J Werner Ziegler, MD
Diagnostic Radiology Physician · Colorado Springs, CO
J Werner Ziegler, MD is a diagnostic radiology physician with a practice address in Colorado Springs, Colorado, and NPI 1932184421, issued on Dec 7, 2005. Check the license (Colorado 42458, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- J Werner Ziegler
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 42458 CO
Self-reported in NPPES; status is on the state search - Practice location
- 1400 E Boulder St, Colorado Springs, CO 80909
- Phone
- (719) 365-5120
- Enumerated
- Dec 7, 2005
- Record last updated
- Aug 8, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (719) 365-6860
- Medicaid ID
- 23150050 CO
- Medicare enrollment
- Enrolled (PECOS I20040623000622); accepts Medicare assignment
- Medical or professional school
- University Of Chicago, Pritzker School Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 796 in Colorado → Look up another NPI →
Also registered at 1400 E Boulder St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Simone Abachiche, NP-CFamily Nurse Practitioner1801566518
- Mary Abraham, PA-CPhysician Assistant1225696800
- Mark Alanis, MDMaternal & Fetal Medicine Physician1699804815
- Carah Aldrich, NPNeonatal Nurse Practitioner1255817441
- Elizabeth Allen, LCSWClinical Social Worker1952840662
- Russell Allen, MDAnesthesiology Physician1013968403
Verify J Werner Ziegler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license 42458Check 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 practice group's MIPS final score for 2023 (Medicare payment program): 83.4 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Lutheran Hospital Association OF The San Luis ValleyAlamosa, CO
- Radiology And Imaging Consultants PCColorado Springs, CO
- Uchealth Imaging Services LLCColorado Springs, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
J Werner Ziegler among 796 diagnostic radiology physician records in Colorado
J Werner Ziegler, MD is one of 796 diagnostic radiology physician records with a practice address in Colorado. 75% 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, 86% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1993 · median 2006 among the 562 with a school on file
- Record last updated2012 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Diagnostic Radiology Physician providers in Colorado
There are 796 diagnostic radiology physician records in Colorado.
All 796 in Colorado → Every provider in Colorado Springs → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Linda Barrett, MDColorado Springs, CO 809091962487454
- Christopher Bartlett, MDColorado Springs, CO 809091689659153
- Timothy Cloonan, M.D.Colorado Springs, CO 809091750332995
- Paul Connaughton, MDColorado Springs, CO 809091639154123
- Natalio Damien, MDColorado Springs, CO 809091629097985
- Jack Drew, MDColorado Springs, CO 809091255321014
- Monte Golditch, MDColorado Springs, CO 809091538144092
- Warren Goldstein, MDColorado Springs, CO 809091952386419
Common questions
What is J Werner Ziegler, MD's NPI number?
J Werner Ziegler, MD's National Provider Identifier (NPI) is 1932184421, issued on Dec 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is J Werner Ziegler, MD located?
The NPPES record lists a practice address at 1400 E Boulder St, Colorado Springs, CO, 80909. Phone: (719) 365-5120. Providers update this record themselves, so call before visiting.
How can I verify J Werner Ziegler, MD's license?
NPPES lists Colorado license number 42458, 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 J Werner Ziegler, MD's MIPS final score?
The 2023 MIPS final score is 83.4 of 100, reported for the practice group. 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.