Doctor profile · Federal record

Dr. Jonathan Eng, M.D.

Anesthesiology Physician (CMS: Anesthesiology) · Montebello, CA

  • NPI 1144458555
  • Accepts Medicare
  • 17 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
309 W Beverly Blvd
Montebello, CA 906404308
(323) 725-4209
Mailing address
710 S Myrtle Ave Ste 184
Monrovia, CA 910163423

Credentials & registration

NPPES · NUCC
NPI registered
June 2009 — 17 yrs on file
Profile last updated
July 21, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
207L00000X — NUCC code
State license (1)
California #A121799

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1144458555. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
150
Distinct HCPCS
6
Medicare allowed
$22,295
HCPCS Description Services Patients Avg allowed
00142 Anesthesia for lens surgery 61 58 $138
00731 Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 36 35 $145
00813 Anesthesia for procedure on small and large bowel using an endoscope 15 15 $163
00811 Anesthesia for other procedure on large bowel using an endoscope 13 13 $131
36620 Insertion of artery tube for blood sampling or infusion through skin 13 13 $46
00790 Anesthesia for other procedure on upper abdomen 12 12 $328

In context: peer comparison

Among 3 peers in this city , average services per provider: 22. This provider delivers 6.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$156
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
EAGLE PHARMACEUTICALS, INC. 1 $126.96
Janssen Pharmaceuticals, Inc 1 $28.66

By nature of payment

Food and Beverage
$156

Frequently asked questions

Auto-generated from federal data
What is Dr. Jonathan Eng's medical specialty?
Dr. Jonathan Eng practices Anesthesiology Physician in Montebello, CA.
Where does Dr. Jonathan Eng practice?
Dr. Jonathan Eng practices at 309 W Beverly Blvd, Montebello, CA 906404308. Office phone: 3237254209.
What is Dr. Jonathan Eng's NPI?
Dr. Jonathan Eng's National Provider Identifier (NPI) is 1144458555, issued by NPPES.
Does Dr. Jonathan Eng accept Medicare assignment?
Yes. Dr. Jonathan Eng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Eng commonly perform?
Top Medicare-reported procedures in 2023: Anesthesia for lens surgery (HCPCS 00142); Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope (HCPCS 00731); Anesthesia for procedure on small and large bowel using an endoscope (HCPCS 00813). Source: CMS Medicare Physician & Other Practitioners file.