Doctor profile · Federal record

Dr. Zeenat Chowdhury-Jackson, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Tucson, AZ

  • NPI 1053491050
  • Accepts Medicare
  • 39 yrs in practice
  • Licensed in 2 states
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1500 W Commerce CT Bldg 1
Tucson, AZ 857466074
(520) 670-3909
fax (520) 309-2560
Mailing address
839 W Congress St
Tucson, AZ 857452819

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
January 29, 2025
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Arizona #28573 · Texas #K8080
Medicaid
AZ #790510

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1053491050. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
122
Distinct HCPCS
5
Medicare allowed
$2,063
HCPCS Description Services Patients Avg allowed
80053 Blood test, comprehensive group of blood chemicals 36 26 $10
80061 Blood test, lipids (cholesterol and triglycerides) 32 28 $13
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 25 18 $8
83036 Hemoglobin a1c level 16 12 $10
90662 Influenza vaccine split virus, preservative free 13 13 $71

In context: peer comparison

Among 128 peers in Tucson Internal Medicine Physician, average services per provider: 112. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
4,215
Patients
1,379
Total drug cost
$391,654
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 761 260 $10,066
Amlodipine Besylate Generic 527 167 $3,389
Lisinopril Generic 487 147 $3,710
Metformin Hcl Generic 391 122 $4,241
Omeprazole Generic 318 107 $5,293
Levothyroxine Sodium Generic 287 78 $5,525
Losartan Potassium Generic 259 77 $3,924
Gabapentin Generic 236 74 $3,087
Hydrochlorothiazide Generic 165 57 $1,050
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 162 55 $5,326

Frequently asked questions

Auto-generated from federal data
What is Dr. Zeenat Chowdhury-Jackson's medical specialty?
Dr. Zeenat Chowdhury-Jackson practices Internal Medicine Physician in Tucson, AZ.
Where does Dr. Zeenat Chowdhury-Jackson practice?
Dr. Zeenat Chowdhury-Jackson practices at 1500 W Commerce CT Bldg 1, Tucson, AZ 857466074. Office phone: 5206703909.
What is Dr. Zeenat Chowdhury-Jackson's NPI?
Dr. Zeenat Chowdhury-Jackson's National Provider Identifier (NPI) is 1053491050, issued by NPPES.
Does Dr. Zeenat Chowdhury-Jackson accept Medicare assignment?
Yes. Dr. Zeenat Chowdhury-Jackson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Zeenat Chowdhury-Jackson commonly perform?
Top Medicare-reported procedures in 2023: Blood test, comprehensive group of blood chemicals (HCPCS 80053); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061); Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count (HCPCS 85025). Source: CMS Medicare Physician & Other Practitioners file.