Quick answers
- Does Henry M. Althisar Jr. accept Medicare assignment?
- Yes. Medicare's clinician data says Henry M. Althisar Jr. 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 Henry M. Althisar Jr. see?
- In 2024, CMS data shows 92 Original Medicare patients and 171 services for Henry M. Althisar Jr.. This counts Original Medicare only and measures volume, not quality.
- What is Henry M. Althisar Jr.'s NPI number?
- 1770774705. 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 Henry M. Althisar Jr., 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 | 92 |
|---|---|
| Services billed to Medicare | 171 |
| Different services or procedures | 19 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)73 services
- New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more (99204)33 services
- Automated urinalysis test (81003)13 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 cholesterol73%
- High blood pressure67%
- Arthritis34%
- Diabetes30%
- Anxiety25%
- Chronic kidney disease24%
Practice locations
Addresses where Henry M. Althisar Jr. is enrolled with Medicare (CMS data updated October 2, 2026).
- 1840 Martin Luther King Jr BlvdChapel Hill, NC 27514 (984) 272‑2422
- 5234 N Roxboro RdDurham, NC 27712 (919) 797‑9991
Group practices
Medicare enrollment lists Henry M. Althisar Jr. as a member of this group (CMS data updated October 2, 2026).
- Doctors Urgent Care PLLC4 clinicians in the group
Specialties
- Physician Assistantprimary
Find other clinicians: Physician Assistant, North Carolina →
Other physician assistants in Chapel Hill
Clinicians with the same Medicare primary specialty in Chapel Hill, NC — not a recommendation.
Clinician information
| Credential | PA |
|---|---|
| Graduation year | 1991 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1770774705 |
| 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
- 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