Mark Leslie Brown, DO
Emergency Medicine Physician · Fort Scott, KS
Mark Leslie Brown, DO is an emergency medicine physician with a practice address in Fort Scott, Kansas, and NPI 1699064279, issued on Apr 4, 2011. Check the license (Kansas 05-36774, as entered in NPPES) on the Kansas State Board of Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mark Leslie Brown
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- 05-36774 KS
Self-reported in NPPES; status is on the state search - Practice location
- 401 Woodland Hills Blvd, Fort Scott, KS 66701
- Phone
- (620) 768-0388
- Enumerated
- Apr 4, 2011
- Record last updated
- Sep 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20131220001809); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2011
- Entity
- Type 1 · individual
Also registered at 401 Woodland Hills Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Eric Baldonado, MSPTPhysical Therapist1649468232
- Michael Becker, PAPhysician Assistant1861725186
- Kaley Binford, DNP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1528936523
- Paul Brasuell, CRNACertified Registered Nurse Anesthetist1396758280
- Megan Byram, LSCSWClinical Social Worker1386133130
- Courtney CampbellProfessional Counselor1861205833
Verify Mark Leslie Brown in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersKansas State Board of Healing Arts
Search for license 05-36774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.4 times the Medicare Part D claims of the average emergency medicine physician in 2024
758 Medicare Part D claims for 430 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 113 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen103 claims
- Ondansetron Odt88 claims
- Prednisone82 claims
- Cephalexin71 claims
- Amoxicillin-Clavulanate Potass46 claims
- Cyclobenzaprine Hcl37 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: $15.71
1 payment: food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 12,335 providers of this specialty with any payment received $953.79 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
- Green Country Emergency Physicians Group OF Tulsa, PLLCJoplin, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
2 emergency medicine physician records list a practice address in Fort Scott
They are 2 of the 129 NPPES records with a practice address in Fort Scott, and 459 emergency medicine physician records in Kansas.
All 2 in Fort Scott → All 459 in Kansas → Every provider in Fort Scott →
Other emergency medicine physician records in Kansas
- Joshua Abernathy, MDOlathe, KS1699208447
- Ekaterina Alberts, MDTopeka, KS1780633677
- James Alford, D.O.Roeland Park, KS1972746998
- Dennis Allin, MDKansas City, KS1174632137
- Victoria Allison, DOKansas City, KS1407818495
- Joseph Arellano, DOFt Riley, KS1437775301
- Henry Arst, MDOverland Park, KS1841292497
- Lawrence Asbury, MDOlathe, KS1326152752
- Todd Aspegren, MDWichita, KS1255313300
- Girma Assefa, M.D.Shawnee, KS1134321292
Common questions
What is Mark Leslie Brown, DO's NPI number?
Mark Leslie Brown, DO's National Provider Identifier (NPI) is 1699064279, issued on Apr 4, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Mark Leslie Brown, DO located?
The NPPES record lists a practice address at 401 Woodland Hills Blvd, Fort Scott, KS, 66701. Phone: (620) 768-0388. Providers update this record themselves, so call before visiting.
How can I verify Mark Leslie Brown, DO's license?
NPPES lists Kansas license number 05-36774, as entered by the provider. Search the Kansas State Board of Healing Arts at https://www.ksbha.ks.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mark Leslie Brown, DO prescribe under Medicare Part D?
In 2024, Mark Leslie Brown, DO had 758 Medicare Part D claims for 430 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.