Doctor profile · Federal record

Dr. Natalie Sung, DO

Family Medicine Physician (CMS: Family Practice) · Long Beach, CA

  • NPI 1265959761
  • Accepts Medicare
  • 10 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
6226 E Spring St Ste 100
Long Beach, CA 908154122
(562) 420-1338
fax (562) 627-5640
Additional location
710 N Euclid St Ste 301
Anaheim, CA 928014122
(714) 517-2000
Mailing address
Po Box 35380
Las Vegas, NV 891335380

Credentials & registration

NPPES · NUCC
NPI registered
August 2017 — 9 yrs on file
Profile last updated
January 12, 2026
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A16301

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1265959761. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
114
Distinct HCPCS
5
Medicare allowed
$9,442
HCPCS Description Services Patients Avg allowed
99213 Established patient office or other outpatient visit, 20-29 minutes 32 25 $96
99214 Established patient office or other outpatient visit, 30-39 minutes 24 21 $126
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 20 20 $87
99212 Established patient office or other outpatient visit, 10-19 minutes 19 15 $64
G0444 Annual depression screening, 5 to 15 minutes 19 19 $21

In context: peer comparison

Among 53 peers in Long Beach Family Medicine Physician, average services per provider: 69. This provider delivers 1.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,046
Patients
343
Total drug cost
$15,495
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 155 55 $2,935
Lisinopril Generic 130 45 $1,241
Metformin Hcl Generic 92 36 $890
Omeprazole Generic 90 28 $1,154
Levothyroxine Sodium Generic 88 29 $1,763
Amlodipine Besylate Generic 82 30 $757
Losartan Potassium Generic 74 21 $1,126
Simvastatin Generic 54 18 $523
Metoprolol Succinate Generic 49 18 $1,269
Gabapentin Generic 45 21 $720

Frequently asked questions

Auto-generated from federal data
What is Dr. Natalie Sung's medical specialty?
Dr. Natalie Sung practices Family Medicine Physician in Long Beach, CA.
Where does Dr. Natalie Sung practice?
Dr. Natalie Sung practices at 6226 E Spring St Ste 100, Long Beach, CA 908154122. Office phone: 5624201338.
What is Dr. Natalie Sung's NPI?
Dr. Natalie Sung's National Provider Identifier (NPI) is 1265959761, issued by NPPES.
Does Dr. Natalie Sung accept Medicare assignment?
Yes. Dr. Natalie Sung accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natalie Sung commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.