Richard Rivers, MD
Family Medicine Physician · Enid, OK
Richard Rivers, MD is a family medicine physician with a practice address in Enid, Oklahoma, and NPI 1609965136, issued on Oct 12, 2006. Check the license (Oklahoma 16140, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Richard Rivers
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 16140 OK
Self-reported in NPPES; status is on the state search - Practice location
- 3517 W Owen K Garriott RD Ste 4, Enid, OK 73703
- Phone
- (580) 233-5553
- Enumerated
- Oct 12, 2006
- Record last updated
- Aug 19, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (580) 233-5641
- Medicaid ID
- 100106000A OK
- Medicare enrollment
- Enrolled (PECOS I20090625000271); accepts Medicare assignment
- Medical or professional school
- University Of Oklahoma College Of Medicine, 1986
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Also registered at 3517 W Owen K Garriott RD Ste 4
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily Cooper, M.D.Family Medicine Physician1003182650
- Renah Gibson, DOFamily Medicine Physician1972947943
- Phonekeo Khamvanthong, MDFamily Medicine Physician1750519922
- Barbara Whinery, MDFamily Medicine Physician1407946452
Verify Richard Rivers 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 16140Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5.4 times the Medicare Part D claims of the average family medicine physician in 2024
19,131 Medicare Part D claims for 801 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 1,044 claims were for opioids.
Most prescribed
- Levothyroxine Sodium843 claims
- Atorvastatin Calcium667 claims
- Amlodipine Besylate613 claims
- Furosemide486 claims
- Potassium Chloride475 claims
- Gabapentin460 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.
The MIPS final score for 2023 (Medicare payment program): 100 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $182.31
10 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 55,478 providers of this specialty with any payment received $902.55 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 one group practice
- St Marys Physician Associates LLCEnid, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Richard Rivers among 2,303 family medicine physician records in Oklahoma
Richard Rivers, MD is one of 2,303 family medicine physician records with a practice address in Oklahoma. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 13% of them.
- NPI issued2006 · 13% of these records are older, 53% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1986 · median 2008 among the 1,407 with a school on file
- Record last updated2019 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Oklahoma practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
48 family medicine physician records list a practice address in Enid
They are 48 of the 1,110 NPPES records with a practice address in Enid, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Enid → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Robi Chatterji, M.D.Enid, OK 737031750322459
- Casey Cochran, DOEnid, OK 737031821433681
- Emily Cooper, M.D.Enid, OK 737031003182650
- Renah Gibson, DOEnid, OK 737031972947943
- Richard Hromas, M.D.Enid, OK 737031619976750
- Jeffrey Jones, DOEnid, OK 737031295735355
- Bobby Kang, D.O.Enid, OK 737031538364005
- Phonekeo Khamvanthong, MDEnid, OK 737031750519922
Common questions
What is Richard Rivers, MD's NPI number?
Richard Rivers, MD's National Provider Identifier (NPI) is 1609965136, issued on Oct 12, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Richard Rivers, MD located?
The NPPES record lists a practice address at 3517 W Owen K Garriott RD Ste 4, Enid, OK, 73703. Phone: (580) 233-5553. Providers update this record themselves, so call before visiting.
How can I verify Richard Rivers, MD's license?
NPPES lists Oklahoma license number 16140, 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 Richard Rivers, MD prescribe under Medicare Part D?
In 2024, Richard Rivers, MD had 19,131 Medicare Part D claims for 801 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Richard Rivers, MD's MIPS final score?
The 2023 MIPS final score is 100 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.