Kathleen Rae Zeller, MD
Internal Medicine Physician · Portsmouth, RI
Kathleen Rae Zeller, MD is an internal medicine physician with a practice address in Portsmouth, Rhode Island, and NPI 1538275987, issued on Aug 21, 2006. Check the license (Rhode Island MD13919, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Kathleen Rae Zeller
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MD13919 RI
Self-reported in NPPES; status is on the state search - Practice location
- 2444 East Main Road, Portsmouth, RI 02871
- Phone
- (401) 683-4817
- Enumerated
- Aug 21, 2006
- Record last updated
- Apr 27, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (508) 973-0318
- Medicaid ID
- KZ91826 RI
- Medicare enrollment
- Enrolled (PECOS I20121031000005); accepts Medicare assignment
- Medical or professional school
- University Of Rochester School Of Medicine And Dentistry, 1979
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,033 in Rhode Island → Look up another NPI →
Verify Kathleen Rae Zeller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD13919Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
17% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,622 Medicare Part D claims for 226 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium199 claims
- Levothyroxine Sodium103 claims
- Trazodone Hcl100 claims
- Amlodipine Besylate96 claims
- Lisinopril81 claims
- Escitalopram Oxalate66 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
- Southcoast Physicians Group IncPortsmouth, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Rae Zeller among 1,033 internal medicine physician records in Rhode Island
Kathleen Rae Zeller, MD is one of 1,033 internal medicine physician records with a practice address in Rhode Island. 80% 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 10% of them.
- NPI issued2006 · 10% of these records are older, 62% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated1979 · median 2006 among the 590 with a school on file
- Record last updated2020 · 48% 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 Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Internal Medicine Physician providers in Rhode Island
There are 1,033 internal medicine physician records in Rhode Island.
All 1,033 in Rhode Island → Every provider in Portsmouth → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Julie Deleo, MDPortsmouth, RI 028711154319440
- Robin Allister, M.D.Lincoln, RI 028651720374036
- Daniel Asiedu, MDLincoln, RI 028651932164589
- Anne Cushing-Brescia, M.D.Lincoln, RI 028651407839657
- Linda Deluca, MDLincoln, RI 028651891716437
- Karen Grande, MDLincoln, RI 028651386708923
- Hua Lu, MDLincoln, RI 028651962499897
- Mridula Menon, MDLincoln, RI 028651427045301
Common questions
What is Kathleen Rae Zeller, MD's NPI number?
Kathleen Rae Zeller, MD's National Provider Identifier (NPI) is 1538275987, issued on Aug 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Rae Zeller, MD located?
The NPPES record lists a practice address at 2444 East Main Road, Portsmouth, RI, 02871. Phone: (401) 683-4817. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Rae Zeller, MD's license?
NPPES lists Rhode Island license number MD13919, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Kathleen Rae Zeller, MD prescribe under Medicare Part D?
In 2024, Kathleen Rae Zeller, MD had 2,622 Medicare Part D claims for 226 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.