Arif A. Bari, M.D.
Hematology & Oncology Physician · Hannibal, MO
Arif A. 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.
- Name
- Arif A. 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
- Record last updated
- May 14, 2025
- Fax
- (573) 231-3802
- Medicaid ID
- 209121201 MO
- Medicare enrollment
- Enrolled (PECOS I20040724000153); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 237 in Missouri → Look up another NPI →
Also registered at 100 Medical Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cathryn Ahearn, ODOptometrist1881606200
- Sandra Ahlum, M.D.Obstetrics & Gynecology Physician1427037183
- Michelle Allen, N.P.Women's Health Nurse Practitioner1902907561
- Joseph Amavisca, MDFamily Medicine Physician1316178189
- Brian Bamer, M.D.Pediatrics Physician1447683487
- Misty Bowen, D.O.Family Medicine Physician1881038834
Verify Arif A. Bari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2004006977Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% 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 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 85 claims were for opioids.
Most prescribed
- Letrozole275 claims
- Alendronate Sodium123 claims
- Anastrozole79 claims
- Tamoxifen Citrate55 claims
- Dexamethasone52 claims
- 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; by number, the most common kind was food and beverage; the largest payer was Incyte Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 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
- Blessing HospitalHannibal, MO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arif A. Bari among 237 hematology & oncology physician records in Missouri
Arif A. Bari, M.D. is one of 237 hematology & oncology physician records with a practice address in Missouri. 86% 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, 56% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1987 · median 2003 among the 168 with a school on file
- Record last updated2025 · 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 207RH0003X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Missouri
There are 237 hematology & oncology physician records in Missouri.
All 237 in Missouri → Every provider in Hannibal → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Kevin Palka, MDHannibal, MO 634011689721482
- Anna Roshal, MDSaint Peters, MO 633761124081799
- Rigoberto De Jesus PizarroLake St Louis, MO 633671922551167
- Robert Kraetsch, MDLake St Louis, MO 633671609839281
- Kristen Strasser, M.D.Lake St Louis, MO 633671497071971
- Thomas Tan, MDLake St Louis, MO 633671275528382
- John Wilkes, MDLake St Louis, MO 633671023071347
- Jamshed Agha, MDSaint Charles, MO 633041720041395
Common questions
What is Arif A. Bari, M.D.'s NPI number?
Arif A. 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 A. 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 A. 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 A. Bari, M.D. prescribe under Medicare Part D?
In 2024, Arif A. Bari, M.D. had 1,493 Medicare Part D claims for 291 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.