Michael R. Klieger, MD
Diagnostic Radiology Physician · Modesto, CA
Michael R. Klieger, MD is a diagnostic radiology physician with a practice address in Modesto, California, and NPI 1114975588, issued on May 5, 2006. Check the license (California A105793, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Michael R. Klieger
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- A105793 CA
043877 CT
Self-reported in NPPES; status is on the state search - Practice location
- 1524 Mchenry Ave, Modesto, CA 95350
- Phone
- (209) 571-6622
- Enumerated
- May 5, 2006
- Record last updated
- Jan 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Fax
- (209) 527-2069
- Medicaid ID
- 02571424 NY
- Medicare enrollment
- Enrolled (PECOS I20090123000506); accepts Medicare assignment
- Medical or professional school
- State University Of Ny Upstate Medical University, 1997
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 4,500 in California → Look up another NPI →
Also registered at 1524 Mchenry Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Dennis Alsofrom, M.D.Diagnostic Radiology Physician1598707440
- Robert Anderson, M.D.Diagnostic Radiology Physician1043252992
- Eric Andrews, MSWSocial Worker1346269156
- Robert Appleton, M.D.Specialist1861464273
- Stephen Berrien, M.D.Orthopaedic Surgery Physician1417933698
- William Bishop, M.D.Internal Medicine Physician1194739458
Verify Michael R. Klieger in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A105793Check 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): 95.9 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: $61.13
1 payment: food and beverage; the largest payer was AngioDynamics, Inc. The 8,048 providers of this specialty with any payment received $2,488.38 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
- Modesto Radiological Medical Group IncTurlock, CA
- Turlock Imaging Services, LLCTurlock, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael R. Klieger among 4,500 diagnostic radiology physician records in California
Michael R. Klieger, MD is one of 4,500 diagnostic radiology physician records with a practice address in California. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 52% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1997 · median 2004 among the 3,130 with a school on file
- Record last updated2009 · 60% 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 California 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 California
There are 4,500 diagnostic radiology physician records in California.
All 4,500 in California → Every provider in Modesto → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Dennis Alsofrom, M.D.Modesto, CA 953501598707440
- Robert Anderson, M.D.Modesto, CA 953501043252992
- Jerry Grigoropoulos, M.D.Modesto, CA 953501326085671
- Richard Haak, M.D.Modesto, CA 953501407899909
- Herbert Helbig, M.D.Modesto, CA 953501215975818
- Joseph Higgins, M.D.Modesto, CA 953501598708166
- Peter Loew, M.D.Modesto, CA 953501912945668
- Matthew Lynn, M.D.Modesto, CA 953501144263591
Common questions
What is Michael R. Klieger, MD's NPI number?
Michael R. Klieger, MD's National Provider Identifier (NPI) is 1114975588, issued on May 5, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael R. Klieger, MD located?
The NPPES record lists a practice address at 1524 Mchenry Ave, Modesto, CA, 95350. Phone: (209) 571-6622. Providers update this record themselves, so call before visiting.
How can I verify Michael R. Klieger, MD's license?
NPPES lists California license number A105793, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Michael R. Klieger, MD's MIPS final score?
The 2023 MIPS final score is 95.9 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.