Larry L. Ruffin, DO
Family Medicine Physician · Choctaw, OK
Larry L. Ruffin, DO is a family medicine physician with a practice address in Choctaw, Oklahoma, and NPI 1396790143, issued on May 23, 2006. Check the license (Oklahoma 4330, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Larry L. Ruffin
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 4330 OK
Self-reported in NPPES; status is on the state search - Practice location
- 1940 Harper St, Choctaw, OK 73020
- Phone
- (405) 281-6065
- Enumerated
- May 23, 2006
- Record last updated
- Oct 24, 2022
- Fax
- (405) 281-6068
- Medicaid ID
- 100709120A OK
- Medicare enrollment
- Enrolled (PECOS I20060124000192); accepts Medicare assignment
- Medical or professional school
- Oklahoma State University College Of Osteopathic Medicine, 2004
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Verify Larry L. Ruffin 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 4330Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% fewer Medicare Part D claims than the average family medicine physician in 2024
2,900 Medicare Part D claims for 314 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 70 claims were for opioids.
Most prescribed
- Atorvastatin Calcium144 claims
- Amlodipine Besylate128 claims
- Albuterol Sulfate Hfa118 claims
- Gabapentin83 claims
- Hydrochlorothiazide72 claims
- Levothyroxine Sodium70 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.
Industry payments in 2024: $20.44
1 payment: 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
- Medical Resource Management LLCNewcastle, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Larry L. Ruffin among 2,303 family medicine physician records in Oklahoma
Larry L. Ruffin, DO 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
- Graduated2004 · median 2008 among the 1,407 with a school on file
- Record last updated2022 · 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).
6 family medicine physician records list a practice address in Choctaw
They are 6 of the 206 NPPES records with a practice address in Choctaw, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Choctaw → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cary Carpenter, M.D.Choctaw, OK 730201053311548
- Will Heise, MDChoctaw, OK 730201962840504
- Gregory Kelley, DOChoctaw, OK 730201043256019
- Gerardo Lopez Mejia, M.D.Choctaw, OK 730201003956624
- Larry Mobly, DOChoctaw, OK 730201629009931
- Vivian Houng, M.D.Norman, OK 730191255307518
- Craig Rice, M.D.Norman, OK 730191932175320
- Kevin Anderson, D.O.Chickasha, OK 730181154655157
Common questions
What is Larry L. Ruffin, DO's NPI number?
Larry L. Ruffin, DO's National Provider Identifier (NPI) is 1396790143, issued on May 23, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Larry L. Ruffin, DO located?
The NPPES record lists a practice address at 1940 Harper St, Choctaw, OK, 73020. Phone: (405) 281-6065. Providers update this record themselves, so call before visiting.
How can I verify Larry L. Ruffin, DO's license?
NPPES lists Oklahoma license number 4330, 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 Larry L. Ruffin, DO prescribe under Medicare Part D?
In 2024, Larry L. Ruffin, DO had 2,900 Medicare Part D claims for 314 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
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.