Matthew Landeen, DO
Family Medicine Physician · Sallisaw, OK
Matthew Landeen, DO is a family medicine physician with a practice address in Sallisaw, Oklahoma, and NPI 1932787413, issued on Mar 29, 2021. Check the license (Oklahoma 8504, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.
- Name
- Matthew Landeen
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 8504 OK
2023014704 MO
Self-reported in NPPES; status is on the state search - Practice location
- 301 S J T Stites St Ste T, Sallisaw, OK 74955
- Phone
- (187) 759-9150
- Enumerated
- Mar 29, 2021
- Record last updated
- Sep 19, 2024
- Medicare enrollment
- Enrolled (PECOS I20240923001001); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,303 in Oklahoma → Look up another NPI →
Verify Matthew Landeen 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 8504Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% fewer Medicare Part D claims than the average family medicine physician in 2024
928 Medicare Part D claims for 162 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium80 claims
- Amlodipine Besylate79 claims
- Hydrochlorothiazide38 claims
- Lisinopril38 claims
- Metoprolol Succinate31 claims
- Carvedilol27 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.
Bills Medicare through one group practice
- Cherokee NationTahlequah, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew Landeen among 2,303 family medicine physician records in Oklahoma
Matthew Landeen, 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 2021, is newer than 89% of them.
- NPI issued2021 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2021 · median 2008 among the 1,407 with a school on file
- Record last updated2024 · 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).
8 family medicine physician records list a practice address in Sallisaw
They are 8 of the 330 NPPES records with a practice address in Sallisaw, and 2,303 family medicine physician records in Oklahoma.
All 2,303 in Oklahoma → Every provider in Sallisaw → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Weston Choate, DOSallisaw, OK 749551902555667
- Rachel Grubbs, DOSallisaw, OK 749551124515036
- James Lisonbee, DOSallisaw, OK 749551881337137
- Christopher Orendorff, M.D.Sallisaw, OK 749551922233618
- Rick Robbins, D.O.Sallisaw, OK 749551821072570
- Jennifer Scoufos, DOSallisaw, OK 749551750496659
- John Weddle, D.O.Sallisaw, OK 749551972582237
- Alanna Barfoot, D.O.Roland, OK 749541215371539
Common questions
What is Matthew Landeen, DO's NPI number?
Matthew Landeen, DO's National Provider Identifier (NPI) is 1932787413, issued on Mar 29, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Matthew Landeen, DO located?
The NPPES record lists a practice address at 301 S J T Stites St Ste T, Sallisaw, OK, 74955. Phone: (187) 759-9150. Providers update this record themselves, so call before visiting.
How can I verify Matthew Landeen, DO's license?
NPPES lists Oklahoma license number 8504, 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 Matthew Landeen, DO prescribe under Medicare Part D?
In 2024, Matthew Landeen, DO had 928 Medicare Part D claims for 162 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.