NPPES file of Aug 9, 2026

John Minwoo Kum, DDS, MS

Periodontics · Cheyenne, WY

John Minwoo Kum, DDS, MS is a periodontics with a practice address in Cheyenne, Wyoming, and NPI 1043729304, issued on Sep 29, 2017. Check the license (Wyoming 1636, as entered in NPPES) with the Wyoming board that licenses this profession; 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
1043729304
Name
John Minwoo Kum
Credential
DDS, MS
Primary taxonomy
Periodontics 1223P0300X
License number
1636 WY
Self-reported in NPPES; status is on the state search
Practice location
1401 Airport Pkwy Ste 110, Cheyenne, WY 82001
Phone
(307) 632-4574
Enumerated
Sep 29, 2017
Record last updated
Apr 5, 2024
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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Verify John Minwoo Kum in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Wyoming board licenses this profession
    Search for license 1636
    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
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51% more Medicare Part D claims than the average periodontics in 2024

419 Medicare Part D claims for 109 beneficiaries, against an average of 277 among the 4,191 providers of this specialty who prescribed in Part D. 27 claims were for opioids.

  1. John Kum419
  2. Specialty average277

Most prescribed

  1. Chlorhexidine Gluconate129 claims
  2. Amoxicillin98 claims
  3. Ibuprofen60 claims
  4. Azithromycin31 claims
  5. Clobetasol Propionate16 claims
  6. Tramadol 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: $426.99

2 payments; by number, the most common kind was food and beverage; the largest payer was Straumann USA LLC. The 2,966 providers of this specialty with any payment received $1,338.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. John Kum$426.99
  2. Specialty average$1,338.41

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

Periodontics providers in Wyoming

There are 5 periodontics records in Wyoming.

The 4 periodontics records with the nearest ZIP codes

  1. John Van Ginkel, DDSCheyenne, WY 820011902982226
  2. Richard Dayton, DDS MSCasper, WY 826011245313790
  3. Michael Davis, D.D.S.Casper, WY 826091568682011
  4. David Okano, D.D.S.Rock Springs, WY 829011851428536

Common questions

What is John Minwoo Kum, DDS, MS's NPI number?

John Minwoo Kum, DDS, MS's National Provider Identifier (NPI) is 1043729304, issued on Sep 29, 2017. An NPI identifies a provider in billing; it is not a license.

Where is John Minwoo Kum, DDS, MS located?

The NPPES record lists a practice address at 1401 Airport Pkwy Ste 110, Cheyenne, WY, 82001. Phone: (307) 632-4574. Providers update this record themselves, so call before visiting.

How can I verify John Minwoo Kum, DDS, MS's license?

NPPES lists Wyoming license number 1636, as entered by the provider. Search the Wyoming board that licenses this profession; the NPPES record confirms identity only.

How much does John Minwoo Kum, DDS, MS prescribe under Medicare Part D?

In 2024, John Minwoo Kum, DDS, MS had 419 Medicare Part D claims for 109 beneficiaries; the average among periodontics prescribers was 277. 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.