Doctor profile · Federal record
Dr. Donny Huynh, M.D.
Hematology & Oncology Physician (CMS: Hematology/Oncology) · Internal Medicine Physician · Little River, SC
- NPI 1942598560
- Accepts Medicare
- 16 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3980 Highway 9 E Ste 300
Little River, SC 295668165
(843) 366-3891
fax (843) 366-3892 - Additional location
-
320 E North Ave
Pittsburgh, PA 152124756
(412) 359-3131 - Mailing address
-
Po Box 3239
Florence, SC 295023239
Credentials & registration
- NPI registered
- July 2011 — 15 yrs on file
- Profile last updated
- February 3, 2021
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State licenses (2)
- South Carolina #51173 · Pennsylvania #199787
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942598560. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,794
Distinct HCPCS
10
Medicare allowed
$163,774
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 791 | 287 | $93 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 516 | 367 | $63 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 148 | 91 | $136 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 88 | 88 | $127 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 50 | 49 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 49 | 49 | $85 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 43 | 41 | $125 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 42 | 42 | $172 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 40 | 40 | $79 | |
99211 |
Office or other outpatient visit for the evaluation and management of established patient that may not require presence of healthcare professional | 27 | 25 | $8 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 179. This provider delivers 10× the peer median.Open Payments
Industry payments received
All-time total
$1,061
Transactions
30
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, Inc. | 1 | $100.00 | |
| PFIZER INC. | 4 | $83.92 | |
| Eisai Inc. | 4 | $75.70 | |
| Merck Sharp & Dohme LLC | 3 | $72.11 | |
| Celgene Corporation | 3 | $61.78 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $53.78 | |
| Gilead Sciences, Inc. | 2 | $52.26 | |
| Novartis Pharmaceuticals Corporation | 2 | $50.95 | |
| Daiichi Sankyo Inc. | 2 | $47.57 | |
| GENZYME CORPORATION | 1 | $38.78 | |
| TAIHO ONCOLOGY, INC. | 1 | $26.72 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $26.45 | |
| Lilly USA, LLC | 1 | $26.17 | |
| Regeneron Healthcare Solutions, Inc. | 1 | $25.84 | |
| Rigel Pharmaceuticals, Inc. | 1 | $24.44 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
973
Patients
346
Total drug cost
$662,136
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Letrozole | Generic | 154 | 40 | $5,131 |
| Ondansetron Hcl | Generic | 132 | 76 | $1,733 |
| Hydroxyurea | Generic | 115 | 27 | $3,414 |
| Prochlorperazine Maleate | Generic | 106 | 78 | $1,691 |
| Eliquis (Apixaban) | Brand | 73 | 20 | $69,482 |
| Anastrozole | Generic | 65 | 19 | $1,373 |
| Prednisone | Generic | 58 | 26 | $367 |
| Dexamethasone | Generic | 46 | 24 | $1,093 |
| Acyclovir | Generic | 40 | 0 | $704 |
| Gabapentin | Generic | 36 | 0 | $298 |
Hospital affiliations
Frequently asked questions
What is Dr. Donny Huynh's medical specialty?
Dr. Donny Huynh practices Hematology & Oncology Physician in Little River, SC.
Where does Dr. Donny Huynh practice?
Dr. Donny Huynh practices at 3980 Highway 9 E Ste 300, Little River, SC 295668165. Office phone: 8433663891.
What is Dr. Donny Huynh's NPI?
Dr. Donny Huynh's National Provider Identifier (NPI) is 1942598560, issued by NPPES.
Does Dr. Donny Huynh accept Medicare assignment?
Yes. Dr. Donny Huynh accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donny Huynh commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.