Quick answers
- Does Khanh Huynh accept Medicare assignment?
- Yes. Medicare's clinician data says Khanh 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 Khanh Huynh see?
- In 2024, CMS data shows 347 Original Medicare patients and 513 services for Khanh Huynh. This counts Original Medicare only and measures volume, not quality.
- What is Khanh Huynh's NPI number?
- 1790042067. 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 Khanh 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 | 347 |
|---|---|
| Services billed to Medicare | 513 |
| Different services or procedures | 30 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Emergency department visit with high level of medical decision making (99285)190 services
- Emergency department visit with moderate level of medical decision making (99284)114 services
- Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (93010)66 services
- Electrocardiogram (ecg) 1 to 3 leads with review by physician only (93042)51 services
- Critical care, first 30-74 minutes (99291)44 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 cholesterol74%
- Arthritis57%
- Diabetes41%
- Ischemic heart disease41%
- Anxiety41%
Hospitals where Khanh Huynh works
Medicare's Facility Affiliation Data lists Khanh 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.
- Ascension St Vincent HospitalIndianapolis, IN · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 150084
- Saint Francis Hospital-EvanstonEvanston, IL · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 140080
Practice locations
Addresses where Khanh Huynh is enrolled with Medicare (CMS data updated October 2, 2026).
- 1606 N 7th StTerre Haute, IN 47804 (812) 238‑7523
- 333 Madison StJoliet, IL 60435 (815) 725‑7133
- 500 W Court StKankakee, IL 60901 (815) 937‑2100
- 801 S Main StClinton, IN 47842 (765) 832‑1234
Group practices
Medicare enrollment lists Khanh Huynh as a member of these groups (CMS data updated October 2, 2026).
- Cep America LLC1,023 clinicians in the group
- Cepamerica Illinois LLP499 clinicians in the group
Specialties
- Emergency Medicineprimary
Other emergency medicine doctors in Terre Haute
Clinicians with the same Medicare primary specialty in Terre Haute, IN — not a recommendation.
Other clinicians in Cep America LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kansas School Of Med (kc/wich/sal) |
| Graduation year | 2012 (14 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1790042067 |
| 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