LiuGastroenterology3431.8 mi
Leon P. McleanGastroenterology71810.5 mi

View all gastroenterology doctors near 03833, NH →

How to Use This Information

Choosing a Medicare plan that covers Dr. Tompkins takes three steps:

Compare Medicare Plans near 03833, NH → All Doctors near 03833, NH

Hillary S. Tompkins: Common Questions

Does Dr. Tompkins accept Medicare?
Yes. Dr. Tompkins is enrolled with Medicare and listed in the CMS Provider Enrollment, Chain, and Ownership System (PECOS). Whether a specific Medicare Advantage plan covers Dr. Tompkins depends on that plan's provider network. Compare Medicare plans near 03833, NH →
Where is Dr. Tompkins's office?
Dr. Tompkins practices at 3 ALUMNI DR, SUITE 201, Exeter, NH 03833. Phone: (603) 772-5528.
What Medicare plans does Dr. Tompkins accept?
Original Medicare (Parts A & B) is accepted. Medicare Advantage plan acceptance varies by carrier and plan year. Call the office at (603) 772-5528 to confirm your specific plan is accepted, or compare all Medicare plans near 03833, NH to see available options.
Does Dr. Tompkins offer telehealth visits?
CMS does not currently list Dr. Tompkins as offering telehealth. Call the office at (603) 772-5528 to confirm whether virtual visits are available.
How experienced is Dr. Tompkins?
Dr. Tompkins graduated in 2004 and has been practicing for approximately 22 years. In the latest CMS reporting year, Dr. Tompkins treated 773 Medicare patients across 13 distinct procedure types.
How do I know if Dr. Tompkins is in-network for my Medicare plan?
Network status varies by plan. The best verification steps: (1) check your plan's provider directory at the carrier's website, (2) call the office at (603) 772-5528 and ask which plans they currently accept, and (3) call the number on the back of your Medicare card. Print our doctor questions checklist →

About the Reviewer

Wes Ward

Wes Ward

Founder & Data Lead

Wes Ward reviews all doctor profiles and methodology for data accuracy. Every Medicare provider page on this site — including the utilization statistics, hospital affiliations, and geocoded practice address — goes through his data-validation pipeline before publication. We display only publicly available CMS data; you never need to enter personal information to see any of it.

With 25+ years in data analytics — including work with highly regulated genomic data at Ancestry.com — Wes brings enterprise-level rigor to healthcare transparency. He is also a co-founder of BestNeighborhood.org (neighborhood data), CrimeGrade.org (block-level safety analytics), and ISPReports.org (broadband availability for telehealth). Those sister sites power the location and telehealth-readiness context on this page.

View full profile → • LinkedIn

Data sources: CMS NPPES (2026), CMS Medicare Provider Utilization & Payment Data (2023), CMS Physician Compare, CrimeGrade.org, BestNeighborhood.org, ISPReports.org. This page is for informational purposes only. Always verify coverage directly with the plan and practice. Read our full methodology → • Privacy policy

Medicare Resources

Choosing the right Medicare plan involves more than just doctor coverage. These guides help you evaluate the full picture:

Medicare Plans for Conditions Treated by Gastroenterology Specialists

See which Medicare plans score highest for conditions commonly managed by this specialty in 03833, NH:

Does your Medicare plan cover Dr. Tompkins?

Compare Plans near 03833, NH →