Quick answers
- Does Harold L. Halfhill Ii accept Medicare assignment?
- Yes. Medicare's clinician data says Harold L. Halfhill Ii 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 Harold L. Halfhill Ii see?
- In 2024, CMS data shows 2,395 Original Medicare patients and 8,672 services for Harold L. Halfhill Ii. This counts Original Medicare only and measures volume, not quality.
- What is Harold L. Halfhill Ii's NPI number?
- 1407842651. 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 Harold L. Halfhill Ii, 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 | 2,395 |
|---|---|
| Services billed to Medicare | 8,672 |
| Different services or procedures | 167 |
| Participating Medicare provider | Yes |
| Average age of these patients | 74 |
Most frequent services
- Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (Q9967)4,501 services
- X-ray of chest, 1 view (71045)484 services
- Screening mammography (77067)438 services
- Screening 3d breast mammography (77063)436 services
- Injection, gadolinium-based magnetic resonance contrast agent, not otherwise specified (nos), per ml (A9579)310 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%
- Arthritis58%
- Anxiety39%
- Ischemic heart disease35%
- Chronic kidney disease35%
Hospitals where Harold L. Halfhill Ii works
Medicare's Facility Affiliation Data lists Harold L. Halfhill Ii 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.
- Baptist Health PaducahPaducah, KY · Acute Care Hospital · Medicare rating: 4 of 5 stars · Emergency services: listed by Medicare · CCN 180104
- Caldwell Medical CenterPrinceton, KY · Critical Access Hospital · Emergency services: listed by Medicare · CCN 181322
- Marshall County HospitalBenton, KY · Critical Access Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 181327
- Mercy Health - Lourdes HospitalPaducah, KY · Acute Care Hospital · Medicare rating: 3 of 5 stars · Emergency services: listed by Medicare · CCN 180102
Practice locations
Addresses where Harold L. Halfhill Ii is enrolled with Medicare (CMS data updated October 2, 2026).
- 2371 New Holt RdPaducah, KY 42001 (270) 442‑8272
- 2501 Kentucky AvePaducah, KY 42003 (270) 575‑2100
- 2705 Kentucky AvePaducah, KY 42003 (270) 575‑2100
Group practices
Medicare enrollment lists Harold L. Halfhill Ii as a member of these groups (CMS data updated October 2, 2026).
- Radiology Group of Paducah PSC12 clinicians in the group
- West End Imaging PLLC8 clinicians in the group
Specialties
- Diagnostic Radiologyprimary
Other radiologists in Paducah
Clinicians with the same Medicare primary specialty in Paducah, KY — not a recommendation.
Other clinicians in Radiology Group of Paducah PSC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | University Of Kentucky College Of Medicine |
| Graduation year | 1991 (35 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1407842651 |
| 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