David G. Kerzer, DO
Family Medicine Physician · Taunton, MA
David G. Kerzer, DO is a family medicine physician with a practice address in Taunton, Massachusetts, and NPI 1487641411, issued on Oct 4, 2005. Check the license (Massachusetts 1027654, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- David G. Kerzer
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 1027654 MA
DO00368 RI
Self-reported in NPPES; status is on the state search - Practice location
- 2005 Bay St, Taunton, MA 02780
- Phone
- (508) 824-4535
- Enumerated
- Oct 4, 2005
- Record last updated
- Jun 12, 2026
- Fax
- (508) 880-7515
- Medicaid ID
- DK16451 RI
- Medicare enrollment
- Enrolled (PECOS I20050425000536); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1985
- Entity
- Type 1 · individual
Also registered at 2005 Bay St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kaitlyn Bullock, FNP-CNurse Practitioner1992450118
- Mary Daly, MDOphthalmology Physician1609851948
- Marina Freyman, NPNurse Practitioner1215916408
- John Gittinger, MDOphthalmology Physician1760479406
- Bridget Hendricks, O.D., M.S.Optometrist1881618312
- Jacqueline Hess, MDPreventive Medicine/Occupational Environmental Medicine Physician1619959988
Verify David G. Kerzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1027654Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average family medicine physician in 2024
7,927 Medicare Part D claims for 602 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium493 claims
- Lisinopril433 claims
- Amlodipine Besylate346 claims
- Levothyroxine Sodium306 claims
- Metformin Hcl293 claims
- Omeprazole284 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.
Bills Medicare through one group practice
- Coastal Medical Physicians IncCranston, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Family Medicine Physician providers in Massachusetts
There are 2,265 family medicine physician records in Massachusetts.
Other family medicine physician records in Massachusetts
- Salah Abass, M.D.Methuen, MA1417959776
- Majed Abbas, MDLowell, MA1346827870
- Sheila Abdallah, MDWorcester, MA1821356312
- Omar Abduljabar, M.D.Springfield, MA1770978843
- Jonathan Abel, DOSpringfield, MA1700897196
- Mohamed Abib, MDSturbridge, MA1639281090
- Kevin Abraham, M.D.Worcester, MA1689037673
- Janet Abrahamian, M.D.West Boylston, MA1932156627
- John Abramson, M.D.Ipswich, MA1275613903
- John Paul Abroguena, MDPlainville, MA1235361080
Common questions
What is David G. Kerzer, DO's NPI number?
David G. Kerzer, DO's National Provider Identifier (NPI) is 1487641411, issued on Oct 4, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David G. Kerzer, DO located?
The NPPES record lists a practice address at 2005 Bay St, Taunton, MA, 02780. Phone: (508) 824-4535. Providers update this record themselves, so call before visiting.
How can I verify David G. Kerzer, DO's license?
NPPES lists Massachusetts license number 1027654, as entered by the provider. Search the Massachusetts Board of Registration in Medicine at https://findmydoctor.mass.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does David G. Kerzer, DO prescribe under Medicare Part D?
In 2024, David G. Kerzer, DO had 7,927 Medicare Part D claims for 602 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.