Doctor profile · Federal record

Dr. Nina Tazi, M.D

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

  • NPI 1447661376
  • Accepts Medicare
  • 12 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
350 W Thomas RD
Phoenix, AZ 850134409
(602) 406-5590
fax (602) 406-7170
Mailing address
Po Box 33269
Phoenix, AZ 850673269

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
December 5, 2024
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Arizona #51635

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447661376. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
360
Distinct HCPCS
5
Medicare allowed
$41,321
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 182 87 $115
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 56 35 $77
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 55 55 $168
99239 Hospital discharge day management, more than 30 minutes 55 54 $109
99238 Hospital discharge day management, 30 minutes or less 12 12 $78

In context: peer comparison

Among 73 peers in Phoenix Hospitalist Physician, average services per provider: 126. This provider delivers 2.9× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Nina Tazi's medical specialty?
Dr. Nina Tazi practices Hospitalist Physician in Phoenix, AZ.
Where does Dr. Nina Tazi practice?
Dr. Nina Tazi practices at 350 W Thomas RD, Phoenix, AZ 850134409. Office phone: 6024065590.
What is Dr. Nina Tazi's NPI?
Dr. Nina Tazi's National Provider Identifier (NPI) is 1447661376, issued by NPPES.
Does Dr. Nina Tazi accept Medicare assignment?
Yes. Dr. Nina Tazi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nina Tazi commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.