Jesse Ross Katz, MD
Geriatric Medicine (Internal Medicine) Physician · Cambridge, MA
Jesse Ross Katz, MD is a geriatric medicine (internal medicine) physician with a practice address in Cambridge, Massachusetts, and NPI 1073073854, issued on Mar 20, 2019. Check the license (Massachusetts 1015523, as entered in NPPES) on the Massachusetts Board of Registration in Medicine; the Medicare figures below come from public CMS files.
- Name
- Jesse Ross Katz
- Credential
- MD
- Primary taxonomy
- Geriatric Medicine (Internal Medicine) Physician 207RG0300X
- License numbers
- 1015523 MA
MD61264257 WA
Self-reported in NPPES; status is on the state search - Practice location
- 1493 Cambridge St, Cambridge, MA 02139
- Phone
- (617) 665-1000
- Enumerated
- Mar 20, 2019
- Record last updated
- Oct 9, 2023
- Entity
- Type 1 · individual
8 nearest geriatric medicine (internal medicine) physician records → All 225 in Massachusetts → Look up another NPI →
Also registered at 1493 Cambridge St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jesse Ross Katz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMassachusetts Board of Registration in Medicine
Search for license 1015523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
1% fewer Medicare Part D claims than the average geriatric medicine (internal medicine) physician in 2024
4,222 Medicare Part D claims for 261 beneficiaries, against an average of 4,246 among the 3,116 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 128 claims were for opioids.
Most prescribed
- Atorvastatin Calcium273 claims
- Lisinopril220 claims
- Amlodipine Besylate125 claims
- Metoprolol Succinate122 claims
- Levothyroxine Sodium107 claims
- Pantoprazole Sodium95 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.
Jesse Ross Katz among 225 geriatric medicine (internal medicine) physician records in Massachusetts
Jesse Ross Katz, MD is one of 225 geriatric medicine (internal medicine) physician records with a practice address in Massachusetts. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 93% of them.
- NPI issued2019 · 93% of these records are older, 7% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2023 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0300X and a Massachusetts practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Geriatric Medicine (Internal Medicine) Physician providers in Massachusetts
There are 225 geriatric medicine (internal medicine) physician records in Massachusetts.
All 225 in Massachusetts → Every provider in Cambridge → Geriatric Medicine (Internal Medicine) Physician nationwide →
The 8 geriatric medicine (internal medicine) physician records with the nearest ZIP codes
- Susan Hardt, MDCambridge, MA 021391265507412
- William ZinnCambridge, MA 021391194887414
- Alan Abrams, M.D.Cambridge, MA 021381619082674
- John Anderson, MDCambridge, MA 021381568462620
- Diane McMullin, M.D.Cambridge, MA 021381548455942
- Cherie Noe, MDCambridge, MA 021381659373033
- Asma Tahir, MDCambridge, MA 021381316949712
- Ceyda AkartunaBoston, MA 021351306454350
Common questions
What is Jesse Ross Katz, MD's NPI number?
Jesse Ross Katz, MD's National Provider Identifier (NPI) is 1073073854, issued on Mar 20, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Jesse Ross Katz, MD located?
The NPPES record lists a practice address at 1493 Cambridge St, Cambridge, MA, 02139. Phone: (617) 665-1000. Providers update this record themselves, so call before visiting.
How can I verify Jesse Ross Katz, MD's license?
NPPES lists Massachusetts license number 1015523, 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 Jesse Ross Katz, MD prescribe under Medicare Part D?
In 2024, Jesse Ross Katz, MD had 4,222 Medicare Part D claims for 261 beneficiaries; the average among geriatric medicine (internal medicine) physician prescribers was 4,246. 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.