Doctor profile · Federal record

Dr. Ari Edelheit, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · Emergency Medicine Physician · Stanford, CA

  • NPI 1669887337
  • Accepts Medicare
  • MIPS 70.8 / 100 · 2023
  • 12 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 6 locations .

NPPES Updated May 11, 2026
Primary practice
900 Welch RD, Ste 350
Stanford, CA 94305
(650) 723-4000
Additional location
1045 W Stephenson St
Freeport, IL 610324864
(815) 599-6000
fax (815) 599-7974
Additional location
1969 W Ogden Ave, Dept of Emergency Medicine
Chicago, IL 606123765
(312) 864-6000
Show 3 more locations
Additional location
8201 E Riverside Blvd
Rockford, IL 611142300
(815) 971-7000
fax (815) 968-4795
Additional location
875 S Route 31
Crystal Lake, IL 60014
(779) 220-5500
fax (779) 220-5184
Additional location
901 Grant St
Harvard, IL 600331821
(815) 943-5431
fax (815) 943-0659

Credentials & registration

NPPES · NUCC
NPI registered
June 2014 — 12 yrs on file
Profile last updated
April 8, 2026
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207P00000X — NUCC code
State licenses (2)
California #A155962 · Illinois #036169360

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1669887337. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
296
Distinct HCPCS
4
Medicare allowed
$46,745
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 125 119 $190
99284 Emergency department visit with moderate level of medical decision making 106 101 $131
99283 Emergency department visit with low level of medical decision making 40 38 $78
99291 Critical care, first 30-74 minutes 25 25 $237

In context: peer comparison

Among 60 peers in Stanford Emergency Medicine Physician, average services per provider: 60. This provider delivers 4.9× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ari Edelheit's medical specialty?
Dr. Ari Edelheit practices Emergency Medicine Physician in Stanford, CA.
Where does Dr. Ari Edelheit practice?
Dr. Ari Edelheit practices at 900 Welch RD, Ste 350, Stanford, CA 94305. Office phone: 6507234000.
What is Dr. Ari Edelheit's NPI?
Dr. Ari Edelheit's National Provider Identifier (NPI) is 1669887337, issued by NPPES.
Does Dr. Ari Edelheit accept Medicare assignment?
Yes. Dr. Ari Edelheit accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ari Edelheit 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); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.