Dr. Cory D. Cross, MD
Sleep Medicine (Sleep Medicine (Internal Medicine) Physician)
920 Stanton L Young Blvd, Williams Pavilion Wp1310
Oklahoma City, OK 73104
- Medicare participating
At a glance
- Medical school
- University of Oklahoma College of Medicine (2005)
- Years since graduation
- 21
- In the NPI registry since
- 2007
- Medicare patients seen, 2024
- 19
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
- 2005Medical school: University of Oklahoma College of Medicine
- 2007Registered 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
-
Sleep Medicine (Internal Medicine) Physician primary
OK license 24478 -
Critical Care Medicine (Internal Medicine) Physician
OK license 24478 -
Internal Medicine Physician
OK license 24478 -
Pulmonary Disease Physician
OK license 27748
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- O U Medical Center Oklahoma City, OK
Medical groups
- Ou Health PArtners Inc (1,184 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
- 19
- Services billed
- 52
- Patients’ average age
- 44
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 |
|---|---|
| Trikafta (elexacaftor/tezacaftor/ivacaft) | 31 |
| Combivent Respimat (ipratropium/albuterol sulfate) Other prescribers in Oklahoma City, OK | 13 |
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, 2 companies reported 2 payments worth $115 in total to this clinician.
| Harmony Biosciences LLC | $99.99 |
|---|---|
| Amgen Inc. | $14.75 |
| Education | $99.99 |
|---|---|
| Food and Beverage | $14.75 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Harmony Biosciences LLC Jul 8, 2025 | Education in-kind | $99.99 |
Each payment as the company reported it, with the products it named. Meals are counted in the totals above but not listed one by one.
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.