Dr. David L. Graham, MD
Medical Oncology (Medical Oncology Physician)
- Medicare participating
At a glance
- Medical school
- Mayo Medical School (1987)
- Years since graduation
- 39
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 142
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
- 1987Medical school: Mayo Medical School
- 2006Registered 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
-
Medical Oncology Physician primary
NC license 2013-02506 -
Hematology (Internal Medicine) Physician
NC license 2013-02506 -
Internal Medicine Physician
NC license 2013-02506
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Carolinas Medical Center/behav Health Charlotte, NC
- Atrium Health University City Charlotte, NC
Medical groups
- The Charlotte-Mecklenburg Hospital Authority (601 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
- 142
- Services billed
- 374
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 336 | 128 |
| New patient office or other outpatient visit, 45-59 minutes | 27 | 27 |
| Established patient office or other outpatient visit, 40-54 minutes | 20 | 12 |
| Established patient office or other outpatient visit, 20-29 minutes | 17 | 17 |
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
| Drug | Prescriptions |
|---|---|
| Eliquis (apixaban) Other prescribers in Charlotte, NC | 68 |
| Anastrozole Other prescribers in Charlotte, NC | 65 |
| Lenalidomide | 31 |
| Prednisone Other prescribers in Charlotte, NC | 30 |
| Xarelto (rivaroxaban) Other prescribers in Charlotte, NC | 27 |
| Calquence (acalabrutinib maleate) | 25 |
| Oxycodone Hcl Other prescribers in Charlotte, NC | 22 |
| Ondansetron Hcl Other prescribers in Charlotte, NC | 22 |
| Abiraterone Acetate | 21 |
| Hydrocodone-Acetaminophen (hydrocodone/acetaminophen) Other prescribers in Charlotte, NC | 21 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.