NPPES file of Aug 9, 2026

Christopher Reid Mandler, DO

Hospitalist Physician · Columbia, MO

Christopher Reid Mandler, DO is a hospitalist physician with a practice address in Columbia, Missouri, and NPI 1265058366, issued on Jun 24, 2020. Check the license (Missouri 2023015148, 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 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1265058366
Name
Christopher Reid Mandler
Credential
DO
Primary taxonomy
Hospitalist Physician 208M00000X
License number
2023015148 MO
Self-reported in NPPES; status is on the state search
Practice location
1 Hospital Dr, Columbia, MO 65212
Phone
(573) 882-0808
Enumerated
Jun 24, 2020
Record last updated
Jul 21, 2026
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 1 Hospital Dr

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

  1. Gani Abazi, MD, MPHChild & Adolescent Psychiatry Physician1568203263
  2. Amr Abdelaziz, M.D.Diagnostic Radiology Physician1568718443
  3. Hilal Abdessamad, MDInfectious Disease Physician1669265344
  4. Mehamed Abdi, MDPsychiatry Physician1821982224
  5. Abdul-Azeez Abdullahi, MDInternal Medicine Physician1013561158
  6. Jihad Abu Zayed, MDInternal Medicine Physician1497676019

Verify Christopher Reid Mandler 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 2023015148
    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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86% fewer Medicare Part D claims than the average hospitalist physician in 2024

71 Medicare Part D claims for 22 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.

  1. Christopher Mandler71
  2. Specialty average521

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.

The practice group's MIPS final score for 2023 (Medicare payment program): 100 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualitynot scored (reweighted)
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $177.45

3 payments; by number, the most common kind was food and beverage; the largest payer was Pharming Healthcare, Inc. The 7,324 providers of this specialty with any payment received $494.84 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Christopher Mandler$177.45
  2. Specialty average$494.84

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

Christopher Reid Mandler among 930 hospitalist physician records in Missouri

Christopher Reid Mandler, DO is one of 930 hospitalist physician records with a practice address in Missouri. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 75% of them.

  • NPI issued2020 · 75% of these records are older, 17% newer
  • In a Medicare fileYes · 87% of these records are
  • In the CMS Doctors and Clinicians fileNo · 77% of these records are
  • Record last updated2026 · 25% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

86 hospitalist physician records list a practice address in Columbia

They are 86 of the 6,004 NPPES records with a practice address in Columbia, and 930 hospitalist physician records in Missouri.

The 8 hospitalist physician records with the nearest ZIP codes

  1. Florence Adimora-Nweke, M.D.Columbia, MO 652121184042038
  2. Aniesh Bobba, M.B.B.SColumbia, MO 652121073997839
  3. Christopher Boyer, D.O.Columbia, MO 652121205109675
  4. Harleen Chela, M.D.Columbia, MO 652121962842245
  5. Kleitia Dida, M.D.Columbia, MO 652121750743100
  6. Emily Fondahn, MDColumbia, MO 652121609038074
  7. Laura Henderson Kelley, M.D, MPHColumbia, MO 652121023073236
  8. Stephen Keithahn, M.D.Columbia, MO 652121235157827

Common questions

What is Christopher Reid Mandler, DO's NPI number?

Christopher Reid Mandler, DO's National Provider Identifier (NPI) is 1265058366, issued on Jun 24, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Christopher Reid Mandler, DO located?

The NPPES record lists a practice address at 1 Hospital Dr, Columbia, MO, 65212. Phone: (573) 882-0808. Providers update this record themselves, so call before visiting.

How can I verify Christopher Reid Mandler, DO's license?

NPPES lists Missouri license number 2023015148, 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 Christopher Reid Mandler, DO prescribe under Medicare Part D?

In 2024, Christopher Reid Mandler, DO had 71 Medicare Part D claims for 22 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.

What is Christopher Reid Mandler, DO's MIPS final score?

The 2023 MIPS final score is 100 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.