Lon Bitzer, MD
Specialist · Dumas, AR
Lon Bitzer, MD is a specialist with a practice address in Dumas, Arkansas, and NPI 1255437679, issued on Sep 15, 2006. Check the license (Arkansas R-4294, as entered in NPPES) with the Arkansas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lon Bitzer
- Credential
- MD
- Primary taxonomy
- Specialist 174400000X
- License number
- R-4294 AR
Self-reported in NPPES; status is on the state search - Practice location
- 811 Highway 65 S, Dumas, AR 71639
- Phone
- (870) 382-4303
- Enumerated
- Sep 15, 2006
- Entity
- Type 1 · individual
Also registered at 811 Highway 65 S
A shared address usually means a shared clinic or building; it does not show who employs whom.
- George Brown, MDStudent in an Organized Health Care Education/Training Program1912647355
- Franklin Chambers, M.D.Family Medicine Physician1245286442
- Amber Clemons, RNRegistered Nurse1306639273
- Christine Freeman, LPNLicensed Practical Nurse1013802941
- Sharon Griffin, RNRegistered Nurse1386437259
- Dustin Hale, PA-CPhysician Assistant1821605916
Verify Lon Bitzer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arkansas board licenses this profession
Search for license R-4294Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
85% fewer Medicare Part D claims than the average specialist in 2024
230 Medicare Part D claims for 97 beneficiaries, against an average of 1,524 among the 12,477 providers of this specialty who prescribed in Part D. 45 claims were for opioids.
Most prescribed
- Pantoprazole Sodium114 claims
- Hydrocodone-Acetaminophen44 claims
- Omeprazole15 claims
- Doxycycline Hyclate11 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.
One hospital or facility affiliation
- Crossett Health FoundationCrossett, AR
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
1 specialist records list a Dumas practice address
They are 1 of the 81 NPPES records with a Dumas practice address, and 585 specialist records in Arkansas.
Other specialist records in Arkansas
- Ali Abdelaal, MDHarrison, AR1255344131
- Alli Agee, BSLittle Rock, AR1922744754
- Roger Alderson, MDCabot, AR1518922046
- Jose Alemparte, M.D.Fort Smith, AR1679574255
- Leisa AlexanderJonesboro, AR1881995025
- Karen AlfordLittle Rock, AR1932956950
- Stephanie AllbrittonLittle Rock, AR1134632888
- Jennifer AllisonJonesboro, AR1194102954
- Ayman Alshami, MDPine Bluff, AR1295799443
- Roger Amick, M.D.Little Rock, AR1417964214
Common questions
What is Lon Bitzer, MD's NPI number?
Lon Bitzer, MD's National Provider Identifier (NPI) is 1255437679, issued on Sep 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lon Bitzer, MD located?
The NPPES record lists a practice address at 811 Highway 65 S, Dumas, AR, 71639. Phone: (870) 382-4303. Providers update this record themselves, so call before visiting.
How can I verify Lon Bitzer, MD's license?
NPPES lists Arkansas license number R-4294, as entered by the provider. Search the Arkansas board that licenses this profession; the NPPES record confirms identity only.
How much does Lon Bitzer, MD prescribe under Medicare Part D?
In 2024, Lon Bitzer, MD had 230 Medicare Part D claims for 97 beneficiaries; the average among specialist prescribers was 1,524. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.