Doctor profile · Federal record

Dr. Faiz Naioom, M.D.

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

  • NPI 1629035852
  • Accepts Medicare
  • 48 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
635 East Baseline Road
Phoenix, AZ 850426551
(602) 243-7277
fax (602) 243-1235
Mailing address
2702 North 3Rd Street, Suite 4020
Phoenix, AZ 850044608

Credentials & registration

NPPES · NUCC
NPI registered
May 2006 — 20 yrs on file
Profile last updated
December 21, 2011
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #31776
Medicaid (2)
AZ #857211-02 · AZ #857211

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1629035852. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
25
Distinct HCPCS
1
Medicare allowed
$80
HCPCS Description Services Patients Avg allowed
82962 Blood glucose (sugar) test performed by hand-held instrument 25 11 $3

In context: peer comparison

Among 171 peers in Phoenix Internal Medicine Physician, average services per provider: 159. This provider delivers 0.2× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,521
Patients
497
Total drug cost
$23,731
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 192 65 $2,848
Gabapentin Generic 167 51 $3,850
Amlodipine Besylate Generic 164 47 $1,191
Losartan Potassium Generic 128 37 $2,314
Metformin Hcl Generic 128 43 $1,332
Lisinopril Generic 107 42 $937
Levothyroxine Sodium Generic 100 27 $1,714
Hydrochlorothiazide Generic 80 28 $371
Famotidine Generic 78 34 $1,466
Fluticasone Propionate Generic 77 32 $1,271

Frequently asked questions

Auto-generated from federal data
What is Dr. Faiz Naioom's medical specialty?
Dr. Faiz Naioom practices Internal Medicine Physician in Phoenix, AZ.
Where does Dr. Faiz Naioom practice?
Dr. Faiz Naioom practices at 635 East Baseline Road, Phoenix, AZ 850426551. Office phone: 6022437277.
What is Dr. Faiz Naioom's NPI?
Dr. Faiz Naioom's National Provider Identifier (NPI) is 1629035852, issued by NPPES.
Does Dr. Faiz Naioom accept Medicare assignment?
Yes. Dr. Faiz Naioom accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Faiz Naioom commonly perform?
Top Medicare-reported procedures in 2023: Blood glucose (sugar) test performed by hand-held instrument (HCPCS 82962). Source: CMS Medicare Physician & Other Practitioners file.