Mark David Kettler, MD
Diagnostic Radiology Physician · Boston, MA
Mark David Kettler, MD is a diagnostic radiology physician with a practice address in Boston, Massachusetts, and NPI 1790790202, issued on Jul 31, 2006. Check the license (Massachusetts 234438, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark David Kettler
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 234438 MA
MD15140 OR
Self-reported in NPPES; status is on the state search - Practice location
- 820 Harrison Ave, Boston, MA 02118
- Phone
- (617) 638-6610
- Enumerated
- Jul 31, 2006
- Record last updated
- Jan 31, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (617) 638-6616
- Medicaid ID
- 018593 OR
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 1,658 in Massachusetts → Look up another NPI →
Also registered at 820 Harrison Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mark David Kettler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 234438Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Mark David Kettler among 1,658 diagnostic radiology physician records in Massachusetts
Mark David Kettler, MD is one of 1,658 diagnostic radiology physician records with a practice address in Massachusetts. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 57% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2008 · 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 2085R0202X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
896 diagnostic radiology physician records list a practice address in Boston
They are 896 of the 41,865 NPPES records with a practice address in Boston, and 1,658 diagnostic radiology physician records in Massachusetts.
All 1,658 in Massachusetts → Every provider in Boston → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Mark Bernstein, M.D.Boston, MA 021181609830132
- Kevin Chang, M.D.Boston, MA 021181588613491
- Thomas Fay, M.D.Boston, MA 021181588610281
- Avneesh Gupta, M.D.Boston, MA 021181831166370
- Milos Janicek, M.D.Boston, MA 021181194792630
- Ewa Kuligowska, M.D.Boston, MA 021181750358206
- Asim Mian, MDBoston, MA 021181194792663
- Roy Moss, M.D.Boston, MA 021181912978172
Common questions
What is Mark David Kettler, MD's NPI number?
Mark David Kettler, MD's National Provider Identifier (NPI) is 1790790202, issued on Jul 31, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark David Kettler, MD located?
The NPPES record lists a practice address at 820 Harrison Ave, Boston, MA, 02118. Phone: (617) 638-6610. Providers update this record themselves, so call before visiting.
How can I verify Mark David Kettler, MD's license?
NPPES lists Massachusetts license number 234438, 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.
What is Mark David Kettler, MD's MIPS final score?
The 2023 MIPS final score is 97.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.