John C. Wiersch, M.D.
Pediatric Surgery Physician · Aurora, CO
John C. Wiersch, M.D. is a pediatric surgery physician with a practice address in Aurora, Colorado, and NPI 1801022116, issued on Jun 2, 2009. Check the license (Colorado DR.0069119, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- John C. Wiersch
- Credential
- M.D.
- Primary taxonomy
- Pediatric Surgery Physician 2086S0120X
- License number
- DR.0069119 CO
Self-reported in NPPES; status is on the state search - Practice location
- 13123 E 16TH Ave, Aurora, CO 80045
- Phone
- (720) 777-1234
- Enumerated
- Jun 2, 2009
- Record last updated
- Sep 12, 2022
- Entity
- Type 1 · individual
8 nearest pediatric surgery physician records → All 26 in Colorado → Look up another NPI →
Also registered at 13123 E 16TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify John C. Wiersch in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0069119Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $127.04
1 payment: food and beverage; the largest payer was Mimedx Group, Inc. The 523 providers of this specialty with any payment received $5,419.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
John C. Wiersch among 26 pediatric surgery physician records in Colorado
John C. Wiersch, M.D. is one of 26 pediatric surgery physician records with a practice address in Colorado. 62% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 65% of them.
- NPI issued2009 · 65% of these records are older, 27% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 42% of these records are
- Record last updated2022 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0120X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Pediatric Surgery Physician providers in Colorado
There are 26 pediatric surgery physician records in Colorado.
All 26 in Colorado → Every provider in Aurora → Pediatric Surgery Physician nationwide →
The 8 pediatric surgery physician records with the nearest ZIP codes
- Shannon Acker, MDAurora, CO 800451235454125
- Thomas Baesl, MDAurora, CO 800451790734481
- John Bealer, MDAurora, CO 800451588655443
- Robert Cina, M.D.Aurora, CO 800451063544922
- Timothy Crombleholme, MDAurora, CO 800451194882175
- Frederick Karrer, MDAurora, CO 800451659465987
- Ann Kulungowski, MDAurora, CO 800451609922384
- Steven Moulton, MDAurora, CO 800451700849924
Common questions
What is John C. Wiersch, M.D.'s NPI number?
John C. Wiersch, M.D.'s National Provider Identifier (NPI) is 1801022116, issued on Jun 2, 2009. An NPI identifies a provider in billing; it is not a license.
Where is John C. Wiersch, M.D. located?
The NPPES record lists a practice address at 13123 E 16TH Ave, Aurora, CO, 80045. Phone: (720) 777-1234. Providers update this record themselves, so call before visiting.
How can I verify John C. Wiersch, M.D.'s license?
NPPES lists Colorado license number DR.0069119, as entered by the provider. Search the Colorado Medical Board at https://dpo.colorado.gov/Medical. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John C. Wiersch, M.D.'s MIPS final score?
The 2023 MIPS final score is 97.6 of 100. 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.