DR. JONATHAN M KOLODNY M.D.
NPI 1649277674
Internal Medicine in Norwood, MA
About Dr. Jonathan M Kolodny M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JONATHAN M KOLODNY M.D. (NPI 1649277674) is an individual internal medicine provider in Norwood, Massachusetts, licensed in Massachusetts (49212) and active in the NPI registry since July 2005. He is enrolled in Medicare PECOS, is affiliated with Morton Hospital, and is a graduate of Warren Alpert Medical School Of Brown University (1979).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 3
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Dr. Jonathan M Kolodny M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Jonathan Kolodny reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Watertown, MA 02472
- Reassigned Medicare billing, Massachusetts enrollment
- 1,103 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 17
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morton Hospital
Acute Care Hospitals · Taunton, MABeth Israel Deaconess Hospital - Needham
Acute Care Hospitals · Needham, MANewton-Wellesley Hospital
Acute Care Hospitals · Newton, MABrigham And Women's Hospital
Acute Care Hospitals · Boston, MAFaulkner Hospital-Brigham And Women's
Acute Care Hospitals · Boston, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 02062 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 18
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
Other Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NORWOOD, MA 02062
NORWOOD, MA 02062
NORWOOD, MA 02062
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Jonathan Kolodny's NPI number?
The NPI number for Jonathan Kolodny is 1649277674. It was assigned to this individual provider in the NPPES registry on July 6, 2005.
Where is Jonathan Kolodny located?
Jonathan Kolodny practices at 825 Washington St Suite 340, Norwood, MA 02062. The listed phone number is (781) 762-0425.
What is Jonathan Kolodny's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Jonathan Kolodny enrolled in Medicare?
Yes. Jonathan Kolodny is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Jonathan Kolodny's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Jonathan Kolodny reassigns Medicare benefits to Steward Medical Group, Inc (Watertown, MA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Jonathan Kolodny's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Jonathan Kolodny accept?
Health plans from Taro Health list Jonathan Kolodny as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Jonathan Kolodny affiliated with any hospitals?
According to CMS data, Jonathan Kolodny is affiliated with Morton Hospital, Beth Israel Deaconess Hospital - Needham, Newton-Wellesley Hospital, Brigham And Women's Hospital and Faulkner Hospital-Brigham And Women's.
When was this NPI record last updated?
The NPPES record for Jonathan Kolodny was last updated on November 29, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.