Doctor profile · Federal record

Dr. Aziz Khambati, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Stockton, CA

  • NPI 1659447373
  • Accepts Medicare
  • 37 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
701 E Channel St
Stockton, CA 952022628
(209) 944-4700
fax (209) 944-4796
Mailing address
Po Box 779
Stockton, CA 952010779

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
January 30, 2012
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A55303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1659447373. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$20
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
ViiV Healthcare Company 1 $19.72

By nature of payment

Food and Beverage
$20

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,898
Patients
1,027
Total drug cost
$850,540
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 511 134 $10,175
Amlodipine Besylate Generic 451 108 $6,943
Lisinopril Generic 416 106 $6,659
Metformin Hcl Generic 361 107 $6,215
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 331 59 $8,362
Gabapentin Generic 276 89 $8,825
Losartan Potassium Generic 206 58 $4,844
Omeprazole Generic 206 62 $5,320
Simvastatin Generic 189 55 $3,673
Hydrochlorothiazide Generic 188 50 $1,401

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Aziz Khambati's medical specialty?
Dr. Aziz Khambati practices Internal Medicine Physician in Stockton, CA.
Where does Dr. Aziz Khambati practice?
Dr. Aziz Khambati practices at 701 E Channel St, Stockton, CA 952022628. Office phone: 2099444700.
What is Dr. Aziz Khambati's NPI?
Dr. Aziz Khambati's National Provider Identifier (NPI) is 1659447373, issued by NPPES.
Does Dr. Aziz Khambati accept Medicare assignment?
Yes. Dr. Aziz Khambati accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.