Gregory A. Imbrie, MD
Internal Medicine Physician · Dover, NH
Gregory A. Imbrie, MD is an internal medicine physician with a practice address in Dover, New Hampshire, and NPI 1982871075, issued on May 8, 2008. Check the license (New Hampshire 17168, as entered in NPPES) on the New Hampshire Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Gregory A. Imbrie
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 17168 NH
243734 MA
Self-reported in NPPES; status is on the state search - Practice location
- 19 Old Rollinsford Road, Dover, NH 03820
- Phone
- (603) 516-4265
- Enumerated
- May 8, 2008
- Record last updated
- Nov 11, 2015 (not updated in 11 years: call before relying on the address or phone)
- Fax
- (603) 740-2173
- Medicaid ID
- 3101463 NH
- Medicare enrollment
- Enrolled (PECOS I20150915001557); accepts Medicare assignment
- Medical or professional school
- Boston University School Of Medicine, 2010
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 673 in New Hampshire → Look up another NPI →
Verify Gregory A. Imbrie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Hampshire Board of Medicine
Search for license 17168Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
64% more Medicare Part D claims than the average internal medicine physician in 2024
5,207 Medicare Part D claims for 723 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 18% of claims.
Most prescribed
- Metoprolol Succinate611 claims
- Atorvastatin Calcium564 claims
- Amlodipine Besylate311 claims
- Lisinopril270 claims
- Losartan Potassium230 claims
- Eliquis229 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: $1,473.42
30 payments; by number, the most common kind was food and beverage; the largest payer was Boston Scientific Corporation. The 50,334 providers of this specialty with any payment received $1,303.06 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).
Gregory A. Imbrie among 673 internal medicine physician records in New Hampshire
Gregory A. Imbrie, MD is one of 673 internal medicine physician records with a practice address in New Hampshire. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 57% of them.
- NPI issued2008 · 57% of these records are older, 39% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2010 · median 2005 among the 443 with a school on file
- Record last updated2015 · 53% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Hampshire practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
24 internal medicine physician records list a practice address in Dover
They are 24 of the 1,266 NPPES records with a practice address in Dover, and 673 internal medicine physician records in New Hampshire.
All 673 in New Hampshire → Every provider in Dover → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Paul Berry, MDDover, NH 038201548208796
- Edward Crouch, MDDover, NH 038201396013439
- Homayoun Daneschvar, MDDover, NH 038201558443903
- Mark Dick, M.D.Dover, NH 038201003806084
- John Foley, DODover, NH 038201295723401
- Joseph Graciano, MDDover, NH 038201669411062
- Virginia Keefe Hassett, MDDover, NH 038201578552113
- Restituto Malonso, MDDover, NH 038201760470975
Common questions
What is Gregory A. Imbrie, MD's NPI number?
Gregory A. Imbrie, MD's National Provider Identifier (NPI) is 1982871075, issued on May 8, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Gregory A. Imbrie, MD located?
The NPPES record lists a practice address at 19 Old Rollinsford Road, Dover, NH, 03820. Phone: (603) 516-4265. Providers update this record themselves, so call before visiting.
How can I verify Gregory A. Imbrie, MD's license?
NPPES lists New Hampshire license number 17168, 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 Gregory A. Imbrie, MD prescribe under Medicare Part D?
In 2024, Gregory A. Imbrie, MD had 5,207 Medicare Part D claims for 723 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.