Doctor profile · Federal record

Dr. George Whang, D.O.

Family Medicine Physician (CMS: Family Practice) · Los Gatos, CA

  • NPI 1033211651
  • Accepts Medicare
  • 43 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
15400 Los Gatos Blvd
Los Gatos, CA 950322502
(408) 730-6200
fax (408) 278-3692
Mailing address
2350 W. El Camino Real, 2Nd Floor
Mountain View, CA 940406203

Credentials & registration

NPPES · NUCC
NPI registered
September 2006 — 20 yrs on file
Profile last updated
August 19, 2015
Year of graduation
1983 — 43 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #20A4965
Medicaid
CA #00AX49650

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1033211651. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
478
Distinct HCPCS
8
Medicare allowed
$57,111
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 146 140 $155
99213 Established patient office or other outpatient visit, 20-29 minutes 113 107 $111
99203 New patient office or other outpatient visit, 30-44 minutes 73 73 $137
81003 Automated urinalysis test 54 53 $2
99204 New patient office or other outpatient visit, 45-59 minutes 44 44 $194
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 21 21 $50
87637 Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19), influenza virus types a and b, and respiratory syncytial virus 14 14 $140
87880 Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) 13 13 $16

In context: peer comparison

Among 20 peers in this city , average services per provider: 134. This provider delivers 3.6× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
147
Patients
146
Total drug cost
$1,936
Drug Type Claims Patients Total cost
Cephalexin Generic 38 38 $269
Doxycycline Hyclate Generic 28 28 $385
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 24 24 $273
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 23 22 $751
Paxlovid (Eua) (Nirmatrelvir/Ritonavir) Brand 19 19 $198
Prednisone Generic 15 15 $61

Frequently asked questions

Auto-generated from federal data
What is Dr. George Whang's medical specialty?
Dr. George Whang practices Family Medicine Physician in Los Gatos, CA.
Where does Dr. George Whang practice?
Dr. George Whang practices at 15400 Los Gatos Blvd, Los Gatos, CA 950322502. Office phone: 4087306200.
What is Dr. George Whang's NPI?
Dr. George Whang's National Provider Identifier (NPI) is 1033211651, issued by NPPES.
Does Dr. George Whang accept Medicare assignment?
Yes. Dr. George Whang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. George Whang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.