Doctor profile · Federal record

Dr. Michael Aratow, M.D.

Emergency Medicine Physician · San Mateo, CA

  • NPI 1891804043
  • MIPS 86.3 / 100 · 2023
  • 20 yrs on file
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
222 W 39Th Ave
San Mateo, CA 944034364
(650) 573-2222
Mailing address
2100 Powell St, Suite 900
Emeryville, CA 946081826

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
May 22, 2008
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #G59653
Medicaid
CA #00G596530

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891804043. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
29
Distinct HCPCS
2
Medicare allowed
$2,078
HCPCS Description Services Patients Avg allowed
99284 Emergency department visit with moderate level of medical decision making 15 15 $130
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 14 11 $9

In context: peer comparison

Among 6 peers in this city , average services per provider: 62. This provider delivers 0.5× the peer median.

Frequently asked questions

Auto-generated from federal data
What is Dr. Michael Aratow's medical specialty?
Dr. Michael Aratow practices Emergency Medicine Physician in San Mateo, CA.
Where does Dr. Michael Aratow practice?
Dr. Michael Aratow practices at 222 W 39Th Ave, San Mateo, CA 944034364. Office phone: 6505732222.
What is Dr. Michael Aratow's NPI?
Dr. Michael Aratow's National Provider Identifier (NPI) is 1891804043, issued by NPPES.
What procedures does Dr. Michael Aratow commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with moderate level of medical decision making (HCPCS 99284); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.