DR. TIMOTHY B. ROONEY M.D.
NPI 1548235997
Radiology - Diagnostic Radiology in Burlington, MA
About Dr. Timothy B. Rooney M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY B. ROONEY M.D. (NPI 1548235997) is an individual diagnostic radiology provider in Burlington, Massachusetts, licensed in Massachusetts (1028889) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Virginia Medical Center, and maintains 3 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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. Timothy B. Rooney 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 Reassignments
8Medicare enrollment records show Timothy Rooney reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Keene, NH 03431
- Reassigned Medicare billing, New Hampshire enrollment
- 2,999 clinicians in this Medicare group
Stafford, VA 22554
- Reassigned Medicare billing, Virginia enrollment
- 64 clinicians in this Medicare group
Zion Crossroads, VA 22942
- Reassigned Medicare billing, Virginia enrollment
- 308 clinicians in this Medicare group
Charlottesville, VA 22911
- Reassigned Medicare billing, Virginia enrollment
- 2,820 clinicians in this Medicare group
Buena Vista, VA 24416
- Reassigned Medicare billing, Virginia enrollment
- Also billed through NPI 1023663002 (Virginia)
- 507 clinicians in this Medicare group
Hardy, VA 24101
- Reassigned Medicare billing, Virginia enrollment
- Also billed through NPI 1043299662 (Virginia)
- 608 clinicians in this Medicare group
Roanoke, VA 24014
- Reassigned Medicare billing, Virginia enrollment
- 1,207 clinicians in this Medicare group
Tazewell, VA 24651
- Reassigned Medicare billing, Virginia enrollment
- 118 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 19
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
University Of Virginia Medical Center
Acute Care Hospitals · Charlottesville, VAUva Health Haymarket Medical Center
Acute Care Hospitals · Haymarket, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01805 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
BURLINGTON, MA 01805
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 Timothy Rooney's NPI number?
The NPI number for Timothy Rooney is 1548235997. It was assigned to this individual provider in the NPPES registry on February 21, 2006.
Where is Timothy Rooney located?
Timothy Rooney practices at 41 Mall Rd, Burlington, MA 01805. The listed phone number is (781) 744-8000.
What is Timothy Rooney's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Timothy Rooney enrolled in Medicare?
Yes. Timothy Rooney 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 organizations bill Medicare for Timothy Rooney's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Rooney reassigns Medicare benefits to 8 organizations: Dartmouth-Hitchcock Clinic (Keene, NH), Radiologic Associates Of Fredericksburg Ltd (Stafford, VA), University Of Virginia Imaging, LLC (Zion Crossroads, VA), University Of Virginia Physicians Group (Charlottesville, VA), Carilion Rockbridge Community Hospital (Buena Vista, VA) and 3 more organizations, listed in the Medicare section above. Each 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 Timothy Rooney's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Rooney accept?
Health plans from Oscar Health list Timothy Rooney 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 Timothy Rooney affiliated with any hospitals?
According to CMS data, Timothy Rooney is affiliated with University Of Virginia Medical Center and Uva Health Haymarket Medical Center.
When was this NPI record last updated?
The NPPES record for Timothy Rooney was last updated on October 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.
# Dr. Timothy B. Rooney, M.D. · NPI 1548235997
Diagnostic Radiology physician in Burlington, Massachusetts. Individual provider, active in the CMS NPPES registry since February 21, 2006.
## Identity
- **NPI:** 1548235997 (Entity type: Individual)
- **Enumerated:** February 21, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 1028889 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 41 MALL RD, Burlington, MA 01805-0002
- **Phone:** (781) 744-8000
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 8 organizations under Medicare reassignment (form CMS-855R): Dartmouth-Hitchcock Clinic (NPI 1174176861, Keene, NH); Radiologic Associates Of Fredericksburg Ltd (NPI 1336386366, Stafford, VA); University Of Virginia Imaging, LLC (NPI 1083055842, Zion Crossroads, VA); University Of Virginia Physicians Group (NPI 1033138250, Charlottesville, VA); Carilion Rockbridge Community Hospital (NPI 1134747090, Buena Vista, VA); and 3 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Geisel School Of Medicine At Dartmouth, class of 2001
## Record status
- **NPPES last updated:** October 21, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1548235997) · Data from the CMS NPPES public registry.