NPPES file of Aug 9, 2026

Cali Clark, DO, MBA

Internal Medicine Physician · Joplin, MO

Cali Clark, DO, MBA is an internal medicine physician with a practice address in Joplin, Missouri, and NPI 1538734058, issued on May 26, 2021. Check the license (Missouri 2021021436, 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
1538734058
Name
Cali Clark
Credential
DO, MBA
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
2021021436 MO
Self-reported in NPPES; status is on the state search
Practice location
1102 W 32ND St, Joplin, MO 64804
Phone
(417) 347-1111
Enumerated
May 26, 2021
Record last updated
Aug 3, 2021 (not updated in 5 years: call before relying on the address or phone)
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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8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →

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 Cali Clark 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 2021021436    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

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87% fewer Medicare Part D claims than the average internal medicine physician in 2024

416 Medicare Part D claims for 48 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.

  1. Cali Clark416
  2. Specialty average3,176

Most prescribed

  1. Gabapentin34 claims
  2. Losartan Potassium21 claims
  3. Fluticasone Propionate17 claims
  4. Atorvastatin Calcium15 claims
  5. Tramadol Hcl15 claims
  6. Buspirone Hcl14 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: $419.27

7 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 50,334 providers of this specialty with any payment received $1,303.06 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Cali Clark$419.27
  2. Specialty average$1,303.06

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

Cali Clark among 2,604 internal medicine physician records in Missouri

Cali Clark, DO, MBA is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 79% of them.

  • NPI issued2021 · 79% of these records are older, 17% newer
  • In a Medicare fileYes · 77% of these records are
  • In the CMS Doctors and Clinicians fileNo · 55% of these records are
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

54 internal medicine physician records list a practice address in Joplin

They are 54 of the 2,443 NPPES records with a practice address in Joplin, and 2,604 internal medicine physician records in Missouri.

All 2,604 in Missouri → Every provider in Joplin → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Iftikhar Ali, MDJoplin, MO 648041700813607
  2. Bernard Bettasso, M.D.Joplin, MO 648041841238342
  3. Randy Bowles, M.D.Joplin, MO 648041851332860
  4. Ronald Browning, MDJoplin, MO 648041780611681
  5. Samuel Carter, MDJoplin, MO 648041760428973
  6. Edgar Conrad, D.O.Joplin, MO 648041124055074
  7. Saba Habis, MDJoplin, MO 648041497788905
  8. Amy Hertweck-Warner, D.O.Joplin, MO 648041013959006

Common questions

What is Cali Clark, DO, MBA's NPI number?

Cali Clark, DO, MBA's National Provider Identifier (NPI) is 1538734058, issued on May 26, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Cali Clark, DO, MBA located?

The NPPES record lists a practice address at 1102 W 32ND St, Joplin, MO, 64804. Phone: (417) 347-1111. Providers update this record themselves, so call before visiting.

How can I verify Cali Clark, DO, MBA's license?

NPPES lists Missouri license number 2021021436, 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 Cali Clark, DO, MBA prescribe under Medicare Part D?

In 2024, Cali Clark, DO, MBA had 416 Medicare Part D claims for 48 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.