NPPES file of Aug 9, 2026

Brendan Bagley, M.D.

Family Medicine Physician · Clinton, MO

Brendan Bagley, M.D. is a family medicine physician with a practice address in Clinton, Missouri, and NPI 1043258650, issued on Jun 4, 2006. Check the license (Missouri 2008018535, 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
1043258650
Name
Brendan Bagley
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License numbers
2008018535 MO
36115421 IL
Self-reported in NPPES; status is on the state search
Practice location
1602 N 2ND St, Clinton, MO 64735
Phone
(660) 890-8465
Enumerated
Jun 4, 2006
Record last updated
Nov 12, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(660) 890-8463
Medicare enrollment
Enrolled (PECOS I20080805000712); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 1602 N 2ND St

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

  1. Aften Anderson, MDPediatrics Physician1194019240
  2. Candice Baker, F.N.P.Family Nurse Practitioner1841288834
  3. Emily Baker, FNPFamily Nurse Practitioner1033406251
  4. Brian Bellamy, M.D.Family Medicine Physician1851323901
  5. Bruce Bellamy, M.D.Family Medicine Physician1093747057
  6. Emily Bellamy, PAMedical Physician Assistant1114678505

Verify Brendan Bagley 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 2008018535
    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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2.4 times the Medicare Part D claims of the average family medicine physician in 2024

8,511 Medicare Part D claims for 366 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 436 claims were for opioids.

  1. Brendan Bagley8,511
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium411 claims
  2. Atorvastatin Calcium396 claims
  3. Pantoprazole Sodium237 claims
  4. Lisinopril227 claims
  5. Potassium Chloride186 claims
  6. Metformin Hcl177 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: $330.83

10 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 55,478 providers of this specialty with any payment received $902.55 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brendan Bagley$330.83
  2. Specialty average$902.55

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

  1. Golden Valley Memorial Hospital DistrictClinton, MO

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

17 family medicine physician records list a practice address in Clinton

They are 17 of the 403 NPPES records with a practice address in Clinton, and 2,991 family medicine physician records in Missouri.

Other family medicine physician records in Missouri

  1. Mohammad Abbas, DOKirksville, MO1518537679
  2. Brandon Abbott, D.O.Kansas City, MO1356875702
  3. Ann Abbott Marin, DOArnold, MO1477132421
  4. Mohamed Abdalaziz, MDKansas City, MO1538578075
  5. Karam Abdelmasih, MD, APFestus, MO1093288508
  6. Afsheen Abdullah Patel, MDLees Summit, MO1598070377
  7. Christopher Abercrombie, DOArnold, MO1093787558
  8. Avery Abernathy, D.O.Kansas City, MO1013207836
  9. Kristia Abernathy, MDSaint Louis, MO1710545405
  10. Grant Abkemeier, DOColumbia, MO1922933712

Common questions

What is Brendan Bagley, M.D.'s NPI number?

Brendan Bagley, M.D.'s National Provider Identifier (NPI) is 1043258650, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Brendan Bagley, M.D. located?

The NPPES record lists a practice address at 1602 N 2ND St, Clinton, MO, 64735. Phone: (660) 890-8465. Providers update this record themselves, so call before visiting.

How can I verify Brendan Bagley, M.D.'s license?

NPPES lists Missouri license number 2008018535, 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 Brendan Bagley, M.D. prescribe under Medicare Part D?

In 2024, Brendan Bagley, M.D. had 8,511 Medicare Part D claims for 366 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.