Zeenat Chowdhury-Jackson, M.D.
Internal Medicine Physician · Tucson, AZ
Zeenat Chowdhury-Jackson, M.D. is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1053491050, issued on Oct 16, 2006. Check the license (Arizona 28573, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Zeenat Chowdhury-Jackson
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 28573 AZ
K8080 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1500 W Commerce CT Bldg 1, Tucson, AZ 85746
- Phone
- (520) 670-3909
- Enumerated
- Oct 16, 2006
- Record last updated
- Jan 29, 2025
- Fax
- (520) 309-2560
- Medicaid ID
- 790510 AZ
- Medicare enrollment
- Enrolled (PECOS I20090304000573); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 1500 W Commerce CT Bldg 1
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aleksandra-Maria Gloger, DDSStudent in an Organized Health Care Education/Training Program1871482604
- Rand JaafarStudent in an Organized Health Care Education/Training Program1750228151
- Rosa Sanchez, RDHDental Hygienist1457988172
- Leslie Woodrum, RDHDental Hygienist1457280174
Verify Zeenat Chowdhury-Jackson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 28573Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average internal medicine physician in 2024
7,815 Medicare Part D claims for 534 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 28 claims were for opioids.
Most prescribed
- Atorvastatin Calcium715 claims
- Amlodipine Besylate457 claims
- Lisinopril445 claims
- Metformin Hcl352 claims
- Omeprazole335 claims
- Losartan Potassium267 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
- EL Rio Santa Cruz Neighborhood Health Center, Inc.Tucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Zeenat Chowdhury-Jackson among 2,853 internal medicine physician records in Arizona
Zeenat Chowdhury-Jackson, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 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 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 55% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1987 · median 2003 among the 1,643 with a school on file
- Record last updated2025 · 51% 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 Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
651 internal medicine physician records list a practice address in Tucson
They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Tucson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Charles Bridges, M.D.Tucson, AZ 857461730269705
- Edward Mulligan, MDTucson, AZ 857461881060283
- Bernadette Quihuis, D.O.Tucson, AZ 857461073757993
- Lisa Soltani, MDTucson, AZ 857461114999877
- Selamawit Tesema, MDTucson, AZ 857461043876964
- Abdulla Alabagi, MDTucson, AZ 857451982286456
- James Belitsos, MDTucson, AZ 857451942217914
- Catherine Compton, DOTucson, AZ 857451457883415
Common questions
What is Zeenat Chowdhury-Jackson, M.D.'s NPI number?
Zeenat Chowdhury-Jackson, M.D.'s National Provider Identifier (NPI) is 1053491050, issued on Oct 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Zeenat Chowdhury-Jackson, M.D. located?
The NPPES record lists a practice address at 1500 W Commerce CT Bldg 1, Tucson, AZ, 85746. Phone: (520) 670-3909. Providers update this record themselves, so call before visiting.
How can I verify Zeenat Chowdhury-Jackson, M.D.'s license?
NPPES lists Arizona license number 28573, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Zeenat Chowdhury-Jackson, M.D. prescribe under Medicare Part D?
In 2024, Zeenat Chowdhury-Jackson, M.D. had 7,815 Medicare Part D claims for 534 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.