Doctor profile · Federal record

Dr. Ted Apstein, M.D.

Emergency Medicine Physician (CMS: Emergency Medicine) · San Leandro, CA

  • NPI 1447647664
  • Accepts Medicare
  • MIPS 90.0 / 100 · 2023
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
2500 Merced St
San Leandro, CA 945774201
(510) 736-6767
Additional location
2601 E Roosevelt St, Maricopa Integrated Health System
Phoenix, AZ 850084973
(602) 344-5366

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
April 18, 2024
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207P00000X — NUCC code
State license (1)
California #155287

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1447647664. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
163
Distinct HCPCS
3
Medicare allowed
$19,162
HCPCS Description Services Patients Avg allowed
99285 Emergency department visit with high level of medical decision making 71 71 $178
99284 Emergency department visit with moderate level of medical decision making 52 52 $119
93010 Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 40 34 $9

In context: peer comparison

Among 8 peers in San Leandro Emergency Medicine Physician, average services per provider: 57. This provider delivers 2.9× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
15
Patients
15
Total drug cost
$268
Drug Type Claims Patients Total cost
Cefdinir Generic 15 15 $268

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ted Apstein's medical specialty?
Dr. Ted Apstein practices Emergency Medicine Physician in San Leandro, CA.
Where does Dr. Ted Apstein practice?
Dr. Ted Apstein practices at 2500 Merced St, San Leandro, CA 945774201. Office phone: 5107366767.
What is Dr. Ted Apstein's NPI?
Dr. Ted Apstein's National Provider Identifier (NPI) is 1447647664, issued by NPPES.
Does Dr. Ted Apstein accept Medicare assignment?
Yes. Dr. Ted Apstein accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ted Apstein 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); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.