Doctor profile · Federal record

Dr. Tanmay Chimegawe, M.D.

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

  • NPI 1164671046
  • Accepts Medicare
  • MIPS 82.4 / 100 · 2023
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
4530 E Muirwood Dr, #105
Phoenix, AZ 850487639
(480) 961-2303
fax (480) 961-2306
Additional location
2400 S Avenue A
Yuma, AZ 853647127
(928) 336-3213

Credentials & registration

NPPES · NUCC
NPI registered
September 2008 — 18 yrs on file
Profile last updated
November 18, 2024
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #44046
Medicaid
AZ #648063

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164671046. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
668
Distinct HCPCS
5
Medicare allowed
$79,348
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 260 128 $116
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 147 146 $168
99239 Hospital discharge day management, more than 30 minutes 125 124 $111
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 121 72 $78
99238 Hospital discharge day management, 30 minutes or less 15 15 $80

In context: peer comparison

Among 171 peers in this city , average services per provider: 159. This provider delivers 4.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
68
Patients
63
Total drug cost
$540
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 24 24 $149
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 17 $169
Clopidogrel (Clopidogrel Bisulfate) Brand 16 11 $140
Atorvastatin Calcium Generic 11 11 $83

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tanmay Chimegawe's medical specialty?
Dr. Tanmay Chimegawe practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Tanmay Chimegawe practice?
Dr. Tanmay Chimegawe practices at 4530 E Muirwood Dr, Phoenix, AZ 850487639. Office phone: 4809612303.
What is Dr. Tanmay Chimegawe's NPI?
Dr. Tanmay Chimegawe's National Provider Identifier (NPI) is 1164671046, issued by NPPES.
Does Dr. Tanmay Chimegawe accept Medicare assignment?
Yes. Dr. Tanmay Chimegawe accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanmay Chimegawe commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with moderate level of medical decision making (HCPCS 99223); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.