Doctor profile · Federal record

Dr. Haik Yanashyan, M.D.

Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Critical Care Medicine (Internal Medicine) Physician · Pulmonary Disease Physician · Critical Care Medicine (Internal Medicine) Physician · Tulsa, OK

  • NPI 1619380433
  • Accepts Medicare
  • 12 yrs in practice
  • Licensed in 3 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 4 locations .

NPPES Updated May 11, 2026
Primary practice
6161 S Yale Ave
Tulsa, OK 741361902
(918) 502-1900
fax (918) 494-6303
Additional location
744 S Webster Ave
Green Bay, WI 543013505
(920) 433-3500
fax (920) 433-6090
Additional location
26520 Cactus Ave
Moreno Valley, CA 925553927
(951) 222-0764
Show 1 more location
Additional location
743 Spring St Nw
Atlanta, GA 30308
(770) 219-9000
Mailing address
Po Box 742616
Atlanta, GA 303742616

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
April 10, 2026
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207RC0200X — NUCC code
State licenses (3)
Georgia #103928 · California #A146128 · Oklahoma #46478

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1619380433. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
33
Distinct HCPCS
1
Medicare allowed
$7,212
HCPCS Description Services Patients Avg allowed
99291 Critical care, first 30-74 minutes 33 18 $219

In context: peer comparison

Among 6 peers in this city , average services per provider: 90. This provider delivers 0.4× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Haik Yanashyan's medical specialty?
Dr. Haik Yanashyan practices Critical Care Medicine (Internal Medicine) Physician in Tulsa, OK.
Where does Dr. Haik Yanashyan practice?
Dr. Haik Yanashyan practices at 6161 S Yale Ave, Tulsa, OK 741361902. Office phone: 9185021900.
What is Dr. Haik Yanashyan's NPI?
Dr. Haik Yanashyan's National Provider Identifier (NPI) is 1619380433, issued by NPPES.
Does Dr. Haik Yanashyan accept Medicare assignment?
Yes. Dr. Haik Yanashyan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Haik Yanashyan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291). Source: CMS Medicare Physician & Other Practitioners file.