MICHAEL WILLIAMS MD
NPI 1003014838
Family Medicine in Lanham, MD
About Michael Williams Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL WILLIAMS MD (NPI 1003014838) is an individual family medicine provider in Lanham, Maryland, licensed in Maryland (D0070342) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS and maintains a secondary practice location in Daytona Beach.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Michael Williams Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Michael Williams reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Edgewater, MD 21037
- Reassigned Medicare billing, Maryland enrollment
- 9 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20706 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Michael Williams's NPI number?
The NPI number for Michael Williams is 1003014838. It was assigned to this individual provider in the NPPES registry on July 3, 2007.
Where is Michael Williams located?
Michael Williams practices at 4483 Forbes Blvd Ste A, Lanham, MD 20706. The listed phone number is (301) 284-8565.
What is Michael Williams's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Michael Williams enrolled in Medicare?
Yes. Michael Williams is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Michael Williams's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Williams reassigns Medicare benefits to Urgent Care Medicine, LLC (Edgewater, MD). 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 Michael Williams's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Williams accept?
Health plans from Blue Cross and Blue Shield of Texas list Michael Williams 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 Michael Williams was last updated on December 27, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.
# Michael Williams, MD · NPI 1003014838
Family Medicine physician in Lanham, Maryland. Individual provider, active in the CMS NPPES registry since July 3, 2007.
## Identity
- **NPI:** 1003014838 (Entity type: Individual)
- **Enumerated:** July 3, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** D0070342 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 4483 FORBES BLVD STE A, Lanham, MD 20706-4377
- **Phone:** (301) 284-8565
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Urgent Care Medicine, LLC (NPI 1174804918, Edgewater, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** December 27, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1003014838) · Data from the CMS NPPES public registry.