Katarzyna Marta Bakhshalizadeh, MD
Internal Medicine Physician · Woonsocket, RI
Katarzyna Marta Bakhshalizadeh, MD is an internal medicine physician with a practice address in Woonsocket, Rhode Island, and NPI 1558011148, issued on Mar 25, 2022. Check the license (Rhode Island MD20569, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Katarzyna Marta Bakhshalizadeh
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- MD20569 RI
82538 CT
Self-reported in NPPES; status is on the state search - Practice location
- 115 Cass Ave, Woonsocket, RI 02895
- Phone
- (401) 769-4100
- Enumerated
- Mar 25, 2022
- Record last updated
- Oct 14, 2025
- Fax
- (401) 767-1674
- Medicare enrollment
- Enrolled (PECOS I20250904001229); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,033 in Rhode Island → Look up another NPI →
Also registered at 115 Cass Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Siddharth AgrawalStudent in an Organized Health Care Education/Training Program1659101038
- Jennifer Alban, PA-CMedical Physician Assistant1750957478
- Paul Alexandrov, M.D.Internal Medicine Physician1215358510
- Omar Alkasabrah, MDStudent in an Organized Health Care Education/Training Program1033957220
- David Anderson, CRNACertified Registered Nurse Anesthetist1851407746
- Faizan Arshad, M.D.Emergency Medicine Physician1619111614
Verify Katarzyna Marta Bakhshalizadeh 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 MD20569Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
93% fewer Medicare Part D claims than the average internal medicine physician in 2024
209 Medicare Part D claims for 33 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Pregabalin14 claims
- Duloxetine Hcl13 claims
- Zolpidem Tartrate13 claims
- Diltiazem 24hr Er12 claims
- Metformin Hcl11 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 2 group practices
- Day Kimball Medical Group IncPutnam, CT
- The William W Backus HospitalNorwich, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katarzyna Marta Bakhshalizadeh among 1,033 internal medicine physician records in Rhode Island
Katarzyna Marta Bakhshalizadeh, 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 2022, is newer than 81% of them.
- NPI issued2022 · 81% of these records are older, 14% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2022 · median 2006 among the 590 with a school on file
- Record last updated2025 · 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).
24 internal medicine physician records list a practice address in Woonsocket
They are 24 of the 1,112 NPPES records with a practice address in Woonsocket, and 1,033 internal medicine physician records in Rhode Island.
All 1,033 in Rhode Island → Every provider in Woonsocket → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Irfan Ahmad, M.D.Woonsocket, RI 028951063460426
- Paul Alexandrov, M.D.Woonsocket, RI 028951215358510
- Saman Ali, M.D.Woonsocket, RI 028951730414863
- Stanley Balon, M.D.Woonsocket, RI 028951003860172
- Troyen Brennan, M.D.Woonsocket, RI 028951174686265
- Glenn Fort, MDWoonsocket, RI 028951114900024
- Jibran Khan, M.D.Woonsocket, RI 028951902803935
- Catherine Kigonya, M.DWoonsocket, RI 028951760632483
Common questions
What is Katarzyna Marta Bakhshalizadeh, MD's NPI number?
Katarzyna Marta Bakhshalizadeh, MD's National Provider Identifier (NPI) is 1558011148, issued on Mar 25, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Katarzyna Marta Bakhshalizadeh, MD located?
The NPPES record lists a practice address at 115 Cass Ave, Woonsocket, RI, 02895. Phone: (401) 769-4100. Providers update this record themselves, so call before visiting.
How can I verify Katarzyna Marta Bakhshalizadeh, MD's license?
NPPES lists Rhode Island license number MD20569, 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 Katarzyna Marta Bakhshalizadeh, MD prescribe under Medicare Part D?
In 2024, Katarzyna Marta Bakhshalizadeh, MD had 209 Medicare Part D claims for 33 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.