Dr. David A. Meehan, DO
Internal Medicine (Internal Medicine Physician)
At a glance
- Years since graduation
- 7
- In the NPI registry since
- 2019
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. What an NPI is
Education and training
- 2019Registered with an NPI (national billing number; not a license date)
Medicare’s Care Compare data doesn’t list this clinician’s medical school. 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
OK license 7015 -
Student in an Organized Health Care Education/Training Program
OK license 7015
As reported to the NPI registry. To confirm a license is current, check the state medical board.
Where they work
Hospitals
- Ascension St John Medical Center Tulsa, OK
- Ascension St John Jane Phillips Bartlesville, OK
Medical groups
- St. John Physicians, Inc. (259 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 prescriptions
| Drug | Prescriptions |
|---|---|
| Gavilyte-G (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Tulsa, OK | 13 |
| Peg-3350 And Electrolytes (peg3350/sod sulf,bicarb,cl/kcl) Other prescribers in Tulsa, OK | 12 |
| Pantoprazole Sodium Other prescribers in Tulsa, OK | 11 |
| Xifaxan (rifaximin) Other prescribers in Tulsa, OK | 11 |
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, 11 companies reported 36 payments worth $1,383 in total to this clinician.
| Boston Scientific Corporation | $488 |
|---|---|
| AbbVie Inc. | $447 |
| Gilead Sciences, Inc. | $145 |
| Janssen Biotech, Inc. | $98.29 |
| Madrigal Pharmaceuticals | $45.35 |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | $42.01 |
| Qol Medical, LLC | $30.52 |
| Ipsen Biopharmaceuticals, Inc | $29.06 |
| Food and Beverage | $1,128 |
|---|---|
| Travel and Lodging | $255 |
What the payments were for
| Company | What it was for | Amount |
|---|---|---|
| Boston Scientific Corporation May 21, 2025 | Travel and Lodging SpyGlass · SpyGlass_ENDO · travel to Houston, TX · in-kind | $255 |
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.