Registry data as of Aug 27, 2026

Arif Bari, M.D.

Hematology & Oncology Physician · Hannibal, MO

Arif Bari, M.D. is a hematology & oncology physician with a practice address in Hannibal, Missouri, and NPI 1932188695, issued on Jan 11, 2006. Check the license (Missouri 2004006977, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1932188695
Name
Arif Bari
Credential
M.D.
Primary taxonomy
Hematology & Oncology Physician 207RH0003X
License number
2004006977 MO
Self-reported in NPPES; status is on the state search
Practice location
100 Medical Dr, Hannibal, MO 63401
Phone
(573) 231-3800
Enumerated
Jan 11, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 100 Medical Dr

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Cathryn Ahearn, ODOptometrist1881606200
  2. Sandra Ahlum, M.D.Obstetrics & Gynecology Physician1427037183
  3. Michelle Allen, N.P.Women's Health Nurse Practitioner1902907561
  4. Joseph Amavisca, MDFamily Medicine Physician1316178189
  5. Brian Bamer, M.D.Pediatrics Physician1447683487
  6. Misty Bowen, D.O.Student in an Organized Health Care Education/Training Program1881038834

Verify Arif Bari in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
    Search for license 2004006977    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Missouri license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

69% more Medicare Part D claims than the average hematology & oncology physician in 2024

1,493 Medicare Part D claims for 291 beneficiaries, against an average of 885 among the 8,428 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 85 claims were for opioids.

  1. Arif Bari1,493
  2. Specialty average885

Most prescribed

  1. Letrozole275 claims
  2. Alendronate Sodium123 claims
  3. Anastrozole79 claims
  4. Tamoxifen Citrate55 claims
  5. Dexamethasone52 claims
  6. Gabapentin50 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: $148.90

4 payments, mostly food and beverage; the largest payer was Incyte Corporation. The 6,678 providers of this specialty with any payment received $7,643.36 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Arif Bari$148.90
  2. Specialty average$7,643.36

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital or facility affiliation

  1. Blessing HospitalHannibal, MO

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.

Hematology & Oncology Physician providers in Missouri

There are 188 hematology & oncology physician records in Missouri.

All 188 in Missouri → Every provider in Hannibal →

Other hematology & oncology physician records in Missouri

  1. Mahmoud Abdelsamia, MDKansas City, MO1295351476
  2. Jamshed Agha, MDSaint Charles, MO1720041395
  3. Bader Alahmari, MBBSSt Louis, MO1538564620
  4. Yaqoob Ali, M.D.Rolla, MO1477582799
  5. Ace Allen, M.D.Kansas City, MO1891721825
  6. Marci Allen, DOKansas City, MO1063672012
  7. Amir AnisJoplin, MO1598859084
  8. Norin Ansari, MD, MPHLees Summit, MO1023546165
  9. Juliet Appiah, M.D.Kansas City, MO1992939599
  10. Getinet Ayalew, M.D.Bridgeton, MO1326235797

Common questions

What is Arif Bari, M.D.'s NPI number?

Arif Bari, M.D.'s National Provider Identifier (NPI) is 1932188695, issued on Jan 11, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Arif Bari, M.D. located?

The NPPES record lists a practice address at 100 Medical Dr, Hannibal, MO, 63401. Phone: (573) 231-3800. Providers update this record themselves, so call before visiting.

How can I verify Arif Bari, M.D.'s license?

NPPES lists Missouri license number 2004006977, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Arif Bari, M.D. prescribe under Medicare Part D?

In 2024, Arif Bari, M.D. had 1,493 Medicare Part D claims for 291 beneficiaries; the average among hematology & oncology physician prescribers was 885. 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.

Compiled from official public sources by the editorial process.

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.