Ronald S. Karo, MD
Diagnostic Radiology Physician · Troy, NY
Ronald S. Karo, MD is a diagnostic radiology physician with a practice address in Troy, New York, and NPI 1194715201, issued on Oct 28, 2005. Check the license (New York 158631, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Ronald S. Karo
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License numbers
- 158631 NY
ME146908 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1300 Massachusetts Ave, Troy, NY 12180
- Phone
- (518) 268-5590
- Enumerated
- Oct 28, 2005
- Record last updated
- Mar 12, 2026
- Medicare enrollment
- Enrolled (PECOS I20201001002589); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 3,146 in New York → Look up another NPI →
Also registered at 1300 Massachusetts Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Alphonse Akuo, FNP-BCFamily Nurse Practitioner1497252845
- Keith Algozzine, PAPhysician Assistant1295783249
- Imrana Ali, MDAnatomic Pathology & Clinical Pathology Physician1376716894
- Piyush Amin, PHARM.D.Pharmacotherapy Pharmacist1831373273
- Deborah Basso, M.D.Obstetrics & Gynecology Physician1740238203
Verify Ronald S. Karo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 158631Check 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): 100 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 2 group practices
- Memphis Physicians Radiological Group PCBoca Raton, FL
- Virtual Radiologic Professionals LLCBoca Raton, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ronald S. Karo among 3,146 diagnostic radiology physician records in New York
Ronald S. Karo, MD is one of 3,146 diagnostic radiology physician records with a practice address in New York. 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, 85% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1983 · median 2002 among the 2,169 with a school on file
- Record last updated2026 · 64% 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 New York 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 New York
There are 3,146 diagnostic radiology physician records in New York.
All 3,146 in New York → Every provider in Troy → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Harold Haber, MDTroy, NY 121801295726016
- Ajit Khanuja, M.D.Troy, NY 121801487614673
- Donald KillamTroy, NY 121801992889703
- Britton Limes, MDTroy, NY 121801407846538
- Jay SalwenTroy, NY 121801871584912
- Robert Wickiewicz, MDValatie, NY 121841033100151
- Michael Whiteside, MDAlbany, NY 122031942402110
- Stephen Krampert, MDAlbany, NY 122041568522191
Common questions
What is Ronald S. Karo, MD's NPI number?
Ronald S. Karo, MD's National Provider Identifier (NPI) is 1194715201, issued on Oct 28, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ronald S. Karo, MD located?
The NPPES record lists a practice address at 1300 Massachusetts Ave, Troy, NY, 12180. Phone: (518) 268-5590. Providers update this record themselves, so call before visiting.
How can I verify Ronald S. Karo, MD's license?
NPPES lists New York license number 158631, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
What is Ronald S. Karo, MD's MIPS final score?
The 2023 MIPS final score is 100 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.