Steven R. Kanner, MD
Internal Medicine Physician · Waltham, MA
Steven R. Kanner, MD is an internal medicine physician with a practice address in Waltham, Massachusetts, and NPI 1740270289, issued on Oct 26, 2005. Check the license (Massachusetts 36451, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Steven R. Kanner
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 36451 MA
Self-reported in NPPES; status is on the state search - Practice location
- 210 Bear Hill RD, Waltham, MA 02451
- Phone
- (781) 684-0600
- Enumerated
- Oct 26, 2005
- Record last updated
- Sep 15, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (781) 684-0601
- Medicaid ID
- 2066513 MA
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 6,825 in Massachusetts → Look up another NPI →
Also registered at 210 Bear Hill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kelly BilodeauCounselor1306514765
- Michael Godek, RPHPharmacist1902189996
- Joe GonzalezPharmacist1639454978
- Jennifer Gugliotti, LMHCCounselor1265171052
- Louisa Martin, PMHCNS-BCPsychiatric/Mental Health Nurse Practitioner1669439337
- Nicole Mayo, OTR/LOccupational Therapist1922441096
Verify Steven R. Kanner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 36451Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average internal medicine physician in 2024
123 Medicare Part D claims for 49 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Omeprazole12 claims
- Rosuvastatin Calcium11 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.
Steven R. Kanner among 6,825 internal medicine physician records in Massachusetts
Steven R. Kanner, MD is one of 6,825 internal medicine physician records with a practice address in Massachusetts. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2009 · 64% 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 Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
32 internal medicine physician records list a practice address in Waltham
They are 32 of the 2,111 NPPES records with a practice address in Waltham, and 6,825 internal medicine physician records in Massachusetts.
All 6,825 in Massachusetts → Every provider in Waltham → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Devasena Balasubramaniam, M.D.Waltham, MA 024511396936498
- Elenie Bartzokis, M.D.Waltham, MA 024511992827067
- Thomas Fry, MDWaltham, MA 024511588763908
- Bard Geesaman, M.D.Waltham, MA 024511790929123
- Christina Gelev, MDWaltham, MA 024511518958131
- Nathaniel Gunn, M.D.Waltham, MA 024511912041963
- Brittany Hansen, MDWaltham, MA 024511508515297
- Monica Manandhar, MDWaltham, MA 024511639157910
Common questions
What is Steven R. Kanner, MD's NPI number?
Steven R. Kanner, MD's National Provider Identifier (NPI) is 1740270289, issued on Oct 26, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Steven R. Kanner, MD located?
The NPPES record lists a practice address at 210 Bear Hill RD, Waltham, MA, 02451. Phone: (781) 684-0600. Providers update this record themselves, so call before visiting.
How can I verify Steven R. Kanner, MD's license?
NPPES lists Massachusetts license number 36451, 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 Steven R. Kanner, MD prescribe under Medicare Part D?
In 2024, Steven R. Kanner, MD had 123 Medicare Part D claims for 49 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.