Dr. Marion M. Mccrary, MD
Internal Medicine (Internal Medicine Physician)
- Medicare participating
At a glance
- Medical school
- University of North Carolina at Chapel Hill School of Medicine (1999)
- Years since graduation
- 27
- In the NPI registry since
- 2005
- Medicare patients seen, 2024
- 148
The NPI date is when this clinician registered for a National Provider Identifier, the billing number used on health claims. It is not a license, graduation or board-certification date. NPIs were first issued in May 2005 and became required on claims in 2007–2008, so an early date usually means the clinician was already in practice before then. What an NPI is
Education and training
- 1999Medical school: University of North Carolina at Chapel Hill School of Medicine
- 2005Registered with an NPI (national billing number; not a license date) — NPIs began in 2005, so practice likely started earlier
Undergraduate school, residency, fellowship, licensing exams and board certification aren’t in public federal data. Board certification can be confirmed with the certifying board (ABMS member boards for MDs, AOA boards for DOs).
Specialties and state licenses
-
Internal Medicine Physician primary
NC license 200001203 -
Specialist
NC license 01203
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Duke University Hospital Durham, NC
- Duke Regional Hospital Durham, NC
Medical groups
- Legacy Healthcare Services Inc (3,223 clinicians)
- Duke Health Integrated Practice, Inc (3,185 clinicians)
Hospitals this clinician lists with Medicare, and groups they bill Medicare through (Care Compare). Affiliation doesn’t mean they see patients at every location.
Medicare patients and services
- Medicare patients, 2024
- 148
- Services billed
- 1,146
- Patients’ average age
- 76
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 228 | 103 |
| Established patient office or other outpatient visit, 40-54 minutes | 177 | 121 |
| Insertion of needle into vein for collection of blood sample | 104 | 71 |
| Administration of influenza virus vaccine | 56 | 56 |
| Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 55 | 55 |
| Telephone medical discussion with physician, 21-30 minutes | 37 | 22 |
| Adm sarscv2 bvl 30mcg/.3ml a | 36 | 36 |
| Admn sarscov2 vacc 1 dose | 20 | 20 |
| Sarscov2 vac 50 mcg/0.5ml im | 20 | 20 |
| New patient office or other outpatient visit, 60-74 minutes | 12 | 12 |
Medicare fee-for-service only. CMS leaves out services billed for fewer than 11 patients. These figures describe a practice’s Medicare work; they aren’t a measure of quality.
Medicare prescriptions
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.