Dennis B. Thapa, M.D.
Pain Medicine (Anesthesiology) Physician · Dover, NH
Dennis B. Thapa, M.D. is a pain medicine (anesthesiology) physician with a practice address in Dover, New Hampshire, and NPI 1013259175, issued on Mar 26, 2013. Check the license (New Hampshire 18888, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Dennis B. Thapa
- Credential
- M.D.
- Primary taxonomy
- Pain Medicine (Anesthesiology) Physician 207LP2900X
- License numbers
- 18888 NH
270280 MA
Self-reported in NPPES; status is on the state search - Practice location
- 789 Central Ave, Dover, NH 03820
- Phone
- (603) 609-6819
- Enumerated
- Mar 26, 2013
- Record last updated
- Jul 21, 2022
- Fax
- (603) 609-6821
- Medicaid ID
- 3111392 NH
- Medicare enrollment
- Enrolled (PECOS I20180612002309); accepts Medicare assignment
- Medical or professional school
- State University Of New York At Buffalo School Of Medicine, 2013
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest pain medicine (anesthesiology) physician records → All 34 in New Hampshire → Look up another NPI →
Also registered at 789 Central Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ali Al-Alwan, MDPulmonary Disease Physician1235320318
- Belinda Alcaraz, CRNACertified Registered Nurse Anesthetist1144207598
- Danielle Amero, OTD, OTR/L, CHTOccupational Therapist1184239493
- Cathleen Ammann, MDHospitalist Physician1821179540
- Patricia Auty, MDSurgery Physician1407073794
- Glenn Bacon, DOAnesthesiology Physician1780662262
Verify Dennis B. Thapa in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 18888Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
75% fewer Medicare Part D claims than the average pain medicine (anesthesiology) physician in 2024
430 Medicare Part D claims for 157 beneficiaries, against an average of 1,750 among the 2,982 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 164 claims were for opioids.
Most prescribed
- Gabapentin65 claims
- Oxycodone Hcl50 claims
- Tizanidine Hcl31 claims
- Pregabalin28 claims
- Tramadol Hcl26 claims
- Oxycodone-Acetaminophen21 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $1,412.31
20 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 2,789 providers of this specialty with any payment received $3,225.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Wentworth Douglass Physician CorporationDover, NH
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dennis B. Thapa among 34 pain medicine (anesthesiology) physician records in New Hampshire
Dennis B. Thapa, M.D. is one of 34 pain medicine (anesthesiology) physician records with a practice address in New Hampshire. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 76% of them.
- NPI issued2013 · 76% of these records are older, 18% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated2013 · median 2009 among the 20 with a school on file
- Record last updated2022 · 59% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207LP2900X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pain Medicine (Anesthesiology) Physician providers in New Hampshire
There are 34 pain medicine (anesthesiology) physician records in New Hampshire.
All 34 in New Hampshire → Every provider in Dover → Pain Medicine (Anesthesiology) Physician nationwide →
The 8 pain medicine (anesthesiology) physician records with the nearest ZIP codes
- Jung Kim, M.D.Dover, NH 038201366839896
- Tennison MalcolmDover, NH 038201447670468
- James McKenna, MDDover, NH 038201114904554
- Thomas ZoukiDover, NH 038201346624608
- Michael Baker, M.D.Portsmouth, NH 038011114951282
- Jack Chan, MDNewington, NH 038011376170522
- Joshua Greenspan, M.D.Portsmouth, NH 038011962457218
- Robert Lehn, MDPortsmouth, NH 038011386971901
Common questions
What is Dennis B. Thapa, M.D.'s NPI number?
Dennis B. Thapa, M.D.'s National Provider Identifier (NPI) is 1013259175, issued on Mar 26, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Dennis B. Thapa, M.D. located?
The NPPES record lists a practice address at 789 Central Ave, Dover, NH, 03820. Phone: (603) 609-6819. Providers update this record themselves, so call before visiting.
How can I verify Dennis B. Thapa, M.D.'s license?
NPPES lists New Hampshire license number 18888, as entered by the provider. Search the New Hampshire Board of Medicine at https://www.oplc.nh.gov/board-medicine. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Dennis B. Thapa, M.D. prescribe under Medicare Part D?
In 2024, Dennis B. Thapa, M.D. had 430 Medicare Part D claims for 157 beneficiaries; the average among pain medicine (anesthesiology) physician prescribers was 1,750. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.