DR. TIMOTHY THOMAS WILLS MD
NPI 1023678430
Anesthesiology in Washington, DC
About Dr. Timothy Thomas Wills Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. TIMOTHY THOMAS WILLS MD (NPI 1023678430) is an individual anesthesiology provider in Washington, District Of Columbia, licensed in Virginia (0101285413) and active in the NPI registry since June 2019. He is enrolled in Medicare PECOS, is affiliated with Medical College Of Virginia Hospitals, and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
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 Thomas Wills 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 Timothy Wills reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richmond, VA 23298
- Reassigned Medicare billing, Virginia enrollment
- 2,481 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Medical College Of Virginia Hospitals
Acute Care Hospitals · Richmond, VAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WASHINGTON, DC 20010
WASHINGTON, DC 20010
WASHINGTON, DC 20010
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 Wills's NPI number?
The NPI number for Timothy Wills is 1023678430. It was assigned to this individual provider in the NPPES registry on June 18, 2019.
Where is Timothy Wills located?
Timothy Wills practices at 111 Michigan Ave NW, Washington, DC 20010. The listed phone number is (202) 476-2056.
What is Timothy Wills's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Timothy Wills enrolled in Medicare?
Yes. Timothy Wills 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 Timothy Wills's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Wills reassigns Medicare benefits to Mcv Associated Physicians (Richmond, VA). 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 Timothy Wills's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Timothy Wills accept?
Health plans from Oscar Health list Timothy Wills 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 Wills affiliated with any hospitals?
According to CMS data, Timothy Wills is affiliated with Medical College Of Virginia Hospitals.
When was this NPI record last updated?
The NPPES record for Timothy Wills was last updated on September 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months 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 Thomas Wills, MD · NPI 1023678430
Anesthesiology physician in Washington, District of Columbia. Individual provider, active in the CMS NPPES registry since June 18, 2019.
## Identity
- **NPI:** 1023678430 (Entity type: Individual)
- **Enumerated:** June 18, 2019
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 0101285413 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 111 MICHIGAN AVE NW, Washington, DC 20010-2916
- **Phone:** (202) 476-2056
## 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:** Mcv Associated Physicians (NPI 1710959457, Richmond, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** September 17, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1023678430) · Data from the CMS NPPES public registry.