Doctor profile · Federal record

Dr. Elain Tong, D.O.

Family Medicine Physician (CMS: Family Practice) · Pain Medicine (Anesthesiology) Physician · Irvine, CA

  • NPI 1164610713
  • Accepts Medicare
  • 21 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
18 Endeavor Ste 304
Irvine, CA 926183177
(714) 556-8664
fax (714) 556-8665
Mailing address
Po Box 54188
Irvine, CA 926194188

Credentials & registration

NPPES · NUCC
NPI registered
October 2007 — 19 yrs on file
Profile last updated
January 5, 2015
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A 9893

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164610713. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
982
Distinct HCPCS
8
Medicare allowed
$86,978
HCPCS Description Services Patients Avg allowed
64420 Injection of anesthetic agent and/or steroid into rib nerve 210 31 $116
64421 Injection of anesthetic agent and/or steroid into multiple rib nerves for regional nerve block 167 30 $36
97810 Acupuncture, initial 15 minutes 160 29 $42
64425 Injection of anesthetic agent and/or steroid into lower abdomen and groin nerve 116 19 $106
64418 Injection of anesthetic agent and/or steroid into suprascapular shoulder nerve 105 25 $69
64445 Injection of anesthetic agent and/or steroid into lower back and leg nerve (sciatic nerve) 99 18 $220
64405 Injection of anesthetic agent and/or steroid into upper neck and back of head nerve 97 22 $60
99213 Established patient office or other outpatient visit, 20-29 minutes 28 12 $98

In context: peer comparison

Among 37 peers in Irvine Family Medicine Physician, average services per provider: 200. This provider delivers 4.9× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$21
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Averitas Pharma INC. 1 $20.86

By nature of payment

Food and Beverage
$21

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
42
Patients
0
Total drug cost
$990
Drug Type Claims Patients Total cost
Levothyroxine Sodium Generic 16 0 $555
Amlodipine Besylate Generic 14 0 $129
Losartan Potassium Generic 12 0 $306

Frequently asked questions

Auto-generated from federal data
What is Dr. Elain Tong's medical specialty?
Dr. Elain Tong practices Family Medicine Physician in Irvine, CA.
Where does Dr. Elain Tong practice?
Dr. Elain Tong practices at 18 Endeavor Ste 304, Irvine, CA 926183177. Office phone: 7145568664.
What is Dr. Elain Tong's NPI?
Dr. Elain Tong's National Provider Identifier (NPI) is 1164610713, issued by NPPES.
Does Dr. Elain Tong accept Medicare assignment?
Yes. Dr. Elain Tong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elain Tong commonly perform?
Top Medicare-reported procedures in 2023: Injection of anesthetic agent and/or steroid into rib nerve (HCPCS 64420); Injection of anesthetic agent and/or steroid into multiple rib nerves for regional nerve block (HCPCS 64421); Acupuncture (HCPCS 97810). Source: CMS Medicare Physician & Other Practitioners file.