Doctor profile · Federal record

Dr. Susana Gonzalez, MD

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Napa, CA

  • NPI 1740202506
  • Accepts Medicare
  • 31 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1100 Trancas St, Suite 209
Napa, CA 945582908
(707) 251-1850
fax (707) 226-1502

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
May 20, 2022
Year of graduation
1995 — 31 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
California #G75475
Medicaid
CA #GR0081500

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1740202506. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
408
Distinct HCPCS
5
Medicare allowed
$52,188
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 275 180 $143
57150 Irrigation of vagina and/or application of drug to treat infection 56 19 $68
99203 New patient office or other outpatient visit, 30-44 minutes 50 50 $125
57160 Fitting and insertion of vaginal support device 15 11 $85
76856 Complete ultrasound scan of pelvis 12 12 $128

In context: peer comparison

Among 5 peers in Napa Obstetrics & Gynecology Physician, average services per provider: 65. This provider delivers 6.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,151
Transactions
24
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Intuitive Surgical, INC. 3 $588.57
Mayne Pharma Commercial LLC 5 $171.97
Astellas Pharma US INC 3 $89.85
Pfizer INC. 2 $59.86
Abbvie INC. 2 $58.18
Organon LLC 3 $43.86
Hologic Sales and Service, LLC 1 $37.27
Minerva Surgical, INC 1 $23.54
Dexcom, INC. 1 $20.42
Sumitomo Pharma America, INC. 1 $19.91
Ethicon US, LLC 1 $18.85
Avanos Medical 1 $18.75

By nature of payment

Food and Beverage
$661
Travel and Lodging
$490

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
582
Patients
162
Total drug cost
$89,472
Drug Type Claims Patients Total cost
Estradiol Generic 201 63 $15,365
Progesterone (Progesterone, Micronized) Brand 91 29 $5,678
Premarin (Estrogens, Conjugated) Brand 47 17 $19,751
Estradiol (Twice Weekly) (Estradiol) Brand 35 11 $5,030
Yuvafem (Estradiol) Brand 32 11 $6,849
Myrbetriq (Mirabegron) Brand 29 0 $29,708
Clobetasol Propionate Generic 28 19 $1,582
Zolpidem Tartrate Generic 28 0 $124
Dotti (Estradiol) Brand 15 0 $3,366
Lorazepam Generic 14 0 $93

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Susana Gonzalez's medical specialty?
Dr. Susana Gonzalez practices Obstetrics & Gynecology Physician in Napa, CA.
Where does Dr. Susana Gonzalez practice?
Dr. Susana Gonzalez practices at 1100 Trancas St, Napa, CA 945582908. Office phone: 7072511850.
What is Dr. Susana Gonzalez's NPI?
Dr. Susana Gonzalez's National Provider Identifier (NPI) is 1740202506, issued by NPPES.
Does Dr. Susana Gonzalez accept Medicare assignment?
Yes. Dr. Susana Gonzalez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Susana Gonzalez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Irrigation of vagina and/or application of drug to treat infection (HCPCS 57150); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.