Doctor profile · Federal record

Dr. Masayuki Iyanaga, MD

Emergency Medicine Physician (CMS: Emergency Medicine) · Student in an Organized Health Care Education/Training Program · Emergency Medicine Physician · El Paso, TX

  • NPI 1275766693
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4815 Alameda Ave
El Paso, TX 799052705
(915) 215-4600
fax (915) 545-7338
Mailing address
440 Raynolds St # 51015
El Paso, TX 799051613

Credentials & registration

NPPES · NUCC
NPI registered
September 2009 — 17 yrs on file
Profile last updated
March 15, 2023
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (3)
Texas #P7787 · Texas #BP10031890 · Alabama #MD.31104

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1275766693. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
104
Distinct HCPCS
2
Medicare allowed
$15,533
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 69 68 $167
99284 Emergency department visit with moderate level of medical decision making 35 34 $114

In context: peer comparison

Among 59 peers in this city , average services per provider: 73. This provider delivers 1.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Masayuki Iyanaga's medical specialty?
Dr. Masayuki Iyanaga practices Emergency Medicine Physician in El Paso, TX.
Where does Dr. Masayuki Iyanaga practice?
Dr. Masayuki Iyanaga practices at 4815 Alameda Ave, El Paso, TX 799052705. Office phone: 9152154600.
What is Dr. Masayuki Iyanaga's NPI?
Dr. Masayuki Iyanaga's National Provider Identifier (NPI) is 1275766693, issued by NPPES.
Does Dr. Masayuki Iyanaga accept Medicare assignment?
Yes. Dr. Masayuki Iyanaga accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Masayuki Iyanaga commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.