Doctor profile · Federal record
Dr. Nathan Dinh, PA-C
Physician Assistant · Santa Ana, CA
- NPI 1639776503
- Accepts Medicare
- 6 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
2212 E 4Th St Ste 103
Santa Ana, CA 927053871
(714) 571-7799
Credentials & registration
- NPI registered
- October 2020 — 6 yrs on file
- Profile last updated
- October 18, 2023
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639776503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
16
Distinct HCPCS
1
Medicare allowed
$1,886
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 14 | $118 |
In context: peer comparison
Among 17 peers in this city , average services per provider: 126. This provider delivers 0.1× the peer median.Open Payments
Industry payments received
All-time total
$622
Transactions
29
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Collegium Pharmaceutical, Inc. | 9 | $206.18 | |
| Forte Bio-Pharma LLC | 9 | $162.61 | |
| ABBVIE INC. | 5 | $127.15 | |
| Averitas Pharma Inc. | 1 | $38.57 | |
| PFIZER INC. | 2 | $36.11 | |
| Curonix LLC | 1 | $19.95 | |
| GlaxoSmithKline, LLC. | 1 | $17.94 | |
| Kowa Pharmaceuticals America, Inc. | 1 | $13.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
700
Patients
200
Total drug cost
$17,069
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 201 | 75 | $6,865 |
| Gabapentin | Generic | 84 | 33 | $1,081 |
| Omeprazole | Generic | 57 | 15 | $537 |
| Cyclobenzaprine Hcl | Generic | 40 | 15 | $271 |
| Fluoxetine Hcl | Generic | 39 | 0 | $1,557 |
| Diclofenac Sodium | Generic | 36 | 11 | $838 |
| Oxycodone Hcl | Generic | 34 | 19 | $1,208 |
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 33 | 20 | $1,434 |
| Duloxetine Hcl | Generic | 31 | 0 | $398 |
| Pregabalin | Generic | 31 | 12 | $591 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathan Dinh's medical specialty?
Dr. Nathan Dinh practices Physician Assistant in Santa Ana, CA.
Where does Dr. Nathan Dinh practice?
Dr. Nathan Dinh practices at 2212 E 4Th St Ste 103, Santa Ana, CA 927053871. Office phone: 7145717799.
What is Dr. Nathan Dinh's NPI?
Dr. Nathan Dinh's National Provider Identifier (NPI) is 1639776503, issued by NPPES.
Does Dr. Nathan Dinh accept Medicare assignment?
Yes. Dr. Nathan Dinh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Dinh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.