Chaun C. Cox, MD
Family Medicine Physician · Mankato, MN
Chaun C. Cox, MD is a family medicine physician with a practice address in Mankato, Minnesota, and NPI 1780668822, issued on Dec 2, 2005. Check the license (Minnesota 43627, as entered in NPPES) on the Minnesota Board of Medical Practice; the Medicare figures below come from public CMS files.
- Name
- Chaun C. Cox
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 43627 MN
Self-reported in NPPES; status is on the state search - Practice location
- 101 Martin Luther King Dr, Mankato, MN 56001
- Phone
- (507) 385-6500
- Enumerated
- Dec 2, 2005
- Record last updated
- Sep 17, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20050722000537); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 3,985 in Minnesota → Look up another NPI →
Also registered at 101 Martin Luther King Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Courtney Dalluge, LADCAddiction (Substance Use Disorder) Counselor1417767633
- Jodi Dreyer, RN, CNPFamily Nurse Practitioner1336588094
- Thomas Dvorak, PA-CPhysician Assistant1326248683
Verify Chaun C. Cox in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMinnesota Board of Medical Practice
Search for license 43627Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
58% more Medicare Part D claims than the average family medicine physician in 2024
5,593 Medicare Part D claims for 351 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 117 claims were for opioids.
Most prescribed
- Atorvastatin Calcium359 claims
- Lisinopril352 claims
- Levothyroxine Sodium224 claims
- Omeprazole219 claims
- Amlodipine Besylate186 claims
- Hydrochlorothiazide171 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
- Mayo Clinic Health System-Southwest Minnesota RegionMankato, MN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Chaun C. Cox among 3,985 family medicine physician records in Minnesota
Chaun C. Cox, MD is one of 3,985 family medicine physician records with a practice address in Minnesota. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 88% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 62% of these records are
- Graduated2000 · median 2006 among the 2,483 with a school on file
- Record last updated2020 · 63% 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 Minnesota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
80 family medicine physician records list a practice address in Mankato
They are 80 of the 2,079 NPPES records with a practice address in Mankato, and 3,985 family medicine physician records in Minnesota.
All 3,985 in Minnesota → Every provider in Mankato → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Ava Adams-Morris, MDMankato, MN 560011356326284
- Marypat Anderson, M.D.Mankato, MN 560011184606667
- Amy Boles, MDMankato, MN 560011760473722
- James Dungan, MDMankato, MN 560011831178870
- Richard Fleming, MDMankato, MN 560011497739536
- Carroll Galvin, MDMankato, MN 560011649256132
- Scott Helmers, M.D.Mankato, MN 560011326046731
- Mitchell Heun, MDMankato, MN 560011750369765
Common questions
What is Chaun C. Cox, MD's NPI number?
Chaun C. Cox, MD's National Provider Identifier (NPI) is 1780668822, issued on Dec 2, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Chaun C. Cox, MD located?
The NPPES record lists a practice address at 101 Martin Luther King Dr, Mankato, MN, 56001. Phone: (507) 385-6500. Providers update this record themselves, so call before visiting.
How can I verify Chaun C. Cox, MD's license?
NPPES lists Minnesota license number 43627, as entered by the provider. Search the Minnesota Board of Medical Practice at https://mn.gov/boards/medical-practice/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Chaun C. Cox, MD prescribe under Medicare Part D?
In 2024, Chaun C. Cox, MD had 5,593 Medicare Part D claims for 351 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.