Ross Stanford Keener, M.D.
Gastroenterology Physician · Oklahoma City, OK
Ross Stanford Keener, M.D. is a gastroenterology physician with a practice address in Oklahoma City, Oklahoma, and NPI 1639153554, issued on Dec 5, 2005. Check the license (Oklahoma 23196, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Ross Stanford Keener
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 23196 OK
Self-reported in NPPES; status is on the state search - Practice location
- 4201 S Western Ave, Oklahoma City, OK 73109
- Phone
- (406) 632-4000
- Enumerated
- Dec 5, 2005
- Record last updated
- Mar 12, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100810000899); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest gastroenterology physician records → All 160 in Oklahoma → Look up another NPI →
Also registered at 4201 S Western Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sonia GeorgeFamily Nurse Practitioner1720462567
- Son Nguyen, M.D.Gastroenterology Physician1457491086
- Dan Northey, M.D.Gastroenterology Physician1770567554
- Emma SolesPhysician Assistant1194615856
- Robert Wilson, M.D.Gastroenterology Physician1306821780
Verify Ross Stanford Keener in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
Search for license 23196Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
34% more Medicare Part D claims than the average gastroenterology physician in 2024
1,088 Medicare Part D claims for 322 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Pantoprazole Sodium160 claims
- Omeprazole71 claims
- Famotidine65 claims
- Gavilyte-G59 claims
- Linzess55 claims
- Dicyclomine Hcl36 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $873.12
55 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 13,350 providers of this specialty with any payment received $5,015.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through 2 group practices
- Chickasaw Nation Division OF HealthAda, OK
- Digestive Disease Specialists IncOklahoma City, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ross Stanford Keener among 160 gastroenterology physician records in Oklahoma
Ross Stanford Keener, M.D. is one of 160 gastroenterology physician records with a practice address in Oklahoma. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1997 · median 2000 among the 106 with a school on file
- Record last updated2015 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RG0100X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Gastroenterology Physician providers in Oklahoma
There are 160 gastroenterology physician records in Oklahoma.
All 160 in Oklahoma → Every provider in Oklahoma City → Gastroenterology Physician nationwide →
The 8 gastroenterology physician records with the nearest ZIP codes
- Marc New, MDOklahoma City, OK 731091831170612
- Son Nguyen, M.D.Oklahoma City, OK 731091457491086
- Dan Northey, M.D.Oklahoma City, OK 731091770567554
- Robert Wilson, M.D.Oklahoma City, OK 731091306821780
- Larry Bookman, M.D.Midwest City, OK 731101689658882
- Shujath Khan, MDMidwest City, OK 731101568490183
- Sikandar Mesiya, M.D.Midwest City, OK 731101407830342
- Baolong Nguyen, M.D.Midwest City, OK 731101710962071
Common questions
What is Ross Stanford Keener, M.D.'s NPI number?
Ross Stanford Keener, M.D.'s National Provider Identifier (NPI) is 1639153554, issued on Dec 5, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ross Stanford Keener, M.D. located?
The NPPES record lists a practice address at 4201 S Western Ave, Oklahoma City, OK, 73109. Phone: (406) 632-4000. Providers update this record themselves, so call before visiting.
How can I verify Ross Stanford Keener, M.D.'s license?
NPPES lists Oklahoma license number 23196, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Ross Stanford Keener, M.D. prescribe under Medicare Part D?
In 2024, Ross Stanford Keener, M.D. had 1,088 Medicare Part D claims for 322 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Ross Stanford Keener, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.