Jon M. Gustafson, MD
Neurology Physician · Fort Smith, AR
Jon M. Gustafson, MD is a neurology physician with a practice address in Fort Smith, Arkansas, and NPI 1275583551, issued on May 10, 2006. Check the license (Arkansas E-5459, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jon M. Gustafson
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- E-5459 AR
29264 KY
Self-reported in NPPES; status is on the state search - Practice location
- 320 N Greenwood Ave, Fort Smith, AR 72901
- Phone
- (479) 434-2743
- Enumerated
- May 10, 2006
- Record last updated
- Aug 1, 2026
- Fax
- (844) 454-8351
- Medicaid IDs
- 200126290A OK
167300001 AR - Medicare enrollment
- Enrolled (PECOS I20250924003645); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 109 in Arkansas → Look up another NPI →
Verify Jon M. Gustafson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-5459Check 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% more Medicare Part D claims than the average neurology physician in 2024
1,620 Medicare Part D claims for 149 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 37 claims were for opioids.
Most prescribed
- Levetiracetam99 claims
- Lamotrigine90 claims
- Topiramate84 claims
- Clonazepam73 claims
- Gabapentin70 claims
- Donepezil Hcl69 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: $603.58
15 payments; by number, the most common kind was food and beverage; the largest payer was Eisai Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Choctaw Nation OF OklahomaTalihina, OK
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jon M. Gustafson among 109 neurology physician records in Arkansas
Jon M. Gustafson, MD is one of 109 neurology physician records with a practice address in Arkansas. 82% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated1987 · median 2001 among the 72 with a school on file
- Record last updated2026 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Neurology Physician providers in Arkansas
There are 109 neurology physician records in Arkansas.
All 109 in Arkansas → Every provider in Fort Smith → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Satish Gaddam, MBBSFort Smith, AR 729011023301819
- Vasile Popa, M.D.Fort Smith, AR 729011508245572
- Jacob Didion, M.D.Fort Smith, AR 729031104275239
- John Kareus, DOFort Smith, AR 729031033138821
- Janice Keating, MDFort Smith, AR 729031982623708
- William Knubley, MDFort Smith, AR 729031346269180
- Pradeep Kumbham, MDFort Smith, AR 729031588079560
- Tonya Phillips, MDFort Smith, AR 729031952323297
Common questions
What is Jon M. Gustafson, MD's NPI number?
Jon M. Gustafson, MD's National Provider Identifier (NPI) is 1275583551, issued on May 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jon M. Gustafson, MD located?
The NPPES record lists a practice address at 320 N Greenwood Ave, Fort Smith, AR, 72901. Phone: (479) 434-2743. Providers update this record themselves, so call before visiting.
How can I verify Jon M. Gustafson, MD's license?
NPPES lists Arkansas license number E-5459, as entered by the provider. Search the Arkansas State Medical Board at https://armedicalboard.adh.arkansas.gov/public/verify/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jon M. Gustafson, MD prescribe under Medicare Part D?
In 2024, Jon M. Gustafson, MD had 1,620 Medicare Part D claims for 149 beneficiaries; the average among neurology physician prescribers was 1,370. 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.