Dr. Mark M. Keating, M.D.
Hematology & Oncology (Hematology & Oncology Physician)
- Medicare participating
At a glance
- Medical school
- Perelman School of Med at the University of Pennsylvania (1990)
- Years since graduation
- 36
- In the NPI registry since
- 2006
- Medicare patients seen, 2024
- 481
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
- 1990Medical school: Perelman School of Med at the University of Pennsylvania
- 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
-
Hematology & Oncology Physician primary
PA license MD049154L
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- UPMC Altoona Altoona, PA
- Penn Highlands Huntingdon Huntingdon, PA
- UPMC Bedford Memorial Everett, PA
- Conemaugh Nason Medical Center Roaring Spring, PA
- UPMC Somerset Somerset, PA
Medical groups
- Hematology Oncology Association (76 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
- 481
- Services billed
- 1,419
- Patients’ average age
- 74
| Service | Times | Patients |
|---|---|---|
| Established patient office or other outpatient visit, 30-39 minutes | 582 | 254 |
| Established patient office or other outpatient visit, 20-29 minutes | 308 | 275 |
| Insertion of needle into vein for collection of blood sample | 73 | 29 |
| Established patient office or other outpatient visit, 40-54 minutes | 46 | 39 |
| New patient office or other outpatient visit, 45-59 minutes | 23 | 23 |
| New patient office or other outpatient visit, 30-44 minutes | 23 | 23 |
| New patient office or other outpatient visit, 60-74 minutes | 15 | 15 |
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 |
|---|---|
| Anastrozole Other prescribers in Altoona, PA | 408 |
| Hydrocodone-Acetaminophen (hydrocodone/acetaminophen) Other prescribers in Altoona, PA | 283 |
| Eliquis (apixaban) Other prescribers in Altoona, PA | 228 |
| Ondansetron Hcl Other prescribers in Altoona, PA | 199 |
| Pantoprazole Sodium Other prescribers in Altoona, PA | 198 |
| Dexamethasone Other prescribers in Altoona, PA | 173 |
| Gabapentin Other prescribers in Altoona, PA | 167 |
| Potassium Chloride Other prescribers in Altoona, PA | 163 |
| Venclexta (venetoclax) | 155 |
| Prednisone Other prescribers in Altoona, PA | 138 |
Prescriptions filled under Medicare Part D, including refills. CMS leaves out drugs prescribed fewer than 11 times.
Payments from drug and device companies
In 2025, 1 companies reported 1 payments worth $125 in total to this clinician.
| Adc Therapeutics America, Inc. | $125 |
|---|
| Food and Beverage | $125 |
|---|
From CMS Open Payments. A payment is not evidence of wrongdoing; many are for consulting, teaching or meals. Clinicians can review and dispute their records with CMS.