Quick answers
- Does Chad M. Miller accept Medicare assignment?
- Yes. Medicare's clinician data says Chad M. Miller 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 Chad M. Miller see?
- In 2024, CMS data shows 1,727 Original Medicare patients and 2,759 services for Chad M. Miller. This counts Original Medicare only and measures volume, not quality.
- What is Chad M. Miller's NPI number?
- 1427144500. 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 Chad M. Miller, 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 | 1,727 |
|---|---|
| Services billed to Medicare | 2,759 |
| Different services or procedures | 80 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Ct scan of abdomen and pelvis with contrast (74177)450 services
- 3d radiographic procedure (76376)307 services
- Ct scan of chest with contrast (71260)267 services
- X-ray of abdomen, 1 view (74018)183 services
- Ultrasound study of one arm or leg veins with compression and maneuvers (93971)141 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 cholesterol73%
- Arthritis47%
- Chronic kidney disease39%
- Diabetes37%
- Cancer (breast, colorectal, lung, prostate, endometrial or leukemia/lymphoma)34%
Hospitals where Chad M. Miller works
Medicare's Facility Affiliation Data lists Chad M. Miller 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.
- Duke Health Lake Norman HospitalMooresville, NC · Acute Care Hospital · Medicare rating: 1 of 5 stars · Emergency services: listed by Medicare · CCN 340129
- Duke Regional HospitalDurham, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340155
- Duke University HospitalDurham, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340030
- Wakemed, Cary HospitalCary, NC · Acute Care Hospital · Medicare rating: 5 of 5 stars · Emergency services: listed by Medicare · CCN 340173
Practice locations
Addresses where Chad M. Miller is enrolled with Medicare (CMS data updated October 2, 2026).
- 2301 Erwin RdDurham, NC 27705 (919) 684‑8111
- 5601 Arringdon Park Dr, Suite 130Morrisville, NC 27560 (919) 385‑2890
Group practices
Medicare enrollment lists Chad M. Miller as a member of these groups (CMS data updated October 2, 2026).
- Duke Health Integrated Practice, Inc3,185 clinicians in the group
- Duke University Health System, Inc1,102 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Durham
Clinicians with the same Medicare primary specialty in Durham, NC — not a recommendation.
Other clinicians in Duke Health Integrated Practice, Inc
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Duke University School Of Medicine |
| Graduation year | 1999 (27 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1427144500 |
| 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