Marc D. Gamache, DMD
Dentist · Chester, VA
Marc D. Gamache, DMD is a dentist with a practice address in Chester, Virginia, and NPI 1568514107, issued on Jan 16, 2007. Check the license (Virginia 0401410059, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Marc D. Gamache
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 0401410059 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2601 Swiftrun Road, Chester, VA 23831
- Phone
- (804) 751-0300
- Enumerated
- Jan 16, 2007
- Record last updated
- Aug 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (804) 419-1059
- Entity
- Type 1 · individual
Also registered at 2601 Swiftrun Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Rocio Lopez, D.D.SDentist1013255322
- Danielle McCormack, D.D.S.Dentist1568870913
- Joshua Wong, DDSGeneral Practice Dentistry1003228636
Verify Marc D. Gamache in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0401410059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average dentist in 2024
65 Medicare Part D claims for 47 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims.
Most prescribed
- Amoxicillin31 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: $45.48
1 payment: food and beverage; the largest payer was Zimvie Inc. The 31,974 providers of this specialty with any payment received $540.36 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.
21 dentist records list a practice address in Chester
They are 21 of the 556 NPPES records with a practice address in Chester, and 2,402 dentist records in Virginia.
All 21 in Chester → All 2,402 in Virginia → Every provider in Chester →
Other dentist records in Virginia
- Aimn AbbasiLynchburg, VA1447621784
- Jeryl Abbott-Kohn, DDSColonial Heights, VA1679760813
- Moutaz Abdeen, DDSRichmond, VA1285795153
- Omar Abdelwahab, DDSWest Springfield, VA1922844802
- Hassiba Abdi, DDSGlen Allen, VA1609519727
- Talia Abdo, DDSRichmond, VA1780515155
- Mina Abdolahi, D.D.S.Sterling, VA1386982122
- Abeer Abdulhafiz, DDSHampton, VA1831683499
- Awab Abdulmajeed, DDSRichmond, VA1619420882
- David Abeyounis, DDSNewport News, VA1992357610
Common questions
What is Marc D. Gamache, DMD's NPI number?
Marc D. Gamache, DMD's National Provider Identifier (NPI) is 1568514107, issued on Jan 16, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Marc D. Gamache, DMD located?
The NPPES record lists a practice address at 2601 Swiftrun Road, Chester, VA, 23831. Phone: (804) 751-0300. Providers update this record themselves, so call before visiting.
How can I verify Marc D. Gamache, DMD's license?
NPPES lists Virginia license number 0401410059, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Marc D. Gamache, DMD prescribe under Medicare Part D?
In 2024, Marc D. Gamache, DMD had 65 Medicare Part D claims for 47 beneficiaries; the average among dentist prescribers was 86. 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.