Christopher Anthony Blum, DO
Internal Medicine Physician · Fayetteville, AR
Christopher Anthony Blum, DO is an internal medicine physician with a practice address in Fayetteville, Arkansas, and NPI 1598460198, issued on Apr 3, 2023. Check the license (Arkansas E-20439, as entered in NPPES) on the Arkansas State Medical Board; the Medicare figures below come from public CMS files.
- Name
- Christopher Anthony Blum
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- E-20439 AR
Self-reported in NPPES; status is on the state search - Practice location
- 1125 N College Ave, Fayetteville, AR 72703
- Phone
- (319) 450-0635
- Enumerated
- Apr 3, 2023
- Record last updated
- Jul 28, 2026
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 768 in Arkansas → Look up another NPI →
Also registered at 1125 N College Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Christopher Anthony Blum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArkansas State Medical Board
Search for license E-20439Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average internal medicine physician in 2024
308 Medicare Part D claims for 87 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims.
Most prescribed
- Levothyroxine Sodium19 claims
- Gabapentin17 claims
- Spironolactone16 claims
- Rosuvastatin Calcium13 claims
- Pantoprazole Sodium12 claims
- Repatha Sureclick12 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.
Christopher Anthony Blum among 768 internal medicine physician records in Arkansas
Christopher Anthony Blum, DO is one of 768 internal medicine physician records with a practice address in Arkansas. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 96% of them.
- NPI issued2023 · 96% of these records are older, under 1% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 68% of these records are
- Record last updated2026 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Arkansas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
53 internal medicine physician records list a practice address in Fayetteville
They are 53 of the 3,890 NPPES records with a practice address in Fayetteville, and 768 internal medicine physician records in Arkansas.
All 768 in Arkansas → Every provider in Fayetteville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Thomas Atkinson, M.D.Fayetteville, AR 727031861438665
- Scott Birch, MDFayetteville, AR 727031760419550
- David Clay, MDFayetteville, AR 727031093741910
- Steven Edmondson, MDFayetteville, AR 727031831186816
- Mary Ford, MDFayetteville, AR 727031356323042
- John Furlow, MDFayetteville, AR 727031720014699
- Johnny Henley, MDFayetteville, AR 727031437102589
- Stephen Johnson, MDFayetteville, AR 727031205862174
Common questions
What is Christopher Anthony Blum, DO's NPI number?
Christopher Anthony Blum, DO's National Provider Identifier (NPI) is 1598460198, issued on Apr 3, 2023. An NPI identifies a provider in billing; it is not a license.
Where is Christopher Anthony Blum, DO located?
The NPPES record lists a practice address at 1125 N College Ave, Fayetteville, AR, 72703. Phone: (319) 450-0635. Providers update this record themselves, so call before visiting.
How can I verify Christopher Anthony Blum, DO's license?
NPPES lists Arkansas license number E-20439, 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 Christopher Anthony Blum, DO prescribe under Medicare Part D?
In 2024, Christopher Anthony Blum, DO had 308 Medicare Part D claims for 87 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.