Michelle Suzanne Ludwig, M.D.
Radiation Oncology Physician · Aurora, CO
Michelle Suzanne Ludwig, M.D. is a radiation oncology physician with a practice address in Aurora, Colorado, and NPI 1316269269, issued on Feb 19, 2010. Check the license (Colorado DR.0075498, as entered in NPPES) on the Colorado Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michelle Suzanne Ludwig
- Credential
- M.D.
- Primary taxonomy
- Radiation Oncology Physician 2085R0001X
- License numbers
- DR.0075498 CO
N5207 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1665 Aurora CT, Aurora, CO 80045
- Phone
- (720) 848-0100
- Enumerated
- Feb 19, 2010
- Record last updated
- Aug 4, 2025
- Medicare enrollment
- Enrolled (PECOS I20101202000078); accepts Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 2005
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest radiation oncology physician records → All 111 in Colorado → Look up another NPI →
Also registered at 1665 Aurora CT
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Julia Andrade, PA-CMedical Physician Assistant1174241822
- Mathew Angelos, MD, PHDHematology & Oncology Physician1487141149
- Diana Antenucci, NPAdult Health Nurse Practitioner1902583016
- Cynthia Armstrong, PT, DPTPhysical Therapist1730192642
Verify Michelle Suzanne Ludwig in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersColorado Medical Board
Search for license DR.0075498Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average radiation oncology physician in 2024
14 Medicare Part D claims, against an average of 134 among the 4,851 providers of this specialty who prescribed in Part D.
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.
The practice group's MIPS final score for 2023 (Medicare payment program): 84.1 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).
Industry payments in 2024: $3,308.97
14 payments; by number, the most common kind was food and beverage; the largest payer was Brainlab, Inc. The 3,275 providers of this specialty with any payment received $1,897.85 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.
Bills Medicare through 2 group practices
- Baylor College OF MedicineHouston, TX
- University Physicians IncorporatedAurora, CO
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michelle Suzanne Ludwig among 111 radiation oncology physician records in Colorado
Michelle Suzanne Ludwig, M.D. is one of 111 radiation oncology physician records with a practice address in Colorado. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 64% of them.
- NPI issued2010 · 64% of these records are older, 32% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated2005 · median 2007 among the 88 with a school on file
- Record last updated2025 · 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 2085R0001X and a Colorado practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Radiation Oncology Physician providers in Colorado
There are 111 radiation oncology physician records in Colorado.
All 111 in Colorado → Every provider in Aurora → Radiation Oncology Physician nationwide →
The 8 radiation oncology physician records with the nearest ZIP codes
- Mackenzie Daly, MDAurora, CO 800451215022611
- Christine Fisher, M.D.Aurora, CO 800451265643597
- Karyn Goodman, M.D.Aurora, CO 800451275670671
- Brian Kavanagh, MDAurora, CO 800451518074350
- Ryan Lanning, M.D., PHD.Aurora, CO 800451023302148
- Arthur Liu, MDAurora, CO 800451144288093
- Sarah Milgrom, M.D.Aurora, CO 800451992937312
- David Nagel, M.D.Aurora, CO 800451336143106
Common questions
What is Michelle Suzanne Ludwig, M.D.'s NPI number?
Michelle Suzanne Ludwig, M.D.'s National Provider Identifier (NPI) is 1316269269, issued on Feb 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is Michelle Suzanne Ludwig, M.D. located?
The NPPES record lists a practice address at 1665 Aurora CT, Aurora, CO, 80045. Phone: (720) 848-0100. Providers update this record themselves, so call before visiting.
How can I verify Michelle Suzanne Ludwig, M.D.'s license?
NPPES lists Colorado license number DR.0075498, 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.
How much does Michelle Suzanne Ludwig, M.D. prescribe under Medicare Part D?
In 2024, Michelle Suzanne Ludwig, M.D. had 14 Medicare Part D claims; the average among radiation oncology physician prescribers was 134. Part D covers Medicare prescriptions only.
What is Michelle Suzanne Ludwig, M.D.'s MIPS final score?
The 2023 MIPS final score is 84.1 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.