Matthew William Harris, DMD
Dentist · Granite Bay, CA
Matthew William Harris, DMD is a dentist with a practice address in Granite Bay, California, and NPI 1285989996, issued on Jul 18, 2012. Check the license (California 61530, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Matthew William Harris
- Credential
- DMD
- Primary taxonomy
- Dentist 122300000X
- License number
- 61530 CA
Self-reported in NPPES; status is on the state search - Practice location
- 6965 Douglas Blvd, Granite Bay, CA 95746
- Phone
- (916) 778-4100
- Enumerated
- Jul 18, 2012
- Record last updated
- Jul 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (916) 778-4101
- Entity
- Type 1 · individual
8 nearest dentist records → All 14,729 in California → Look up another NPI →
Also registered at 6965 Douglas Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- William Harris, BSC, DDSDentist1386918654
- Brian Lawton, DDSGeneral Practice Dentistry1760793731
Verify Matthew William Harris in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 61530Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% more Medicare Part D claims than the average dentist in 2024
147 Medicare Part D claims for 72 beneficiaries, against an average of 86 among the 51,021 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Amoxicillin71 claims
- Acetaminophen-Codeine14 claims
- Hydrocodone-Acetaminophen12 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: $120.53
2 payments; by number, the most common kind was compensation for services other than consulting, including serving as faculty or as a speaker at a venue other than a continuing education program; the largest payer was Solventum Corporation. 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.
Matthew William Harris among 14,729 dentist records in California
Matthew William Harris, DMD is one of 14,729 dentist records with a practice address in California. 56% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2012, is newer than 57% of them.
- NPI issued2012 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 56% of these records are
- In the CMS Doctors and Clinicians fileNo · under 1% of these records are
- Record last updated2012 · 73% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 122300000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 dentist records list a practice address in Granite Bay
They are 7 of the 441 NPPES records with a practice address in Granite Bay, and 14,729 dentist records in California.
All 14,729 in California → Every provider in Granite Bay → Dentist nationwide →
The 8 dentist records with the nearest ZIP codes
- Hossain Dezham, DDSGranite Bay, CA 957461710166772
- Maryse Gellad, D.D.S.Granite Bay, CA 957461366799793
- Fatemeh Hajihossein, D.D.SGranite Bay, CA 957461730373531
- William Harris, BSC, DDSGranite Bay, CA 957461386918654
- Rick Jaeger, DDSGranite Bay, CA 957461013023993
- Jerry Martin, DDSGranite Bay, CA 957461437240157
- Ken Ngo, DDSRancho Cordova, CA 957461740401504
- Rosy Bandala, D.D.S.Roseville, CA 957471093833089
Common questions
What is Matthew William Harris, DMD's NPI number?
Matthew William Harris, DMD's National Provider Identifier (NPI) is 1285989996, issued on Jul 18, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Matthew William Harris, DMD located?
The NPPES record lists a practice address at 6965 Douglas Blvd, Granite Bay, CA, 95746. Phone: (916) 778-4100. Providers update this record themselves, so call before visiting.
How can I verify Matthew William Harris, DMD's license?
NPPES lists California license number 61530, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Matthew William Harris, DMD prescribe under Medicare Part D?
In 2024, Matthew William Harris, DMD had 147 Medicare Part D claims for 72 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.