Doctor profile · Federal record
Dr. Johnathan Nguyen
Family Medicine Physician (CMS: Family Practice) · Family Medicine Physician · Sports Medicine (Orthopaedic Surgery) Physician · Student in an Organized Health Care Education/Training Program · Santa Rosa, CA
- NPI 1689020083
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 6 locations .
- Primary practice
-
3883 Airway Dr Ste 202
Santa Rosa, CA 954031671
(707) 526-3360
fax (707) 573-5406 - Additional location
-
131 Stony Cir Ste 1600
Santa Rosa, CA 954019520
(707) 541-7700
fax (707) 573-5415 - Additional location
-
2455 Summerfield RD
Santa Rosa, CA 954057815
(707) 308-2815
fax (707) 573-5439 - Additional location
-
4700 Hoen Ave
Santa Rosa, CA 954057824 - Additional location
-
6801 Park Ter Ste 400
Los Angeles, CA 900459212
(323) 307-8193 - Additional location
-
14023 Southwest Fwy
Sugar Land, TX 774783550
(281) 325-4100
fax (281) 325-4292 - Mailing address
-
325 Distel Cir
Los Altos, CA 940221408
Show 3 more locations
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- August 23, 2022
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State licenses (2)
- California #A161013 · California #1169412
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689020083. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
804
Distinct HCPCS
8
Medicare allowed
$77,024
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 289 | 213 | $141 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 224 | 39 | $1 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 104 | 96 | $97 | |
20611 |
Aspiration and/or injection of fluid large joint using ultrasound guidance | 71 | 41 | $129 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 57 | 57 | $144 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 37 | 30 | $201 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 11 | 11 | $74 | |
G0008 |
Administration of influenza virus vaccine | 11 | 11 | $36 |
In context: peer comparison
Among 28 peers in this city , average services per provider: 775. This provider delivers 1.0× the peer median.Open Payments
Industry payments received
All-time total
$224
Transactions
5
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Exact Sciences Corporation | 1 | $108.32 | |
| Novo Nordisk Inc | 2 | $47.23 | |
| Gilead Sciences, Inc. | 1 | $39.19 | |
| Lilly USA, LLC | 1 | $28.90 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
848
Patients
294
Total drug cost
$17,715
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 148 | 51 | $2,179 |
| Gabapentin | Generic | 91 | 34 | $2,221 |
| Levothyroxine Sodium | Generic | 71 | 23 | $1,564 |
| Amlodipine Besylate | Generic | 64 | 27 | $666 |
| Lisinopril | Generic | 64 | 21 | $938 |
| Metoprolol Succinate | Generic | 51 | 17 | $1,294 |
| Tamsulosin Hcl | Generic | 51 | 23 | $2,368 |
| Omeprazole | Generic | 49 | 19 | $815 |
| Zolpidem Tartrate | Generic | 47 | 11 | $427 |
| Trazodone Hcl | Generic | 43 | 19 | $986 |
Frequently asked questions
What is Dr. Johnathan Nguyen's medical specialty?
Dr. Johnathan Nguyen practices Family Medicine Physician in Santa Rosa, CA.
Where does Dr. Johnathan Nguyen practice?
Dr. Johnathan Nguyen practices at 3883 Airway Dr Ste 202, Santa Rosa, CA 954031671. Office phone: 7075263360.
What is Dr. Johnathan Nguyen's NPI?
Dr. Johnathan Nguyen's National Provider Identifier (NPI) is 1689020083, issued by NPPES.
Does Dr. Johnathan Nguyen accept Medicare assignment?
Yes. Dr. Johnathan Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Johnathan Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.