Doctor profile · Federal record

Dr. Nisar Ahmed, MD

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Chandler, AZ

  • NPI 1023084266
  • Accepts Medicare
  • MIPS 20.8 / 100 · 2023
  • 39 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3115 S Price RD
Chandler, AZ 852483544
(480) 926-0170
fax (480) 452-0715

Credentials & registration

NPPES · NUCC
NPI registered
February 2006 — 20 yrs on file
Profile last updated
June 20, 2017
Year of graduation
1987 — 39 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #22549
Medicaid
AZ #17523303

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1023084266. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,051
Distinct HCPCS
6
Medicare allowed
$130,657
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 386 209 $115
99239 Hospital discharge day management, more than 30 minutes 349 340 $110
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 247 237 $168
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 24 23 $126
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 23 18 $77
99238 Hospital discharge day management, 30 minutes or less 22 22 $78

In context: peer comparison

Among 36 peers in Chandler Internal Medicine Physician, average services per provider: 186. This provider delivers 5.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
217
Patients
212
Total drug cost
$1,896
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 55 53 $505
Cyclobenzaprine Hcl Generic 46 45 $156
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 23 22 $199
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 21 21 $168
Cefdinir Generic 19 18 $241
Ondansetron Odt (Ondansetron) Brand 16 16 $190
Atorvastatin Calcium Generic 15 15 $72
Doxycycline Hyclate Generic 11 11 $327
Tramadol Hcl Generic 11 11 $37

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nisar Ahmed's medical specialty?
Dr. Nisar Ahmed practices Internal Medicine Physician in Chandler, AZ.
Where does Dr. Nisar Ahmed practice?
Dr. Nisar Ahmed practices at 3115 S Price RD, Chandler, AZ 852483544. Office phone: 4809260170.
What is Dr. Nisar Ahmed's NPI?
Dr. Nisar Ahmed's National Provider Identifier (NPI) is 1023084266, issued by NPPES.
Does Dr. Nisar Ahmed accept Medicare assignment?
Yes. Dr. Nisar Ahmed accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nisar Ahmed commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.