DR. OLEG MOISEY TEYTELBOYM MD
NPI 1144361429
Radiology - Diagnostic Radiology in Baltimore, MD
About Dr. Oleg Moisey Teytelboym Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. OLEG MOISEY TEYTELBOYM MD (NPI 1144361429) is an individual diagnostic radiology provider in Baltimore, Maryland, licensed in Maryland (D67824) and active in the NPI registry since February 2007. He is enrolled in Medicare PECOS, is affiliated with Mercy Catholic Medical Center- Mercy Fitzgerald, and is a graduate of University Of Michigan Medical School (2002).
NPPES Registry Identity
Specialties & Licenses 2
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. Oleg Moisey Teytelboym Md 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 Oleg Teytelboym reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Darby, PA 19023
- Reassigned Medicare billing, Delaware and Pennsylvania enrollments
- 35 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 42
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Catholic Medical Center- Mercy Fitzgerald
Acute Care Hospitals · Darby, PAThomas Jefferson University Hospital
Acute Care Hospitals · Philadelphia, PANazareth Hospital
Acute Care Hospitals · Philadelphia, PASt Mary Medical Center
Acute Care Hospitals · Langhorne, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21287 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Reported Quality Measures
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.
BALTIMORE, MD 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Oleg Teytelboym's NPI number?
The NPI number for Oleg Teytelboym is 1144361429. It was assigned to this individual provider in the NPPES registry on February 9, 2007.
Where is Oleg Teytelboym located?
Oleg Teytelboym practices at 601 N Caroline St Room 4214, Baltimore, MD 21287. The listed phone number is (410) 955-5525.
What is Oleg Teytelboym's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Oleg Teytelboym enrolled in Medicare?
Yes. Oleg Teytelboym 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 Oleg Teytelboym's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Oleg Teytelboym reassigns Medicare benefits to Mercy Diagnostic Imaging PC (Darby, PA). 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 Oleg Teytelboym's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Oleg Teytelboym accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Ambetter from Buckeye Health Plan list Oleg Teytelboym 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 Oleg Teytelboym affiliated with any hospitals?
According to CMS data, Oleg Teytelboym is affiliated with Mercy Catholic Medical Center- Mercy Fitzgerald, Thomas Jefferson University Hospital, Nazareth Hospital and St Mary Medical Center.
When was this NPI record last updated?
The NPPES record for Oleg Teytelboym was last updated on July 8, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 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.