Doctor profile · Federal record
Dr. Martha Gonzalez, M.D., M.P.H
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Ventura, CA
- NPI 1033261144
- MIPS 10.2 / 100 · 2023
- 40 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
116 N. Brent Street
Ventura, CA 930032854
(805) 656-4311
fax (805) 643-5020
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- February 1, 2011
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #G68703
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033261144. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
812
Distinct HCPCS
1
Medicare allowed
$148,030
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 812 | 520 | $182 |
In context: peer comparison
Among 5 peers in Ventura Endocrinology, Diabetes & Metabolism Physician, average services per provider: 838. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$188
Transactions
8
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 4 | $104.74 | |
| Theratechnologies INC. | 2 | $34.43 | |
| Acella Pharmaceuticals, LLC | 1 | $25.21 | |
| Ascend Therapeutics US, LLC | 1 | $23.34 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,973
Patients
827
Total drug cost
$213,094
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 727 | 206 | $12,096 |
| Progesterone (Progesterone, Micronized) | Brand | 419 | 118 | $21,940 |
| Synthroid (Levothyroxine Sodium) | Brand | 410 | 110 | $46,476 |
| Estradiol (Twice Weekly) (Estradiol) | Brand | 326 | 98 | $46,158 |
| Liothyronine Sodium | Generic | 247 | 77 | $19,342 |
| Estradiol | Generic | 192 | 73 | $15,364 |
| Dotti (Estradiol) | Brand | 149 | 47 | $17,198 |
| Armour Thyroid (Thyroid,Pork) | Brand | 143 | 36 | $15,159 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 73 | 22 | $1,588 |
| Alprazolam | Generic | 60 | 11 | $364 |
Hospital affiliations
Frequently asked questions
What is Dr. Martha Gonzalez's medical specialty?
Dr. Martha Gonzalez practices Endocrinology, Diabetes & Metabolism Physician in Ventura, CA.
Where does Dr. Martha Gonzalez practice?
Dr. Martha Gonzalez practices at 116 N. Brent Street, Ventura, CA 930032854. Office phone: 8056564311.
What is Dr. Martha Gonzalez's NPI?
Dr. Martha Gonzalez's National Provider Identifier (NPI) is 1033261144, issued by NPPES.
Does Dr. Martha Gonzalez accept Medicare assignment?
Dr. Martha Gonzalez does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Martha Gonzalez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.