Doctor profile · Federal record

Dr. Anas Abu Assi, MBBS

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

  • NPI 1881212264
  • Accepts Medicare
  • MIPS 89.0 / 100 · 2023
  • 8 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1400 S Dobson RD
Mesa, AZ 852024707
(480) 412-3000

Credentials & registration

NPPES · NUCC
NPI registered
July 2020 — 6 yrs on file
Profile last updated
July 10, 2023
Year of graduation
2018 — 8 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #R78105

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1881212264. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
83
Distinct HCPCS
2
Medicare allowed
$12,145
HCPCS Description Services Patients Avg allowed
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 43 43 $126
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 40 40 $168

In context: peer comparison

Among 47 peers in Mesa Internal Medicine Physician, average services per provider: 132. This provider delivers 0.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
218
Patients
36
Total drug cost
$13,103
Drug Type Claims Patients Total cost
Lisinopril Generic 53 17 $546
Atorvastatin Calcium Generic 52 19 $665
Gabapentin Generic 25 0 $584
Amlodipine Besylate Generic 24 0 $443
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 16 0 $562
Farxiga (Dapagliflozin Propanediol) Brand 16 0 $9,914
Losartan Potassium Generic 16 0 $217
Metformin Hcl Generic 16 0 $171

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Anas Abu Assi's medical specialty?
Dr. Anas Abu Assi practices Internal Medicine Physician in Mesa, AZ.
Where does Dr. Anas Abu Assi practice?
Dr. Anas Abu Assi practices at 1400 S Dobson RD, Mesa, AZ 852024707. Office phone: 4804123000.
What is Dr. Anas Abu Assi's NPI?
Dr. Anas Abu Assi's National Provider Identifier (NPI) is 1881212264, issued by NPPES.
Does Dr. Anas Abu Assi accept Medicare assignment?
Yes. Dr. Anas Abu Assi accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Anas Abu Assi commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.