NPPES file of Aug 9, 2026

Samuel Douglas Holt McNair, MD

Family Medicine Physician · Fulton, MO

Samuel Douglas Holt McNair, MD is a family medicine physician with a practice address in Fulton, Missouri, and NPI 1144952268, issued on Jun 28, 2022. Check the license (Missouri 2025017835, 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
1144952268
Name
Samuel Douglas Holt McNair
Credential
MD
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
2025017835 MO
Self-reported in NPPES; status is on the state search
Practice location
110 N Hospital Dr, Fulton, MO 65251
Phone
(573) 642-5911
Enumerated
Jun 28, 2022
Record last updated
Jun 12, 2025
Fax
(573) 642-3015
Medicare enrollment
Enrolled (PECOS I20250710003300); accepts Medicare assignment
Medical or professional school
University Of Missouri, Columbia School Of Medicine, 2022
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 110 N Hospital Dr

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

  1. Hunter Aldred, MDFamily Medicine Physician1568206001
  2. Zachary Barker, DOFamily Medicine Physician1760041875
  3. Sarah Bohnert, MDFamily Medicine Physician1245857036
  4. Mark Dodds, M.D.Family Medicine Physician1134313646
  5. Morgan Kluge, MDFamily Medicine Physician1811829146
  6. Tea Kostandinis, MDFamily Medicine Physician1689358103

Verify Samuel Douglas Holt McNair 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 2025017835
    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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49% fewer Medicare Part D claims than the average family medicine physician in 2024

1,816 Medicare Part D claims for 136 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 74 claims were for opioids.

  1. Samuel Holt McNair1,816
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium86 claims
  2. Lisinopril59 claims
  3. Jardiance52 claims
  4. Levothyroxine Sodium50 claims
  5. Gabapentin45 claims
  6. Albuterol Sulfate Hfa44 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. The Curators OF The University OF MissouriFulton, MO

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

Samuel Douglas Holt McNair among 2,991 family medicine physician records in Missouri

Samuel Douglas Holt McNair, MD is one of 2,991 family medicine physician records with a practice address in Missouri. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 91% of them.

  • NPI issued2022 · 91% of these records are older, 6% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 59% of these records are
  • Graduated2022 · median 2006 among the 1,778 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

34 family medicine physician records list a practice address in Fulton

They are 34 of the 265 NPPES records with a practice address in Fulton, and 2,991 family medicine physician records in Missouri.

The 8 family medicine physician records with the nearest ZIP codes

  1. William Cravens, M.D.Fulton, MO 652511104802479
  2. Mark Dodds, M.D.Fulton, MO 652511134313646
  3. Richard Doisy, M.DFulton, MO 652511255341491
  4. Rezwan Islam, M.D.Fulton, MO 652511124054556
  5. Matthew McClure, MDFulton, MO 652511811038581
  6. Laura Morris, M.D.Fulton, MO 652511588862841
  7. Andrew Patel, M.D.Fulton, MO 652511235579756
  8. Andrew Peterson, MDFulton, MO 652511952783698

Common questions

What is Samuel Douglas Holt McNair, MD's NPI number?

Samuel Douglas Holt McNair, MD's National Provider Identifier (NPI) is 1144952268, issued on Jun 28, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Samuel Douglas Holt McNair, MD located?

The NPPES record lists a practice address at 110 N Hospital Dr, Fulton, MO, 65251. Phone: (573) 642-5911. Providers update this record themselves, so call before visiting.

How can I verify Samuel Douglas Holt McNair, MD's license?

NPPES lists Missouri license number 2025017835, 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 Samuel Douglas Holt McNair, MD prescribe under Medicare Part D?

In 2024, Samuel Douglas Holt McNair, MD had 1,816 Medicare Part D claims for 136 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.