MICHAEL D WATSON
NPI 1487185435
Colon & Rectal Surgery in Manassas, VA
About Michael D Watson NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MICHAEL D WATSON (NPI 1487185435) is an individual colon & rectal surgery provider in Manassas, Virginia, licensed in Virginia (0101282796) and active in the NPI registry since March 2017. He is enrolled in Medicare PECOS, is affiliated with Novant Prince William Medical Center, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 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
Michael D Watson 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 Michael Watson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Manassas, VA 20110
- Reassigned Medicare billing, Virginia enrollment
- 584 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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Novant Prince William Medical Center
Acute Care Hospitals · Manassas, VAUva Health Haymarket Medical Center
Acute Care Hospitals · Haymarket, VAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20110 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 Watson's NPI number?
The NPI number for Michael Watson is 1487185435. It was assigned to this individual provider in the NPPES registry on March 22, 2017.
Where is Michael Watson located?
Michael Watson practices at 8644 Sudley Rd Ste 118, Manassas, VA 20110. The listed phone number is (571) 833-7951.
What is Michael Watson's specialty?
The primary specialty registered for this NPI is Colon & Rectal Surgery with taxonomy code 208C00000X.
Is Michael Watson enrolled in Medicare?
Yes. Michael Watson 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 Michael Watson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Michael Watson reassigns Medicare benefits to Uva Community Health Medical Group, LLC (Manassas, 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 Michael Watson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Michael Watson accept?
Health plans from Oscar Health list Michael Watson 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 Michael Watson affiliated with any hospitals?
According to CMS data, Michael Watson is affiliated with Novant Prince William Medical Center and Uva Health Haymarket Medical Center.
When was this NPI record last updated?
The NPPES record for Michael Watson was last updated on December 3, 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 D Watson · NPI 1487185435
Colon & Rectal Surgery physician in Manassas, Virginia. Individual provider, active in the CMS NPPES registry since March 22, 2017.
## Identity
- **NPI:** 1487185435 (Entity type: Individual)
- **Enumerated:** March 22, 2017
- **Primary specialty:** Colon & Rectal Surgery · taxonomy 208C00000X
- **State license:** 0101282796 (Virginia)
- **Sole proprietor:** No
## Practice location
- **Address:** 8644 SUDLEY RD STE 118, Manassas, VA 20110-4425
- **Phone:** (571) 833-7951
## 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:** Uva Community Health Medical Group, LLC (NPI 1215462817, Manassas, VA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Virginia School Of Medicine, class of 2017
## Record status
- **NPPES last updated:** December 3, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1487185435) · Data from the CMS NPPES public registry.