Doctor profile · Federal record

Dr. Philip Song, M.D.

Dermatology Physician (CMS: Dermatology) · Antioch, CA

  • NPI 1083859888
  • Accepts Medicare
  • 15 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
3400 Delta Fair Blvd
Antioch, CA 945094004
(925) 817-5600
Additional location
401 Old San Francisco RD
Sunnyvale, CA 940866387
(650) 934-7676

Credentials & registration

NPPES · NUCC
NPI registered
December 2008 — 18 yrs on file
Profile last updated
December 17, 2021
Year of graduation
2011 — 15 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
California #A161047

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083859888. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$22
Transactions
1
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Salix Pharmaceuticals, a division of Bausch Health US, LLC 1 $21.75

By nature of payment

Food and Beverage
$22

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
504
Patients
265
Total drug cost
$150,527
Drug Type Claims Patients Total cost
Clobetasol Propionate Generic 110 68 $3,977
Ketoconazole Generic 68 24 $1,006
Triamcinolone Acetonide Generic 56 36 $1,342
Fluorouracil Generic 53 45 $2,424
Hydrocortisone Generic 42 27 $704
Mupirocin Generic 35 22 $606
Otezla (Apremilast) Brand 31 0 $132,289
Tacrolimus Generic 28 20 $3,420
Fluocinonide Generic 22 11 $1,077
Acitretin Generic 18 0 $2,521

Frequently asked questions

Auto-generated from federal data
What is Dr. Philip Song's medical specialty?
Dr. Philip Song practices Dermatology Physician in Antioch, CA.
Where does Dr. Philip Song practice?
Dr. Philip Song practices at 3400 Delta Fair Blvd, Antioch, CA 945094004. Office phone: 9258175600.
What is Dr. Philip Song's NPI?
Dr. Philip Song's National Provider Identifier (NPI) is 1083859888, issued by NPPES.
Does Dr. Philip Song accept Medicare assignment?
Yes. Dr. Philip Song accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.