DR. TIMOTHY JUSTIN MILLER D.O.
NPI 1821399239
Radiology - Diagnostic Radiology in Clinton, MD
About Dr. Timothy Justin Miller D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY JUSTIN MILLER D.O. (NPI 1821399239) is an individual diagnostic radiology provider in Clinton, Maryland, licensed in Virginia (0102202428) and active in the NPI registry since November 2010. He is enrolled in Medicare PECOS, maintains 2 additional practice locations, and is a graduate of Philadelphia College Of Osteopathic Medicine (2007).
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 2
Other Identifiers 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. Timothy Justin Miller D.o. 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 Miller reassigns Medicare billing to 8 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Waldorf, MD 20603
- Reassigned Medicare billing, Maryland enrollment
- 57 clinicians in this Medicare group
Waldorf, MD 20603
- Reassigned Medicare billing, Maryland enrollment
- 71 clinicians in this Medicare group
Silver Spring, MD 20904
- Reassigned Medicare billing, Maryland enrollment
- 81 clinicians in this Medicare group
Fairfax, VA 22031
- Reassigned Medicare billing, Maryland and Virginia enrollments
- 59 clinicians in this Medicare group
Newark, DE 19713
- Reassigned Medicare billing, Maryland enrollment
- 17 clinicians in this Medicare group
Maryville, TN 37804
- Reassigned Medicare billing, Tennessee enrollment
- 49 clinicians in this Medicare group
Murfreesboro, TN 37129
- Reassigned Medicare billing, Tennessee enrollment
- 265 clinicians in this Medicare group
Webster, SD 57274
- Reassigned Medicare billing, South Dakota enrollment
- Medicare enrollment name: Avera St Lukes
- 259 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 63
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20735 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.
CLINTON, MD 20735
CLINTON, MD 20735
CLINTON, MD 20735
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 Miller's NPI number?
The NPI number for Timothy Miller is 1821399239. It was assigned to this individual provider in the NPPES registry on November 16, 2010.
Where is Timothy Miller located?
Timothy Miller practices at 8926 Woodyard Rd Ste 301, Clinton, MD 20735. The listed phone number is (301) 856-3670.
What is Timothy Miller's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Timothy Miller enrolled in Medicare?
Yes. Timothy Miller 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 Miller's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Miller reassigns Medicare benefits to 8 organizations: Inova Health Care Services (Waldorf, MD), Maryland Imaging Network PC (Waldorf, MD), Community Radiology Associates Inc (Silver Spring, MD), Ifrc, LLC (Fairfax, VA), Delaware Radiology Associates PA (Newark, DE) 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 Miller's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Miller accept?
Health plans from Cigna Healthcare list Timothy Miller 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.
When was this NPI record last updated?
The NPPES record for Timothy Miller was last updated on December 28, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.