Doctor profile · Federal record

Dr. Ayman Attaya, M.D.

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

  • NPI 1952600405
  • Accepts Medicare
  • MIPS 20.6 / 100 · 2023
  • 19 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2400 S Avenue A
Yuma, AZ 853647127
(928) 344-2000
Mailing address
Po Box 6376
Yuma, AZ 853662517

Credentials & registration

NPPES · NUCC
NPI registered
March 2011 — 15 yrs on file
Profile last updated
September 6, 2016
Year of graduation
2007 — 19 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
Arizona #49111

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952600405. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,876
Distinct HCPCS
5
Medicare allowed
$242,357
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 1,114 434 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 492 431 $168
99239 Hospital discharge day management, more than 30 minutes 231 208 $111
99236 Initial hospital care with same-day admission and discharge with high level of medical decision making, per day, if using time, at least 85 minutes 20 20 $202
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 19 14 $77

In context: peer comparison

Among 18 peers in Yuma Internal Medicine Physician, average services per provider: 256. This provider delivers 7.3× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
361
Patients
348
Total drug cost
$18,568
Drug Type Claims Patients Total cost
Cefdinir Generic 45 43 $809
Levofloxacin Generic 40 40 $243
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 37 37 $474
Furosemide Generic 36 35 $121
Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) Brand 36 35 $261
Atorvastatin Calcium Generic 32 29 $330
Eliquis (Apixaban) Brand 28 26 $15,119
Methylprednisolone Generic 28 26 $241
Clopidogrel (Clopidogrel Bisulfate) Brand 24 22 $211
Metronidazole Generic 24 24 $326

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ayman Attaya's medical specialty?
Dr. Ayman Attaya practices Internal Medicine Physician in Yuma, AZ.
Where does Dr. Ayman Attaya practice?
Dr. Ayman Attaya practices at 2400 S Avenue A, Yuma, AZ 853647127. Office phone: 9283442000.
What is Dr. Ayman Attaya's NPI?
Dr. Ayman Attaya's National Provider Identifier (NPI) is 1952600405, issued by NPPES.
Does Dr. Ayman Attaya accept Medicare assignment?
Yes. Dr. Ayman Attaya accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ayman Attaya 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.