Doctor profile · Federal record
Dr. Maria Montenegro, M.D.
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Napa, CA
- NPI 1992719199
- Accepts Medicare
- 37 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1100 Trancas St Ste 256
Napa, CA 945582921
(707) 703-4863 - Additional location
-
7330 San Pedro Ste 405
San Antonio, TX 782166234
(210) 344-2673
fax (210) 344-2649 - Mailing address
-
7330 San Pedro Ste 405
San Antonio, TX 782166234
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 30, 2024
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- California #C136695 · Texas #BP30020425
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1992719199. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,162
Distinct HCPCS
10
Medicare allowed
$138,727
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 393 | 232 | $143 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 237 | 133 | $84 | |
99239 |
Hospital discharge day management, more than 30 minutes | 125 | 119 | $123 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 68 | 56 | $64 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 68 | 63 | $199 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 51 | $101 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 56 | 56 | $145 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 33 | 33 | $185 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 24 | $127 | |
G0008 |
Administration of influenza virus vaccine | 25 | 25 | $29 |
In context: peer comparison
Among 11 peers in this city , average services per provider: 125. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$74
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $27.49 | |
| Novo Nordisk Inc | 1 | $25.00 | |
| Dexcom, Inc. | 1 | $22.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,477
Patients
544
Total drug cost
$82,894
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 228 | 87 | $4,276 |
| Levothyroxine Sodium | Generic | 169 | 63 | $3,251 |
| Amlodipine Besylate | Generic | 158 | 57 | $2,167 |
| Metformin Hcl | Generic | 126 | 48 | $1,577 |
| Lisinopril | Generic | 121 | 44 | $1,588 |
| Losartan Potassium | Generic | 100 | 34 | $1,896 |
| Metoprolol Succinate | Generic | 82 | 31 | $2,592 |
| Hydrochlorothiazide | Generic | 75 | 28 | $560 |
| Trazodone Hcl | Generic | 66 | 28 | $1,238 |
| Eliquis (Apixaban) | Brand | 65 | 20 | $56,893 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Montenegro's medical specialty?
Dr. Maria Montenegro practices Family Medicine Physician in Napa, CA.
Where does Dr. Maria Montenegro practice?
Dr. Maria Montenegro practices at 1100 Trancas St Ste 256, Napa, CA 945582921. Office phone: 7077034863.
What is Dr. Maria Montenegro's NPI?
Dr. Maria Montenegro's National Provider Identifier (NPI) is 1992719199, issued by NPPES.
Does Dr. Maria Montenegro accept Medicare assignment?
Yes. Dr. Maria Montenegro accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Montenegro commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.