Doctor profile · Federal record
Dr. Nicholas Lopez, M.D.
Emergency Medicine Physician · Student in an Organized Health Care Education/Training Program · Napa, CA
- NPI 1932231503
- MIPS 74.6 / 100 · 2023
- 19 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1000 Trancas St
Napa, CA 945582906
(707) 252-4411 - Mailing address
-
741 Amherst Cir
Sonoma, CA 954764107
Credentials & registration
- NPI registered
- March 2007 — 19 yrs on file
- Profile last updated
- January 7, 2011
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- California #A100996
- Medicaid
- CA #1932231503
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1932231503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
802
Distinct HCPCS
4
Medicare allowed
$99,962
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 322 | 304 | $181 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 225 | 214 | $9 | |
99284 |
Emergency department visit with moderate level of medical decision making | 174 | 170 | $125 | |
99291 |
Critical care, first 30-74 minutes | 81 | 81 | $224 |
In context: peer comparison
Among 4 peers in Napa Emergency Medicine Physician, average services per provider: 168. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$33
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Fisher & Paykel Healthcare INC | 1 | $33.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
63
Patients
63
Total drug cost
$660
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Doxycycline Hyclate | Generic | 19 | 19 | $208 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 16 | 16 | $72 |
| Cefdinir | Generic | 15 | 15 | $316 |
| Ondansetron Odt (Ondansetron) | Brand | 13 | 13 | $65 |
Frequently asked questions
What is Dr. Nicholas Lopez's medical specialty?
Dr. Nicholas Lopez practices Emergency Medicine Physician in Napa, CA.
Where does Dr. Nicholas Lopez practice?
Dr. Nicholas Lopez practices at 1000 Trancas St, Napa, CA 945582906. Office phone: 7072524411.
What is Dr. Nicholas Lopez's NPI?
Dr. Nicholas Lopez's National Provider Identifier (NPI) is 1932231503, issued by NPPES.
What procedures does Dr. Nicholas Lopez commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Emergency department visit with moderate level of medical decision making (HCPCS 99284). Source: CMS Medicare Physician & Other Practitioners file.