Quick answers
- Does Jeffrey B. McCallum accept Medicare assignment?
- Yes. Medicare's clinician data says Jeffrey B. McCallum 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 Jeffrey B. McCallum see?
- In 2024, CMS data shows 339 Original Medicare patients and 6,875 services for Jeffrey B. McCallum. This counts Original Medicare only and measures volume, not quality.
- What is Jeffrey B. McCallum's NPI number?
- 1518997188. 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 Jeffrey B. McCallum, 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 | 339 |
|---|---|
| Services billed to Medicare | 6,875 |
| Different services or procedures | 96 |
| Participating Medicare provider | Yes |
| Average age of these patients | 73 |
Most frequent services
- Injection, denosumab, 1 mg (J0897)1,380 services
- Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month (99490)560 services
- Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more (99214)444 services
- Blood test, comprehensive group of blood chemicals (80053)272 services
- Blood test, lipids (cholesterol and triglycerides) (80061)239 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 cholesterol75%
- High blood pressure74%
- Arthritis47%
- Diabetes29%
- Anxiety27%
- Ischemic heart disease25%
Hospitals where Jeffrey B. McCallum works
Medicare's Facility Affiliation Data lists Jeffrey B. McCallum 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.
- Carteret General HospitalMorehead City, NC · Acute Care Hospital · Medicare rating: 2 of 5 stars · Emergency services: listed by Medicare · CCN 340142
Practice locations
Addresses where Jeffrey B. McCallum is enrolled with Medicare (CMS data updated October 2, 2026).
- 302 Medical Park CtMorehead City, NC 28557 (252) 247‑2013
Group practices
Medicare enrollment lists Jeffrey B. McCallum as a member of this group (CMS data updated October 2, 2026).
- Carteret Medical Group LLC67 clinicians in the group
Specialties
- Internal Medicineprimary
Other internal medicine doctors in Morehead City
Clinicians with the same Medicare primary specialty in Morehead City, NC — not a recommendation.
Other clinicians in Carteret Medical Group LLC
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | MD |
|---|---|
| Medical school | Brody School Of Medicine At East Carolina University |
| Graduation year | 2002 (24 years since medical school) |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1518997188 |
| 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