John Paul Colombo, M.D.
Internal Medicine Physician · Sheboygan, WI
John Paul Colombo, M.D. is an internal medicine physician with a practice address in Sheboygan, Wisconsin, and NPI 1285378232, issued on Apr 26, 2022. Check the license (Wisconsin 8611820, as entered in NPPES) on the Wisconsin Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- John Paul Colombo
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 8611820 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2414 Kohler Memorial Dr, Sheboygan, WI 53081
- Phone
- (920) 457-4461
- Enumerated
- Apr 26, 2022
- Record last updated
- Oct 21, 2025
- Medicaid ID
- 100371465 WI
- Medicare enrollment
- Enrolled (PECOS I20250925002671); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,078 in Wisconsin → Look up another NPI →
Also registered at 2414 Kohler Memorial Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John Paul Colombo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWisconsin Medical Examining Board
Search for license 8611820Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average internal medicine physician in 2024
856 Medicare Part D claims for 82 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium72 claims
- Amlodipine Besylate50 claims
- Albuterol Sulfate Hfa35 claims
- Losartan Potassium34 claims
- Metformin Hcl34 claims
- Hydrochlorothiazide29 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
- Aurora Medical Group, Inc.Sheboygan, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Paul Colombo among 2,078 internal medicine physician records in Wisconsin
John Paul Colombo, M.D. is one of 2,078 internal medicine physician records with a practice address in Wisconsin. 70% 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 89% of them.
- NPI issued2022 · 89% of these records are older, 8% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated2022 · median 2002 among the 1,098 with a school on file
- Record last updated2025 · 55% 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 Wisconsin practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
22 internal medicine physician records list a practice address in Sheboygan
They are 22 of the 1,385 NPPES records with a practice address in Sheboygan, and 2,078 internal medicine physician records in Wisconsin.
All 2,078 in Wisconsin → Every provider in Sheboygan → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nicholas Barnes, DOSheboygan, WI 530811578531976
- Robert Helminiak, MDSheboygan, WI 530811225146996
- Mark Hendricks, MDSheboygan, WI 530811194768127
- Suzanne Herold, MDSheboygan, WI 530811194793273
- Michael Johnson, MDSheboygan, WI 530811689642845
- Vytas Kerpe, MDSheboygan, WI 530811336109685
- James Kuplic, MDSheboygan, WI 530811598733909
- Mansoor Mirza, MDSheboygan, WI 530811508974502
Common questions
What is John Paul Colombo, M.D.'s NPI number?
John Paul Colombo, M.D.'s National Provider Identifier (NPI) is 1285378232, issued on Apr 26, 2022. An NPI identifies a provider in billing; it is not a license.
Where is John Paul Colombo, M.D. located?
The NPPES record lists a practice address at 2414 Kohler Memorial Dr, Sheboygan, WI, 53081. Phone: (920) 457-4461. Providers update this record themselves, so call before visiting.
How can I verify John Paul Colombo, M.D.'s license?
NPPES lists Wisconsin license number 8611820, as entered by the provider. Search the Wisconsin Medical Examining Board at https://dsps.wi.gov/Pages/BoardsCouncils/MEB/Default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does John Paul Colombo, M.D. prescribe under Medicare Part D?
In 2024, John Paul Colombo, M.D. had 856 Medicare Part D claims for 82 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.
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.