Doctor profile · Federal record

Dr. Huong Dang, MD

Family Medicine Physician (CMS: Family Practice) · Castro Valley, CA

  • NPI 1417390071
  • Accepts Medicare
  • 13 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
20101 Lake Chabot RD, 3Rd Floor
Castro Valley, CA 945465305
(510) 247-6495
fax (510) 247-6495
Mailing address
3687 Mt Diablo Blvd, Suite 200
Lafayette, CA 945493717

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
August 8, 2017
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207Q00000X — NUCC code
State license (1)
California #A135491

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1417390071. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
232
Distinct HCPCS
5
Medicare allowed
$34,997
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 141 68 $153
99215 Established patient office or other outpatient visit, 40-54 minutes 39 30 $214
G0439 Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit 22 22 $157
90694 Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage 15 15 $76
G0008 Administration of influenza virus vaccine 15 15 $37

In context: peer comparison

Among 8 peers in this city , average services per provider: 203. This provider delivers 1.1× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
630
Patients
133
Total drug cost
$9,526
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 136 40 $1,844
Losartan Potassium Generic 93 27 $1,406
Lisinopril Generic 73 18 $664
Amlodipine Besylate Generic 53 17 $531
Gabapentin Generic 35 17 $621
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 33 14 $1,143
Pravastatin Sodium Generic 31 0 $252
Metformin Hcl Generic 29 0 $455
Fluticasone Propionate Generic 25 0 $560
Levothyroxine Sodium Generic 25 0 $579

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Huong Dang's medical specialty?
Dr. Huong Dang practices Family Medicine Physician in Castro Valley, CA.
Where does Dr. Huong Dang practice?
Dr. Huong Dang practices at 20101 Lake Chabot RD, Castro Valley, CA 945465305. Office phone: 5102476495.
What is Dr. Huong Dang's NPI?
Dr. Huong Dang's National Provider Identifier (NPI) is 1417390071, issued by NPPES.
Does Dr. Huong Dang accept Medicare assignment?
Yes. Dr. Huong Dang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Huong Dang 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.