Quick answers
- Does Donny V. Huynh accept Medicare assignment?
- Yes. Medicare's clinician data says Donny V. Huynh accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Donny V. Huynh see?
- In 2024, CMS data shows 736 Original Medicare patients and 1,799 services for Donny V. Huynh. This counts Original Medicare only and measures volume, not quality.
- What is Donny V. Huynh's NPI number?
- 1942598560. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Donny V. Huynh, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 736 |
|---|---|
| Services billed to Medicare | 1,799 |
| Different services or procedures | 13 |
| Participating Medicare provider | Yes |
| Average age of these patients | 75 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)974 services
- Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more (99213)211 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)188 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)159 services
- New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more (99205)71 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)43%
- Diabetes34%
- Ischemic heart disease32%
Hospitals where Donny V. Huynh works
Medicare's Facility Affiliation Data lists Donny V. Huynh at these hospitals (updated October 2, 2026). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians. Star rating and emergency services: Hospital General Information (CMS), data updated October 26, 2026.
- McLeod Loris HospitalLoris, SC · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: not listed by Medicare · CCN 420105
- McLeod Regional Medical Center-Pee DeeFlorence, SC · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 420051
Practice locations
Addresses where Donny V. Huynh is enrolled with Medicare (CMS data updated October 2, 2026).
- 3980 Hwy 9 E, Suite 300Little River, SC 29566 (843) 366‑3891
Group practices
Medicare enrollment lists Donny V. Huynh as a member of this group (CMS data updated October 2, 2026).
- McLeod Regional Medical Center of the Pee Dee Inc406 clinicians in the group
Specialties
- Hematology/Oncologyprimary
- Internal Medicinealso
Other hematologist-oncologists in Little River
Clinicians with the same Medicare primary specialty in Little River, SC — not a recommendation.
Other clinicians in McLeod Regional Medical Center of the Pee Dee Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 2010 (16 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1942598560 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated October 2, 2026, retrieved October 29, 2026
- Hospital General Information — CMS, data updated October 26, 2026, retrieved November 13, 2026
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians