John Rydberg
Nuclear Medicine Physician · Royal Oak, MI
John Rydberg is a nuclear medicine physician with a practice address in Royal Oak, Michigan, and NPI 1508972324, issued on Aug 22, 2006. Check the license (Michigan 4301088839, as entered in NPPES) on the Michigan Board of Medicine (LARA); the Medicare figures below come from public CMS files.
- Name
- John Rydberg
- Primary taxonomy
- Nuclear Medicine Physician 207U00000X
- License number
- 4301088839 MI
Self-reported in NPPES; status is on the state search - Practice location
- 3601 W 13 Mile RD, Royal Oak, MI 48073
- Phone
- (248) 898-4100
- Enumerated
- Aug 22, 2006
- Record last updated
- Oct 4, 2022
- Entity
- Type 1 · individual
8 nearest nuclear medicine physician records → All 25 in Michigan → Look up another NPI →
Also registered at 3601 W 13 Mile RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Ann Abbass, C.N.M.Advanced Practice Midwife1003245622
- Mohammad Abdulla, DODiagnostic Radiology Physician1093338188
- Rasheed Abdullah, MDDiagnostic Radiology Physician1023851847
- Darian Aboubakare, MDSleep Medicine (Internal Medicine) Physician1558941674
- Farah Aboufakhr, MDAnesthesiology Physician1093409260
- Mohamad Aboumourad, DOInternal Medicine Physician1669225637
Verify John Rydberg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMichigan Board of Medicine (LARA)
Search for license 4301088839Check 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): 81 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).
John Rydberg among 25 nuclear medicine physician records in Michigan
John Rydberg is one of 25 nuclear medicine physician records with a practice address in Michigan. 60% 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 0% of them.
- NPI issued2006 · 0% of these records are older, 28% newer
- In a Medicare fileYes · 60% of these records are
- In the CMS Doctors and Clinicians fileNo · 48% of these records are
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207U00000X and a Michigan practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nuclear Medicine Physician providers in Michigan
There are 25 nuclear medicine physician records in Michigan.
All 25 in Michigan → Every provider in Royal Oak → Nuclear Medicine Physician nationwide →
The 8 nuclear medicine physician records with the nearest ZIP codes
- Helena Balon, MDRoyal Oak, MI 480731427026632
- Darlene Fink, MDRoyal Oak, MI 480731154380442
- Feng Qing, MDRoyal Oak, MI 480731275584799
- Gueorgui TodorovRoyal Oak, MI 480731922291285
- Richard Joyrich, MDSouthfield, MI 480751982638946
- William MallinTroy, MI 480851467411785
- John Seitz, MDTroy, MI 480851578524583
- Ben Dwamena, MDAnn Arbor, MI 481051972609840
Common questions
What is John Rydberg's NPI number?
John Rydberg's National Provider Identifier (NPI) is 1508972324, issued on Aug 22, 2006. An NPI identifies a provider in billing; it is not a license.
Where is John Rydberg located?
The NPPES record lists a practice address at 3601 W 13 Mile RD, Royal Oak, MI, 48073. Phone: (248) 898-4100. Providers update this record themselves, so call before visiting.
How can I verify John Rydberg's license?
NPPES lists Michigan license number 4301088839, as entered by the provider. Search the Michigan Board of Medicine (LARA) at https://aca-prod.accela.com/MILARA/GeneralProperty/PropertyLookUp.aspx?isLicensee=Y&TabName=APO. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is John Rydberg's MIPS final score?
The 2023 MIPS final score is 81 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.