Quick answers
- Does Dan T. Nguyen accept Medicare assignment?
- Yes. Medicare's clinician data says Dan T. Nguyen 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 Dan T. Nguyen see?
- In 2024, CMS data shows 159 Original Medicare patients and 3,173 services for Dan T. Nguyen. This counts Original Medicare only and measures volume, not quality.
- What is Dan T. Nguyen's NPI number?
- 1598753618. 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 Dan T. Nguyen, 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 | 159 |
|---|---|
| Services billed to Medicare | 3,173 |
| Different services or procedures | 111 |
| Participating Medicare provider | Yes |
| Average age of these patients | 72 |
Most frequent services
- Injection, dexamethasone sodium phosphate, 1 mg (J1100)612 services
- Injection, triamcinolone acetonide, not otherwise specified, 10 mg (J3301)455 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)276 services
- Injection, midazolam hydrochloride, per 1 mg (J2250)246 services
- Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more (99212)195 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%
- Arthritis75%
- Depression38%
- Anxiety38%
- Ischemic heart disease36%
Hospitals where Dan T. Nguyen works
Medicare's Facility Affiliation Data lists Dan T. Nguyen 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.
- Choctaw Memorial HospitalHugo, OK · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 370100
- O U Medical CenterOklahoma City, OK · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 370093
- Oklahoma Center for Orthopaedic & Multi-SpOklahoma City, OK · Acute Care Hospital · Emergency services: listed by Medicare · CCN 370212
Practice locations
Addresses where Dan T. Nguyen is enrolled with Medicare (CMS data updated October 2, 2026). The first 5 of 8; the Medicare profile lists all.
- 1000 N Lincoln BlvdOklahoma City, OK 73104 (405) 271‑7000
- 1000 N Lincoln Blvd, OU Health PhysiciansOklahoma City, OK 73104 (405) 271‑1000
- 105 S Bryant Ave, Suite 404 OU Health PhysiciansEdmond, OK 73034 (405) 271‑2663
- 1405 E Kirk StHugo, OK 74743 (580) 317‑9500
- 1405 E Kirk St, Choctaw Memorial HospitalHugo, OK 74743
Group practices
Medicare enrollment lists Dan T. Nguyen as a member of these groups (CMS data updated October 2, 2026).
- OU Health Partners Inc1,184 clinicians in the group
- Keystone Rehabilitation Systems Inc776 clinicians in the group
- Precision Pain Management LLC8 clinicians in the group
Specialties
- Interventional Radiologyprimary
- Diagnostic Radiologyalso
Other interventional radiologists in Oklahoma City
Clinicians with the same Medicare primary specialty in Oklahoma City, OK — not a recommendation.
Other clinicians in OU Health Partners Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Graduation year | 1994 (32 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1598753618 |
| 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