NPPES file of Aug 9, 2026

Geoffrey Glen Graham, DO

Gastroenterology Physician · Joplin, MO

Geoffrey Glen Graham, DO is a gastroenterology physician with a practice address in Joplin, Missouri, and NPI 1003041625, issued on May 27, 2009. Check the license (Missouri 2016028963, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1003041625
Name
Geoffrey Glen Graham
Credential
DO
Primary taxonomy
Gastroenterology Physician 207RG0100X
License number
2016028963 MO
Self-reported in NPPES; status is on the state search
Practice location
1102 W 32ND St, Joplin, MO 64804
Phone
(417) 347-4570
Enumerated
May 27, 2009
Record last updated
Feb 6, 2024
Medicare enrollment
Enrolled (PECOS I20161229000972); accepts Medicare assignment
Medical or professional school
Touro Un Col Of Osteopathic Medicine, Henderson, 2009
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 1102 W 32ND St

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

  1. Stephanie (smith) Bradshaw, CCC-SLPSpeech-Language Pathologist1013172394
  2. Esther Adams, LPTAPhysical Therapy Assistant1215366927
  3. Amenyedu Adovor, D.O.Vascular & Interventional Radiology Physician1740521327
  4. Ayaz AhmedEmergency Medicine Physician1306541529
  5. Farhan Ahmed, MDHospitalist Physician1144895814
  6. Oluwafemi Ajibola, MDCritical Care Medicine (Internal Medicine) Physician1790245835

Verify Geoffrey Glen Graham 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 2016028963    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.

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57% fewer Medicare Part D claims than the average gastroenterology physician in 2024

352 Medicare Part D claims for 107 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D.

  1. Geoffrey Graham352
  2. Specialty average811

Most prescribed

  1. Pantoprazole Sodium111 claims
  2. Colestipol Hcl36 claims
  3. Linzess34 claims
  4. Lubiprostone16 claims
  5. Metoclopramide Hcl15 claims
  6. Stelara12 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.

Bills Medicare through one group practice

  1. Freeman-Oak Hill Health SystemJoplin, MO

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Gastroenterology Physician providers in Missouri

There are 414 gastroenterology physician records in Missouri.

All 414 in Missouri → Every provider in Joplin →

Other gastroenterology physician records in Missouri

  1. Yazan Abdalla, M.D.Saint Louis, MO1033365358
  2. Ma'n Abdullah, MDColumbia, MO1598766891
  3. Kelsey Able, DOKansas City, MO1376806588
  4. Barry Abramson, M.D.Saint Louis, MO1922025980
  5. Tarek Abu-Rajab Tamimi, M.D.Kansas City, MO1689840282
  6. Ayooluwatomiwa Adekunle, MDO Fallon, MO1619593779
  7. Aireen-Ronalda Agulto, MDSaint Louis, MO1447771191
  8. Khulood Ahmed, M.D.Columbia, MO1588827893
  9. Mohamed Ahmed, MDKansas City, MO1194353425
  10. Zarir AhmedSaint Louis, MO1770937492

Common questions

What is Geoffrey Glen Graham, DO's NPI number?

Geoffrey Glen Graham, DO's National Provider Identifier (NPI) is 1003041625, issued on May 27, 2009. An NPI identifies a provider in billing; it is not a license.

Where is Geoffrey Glen Graham, DO located?

The NPPES record lists a practice address at 1102 W 32ND St, Joplin, MO, 64804. Phone: (417) 347-4570. Providers update this record themselves, so call before visiting.

How can I verify Geoffrey Glen Graham, DO's license?

NPPES lists Missouri license number 2016028963, 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 Geoffrey Glen Graham, DO prescribe under Medicare Part D?

In 2024, Geoffrey Glen Graham, DO had 352 Medicare Part D claims for 107 beneficiaries; the average among gastroenterology physician prescribers was 811. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.