ANNE G RIZZO MD
NPI 1871521898
Surgery - Vascular Surgery in Falls Church, VA
About Anne G Rizzo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ANNE G RIZZO MD (NPI 1871521898) is an individual vascular surgery provider in Falls Church, Virginia, licensed in Texas (P5563) and active in the NPI registry since June 2006. She is enrolled in Medicare PECOS, is affiliated with United Regional Health Care System, and maintains a secondary practice location in Wichita Falls.
NPPES Registry Identity
Specialties & Licenses 2
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 and accepts Medicare assignment
Anne G Rizzo 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 Reassignments
3Medicare enrollment records show Anne Rizzo reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Falls Church, VA 22042
- Reassigned Medicare billing, District of Columbia enrollment
- 2,618 clinicians in this Medicare group
Dushore, PA 18614
- Reassigned Medicare billing, Pennsylvania and New York enrollments
- Medicare enrollment name: Guthrie Medical Group PC
- Also billed through NPI 1245246644 (New York)
- 830 clinicians in this Medicare group
Wichita Falls, TX 76301
- Reassigned Medicare billing, Texas enrollment
- 15 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
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
United Regional Health Care System
Acute Care Hospitals · Wichita Falls, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 22042 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
FALLS CHURCH, VA 22042
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 Anne Rizzo's NPI number?
The NPI number for Anne Rizzo is 1871521898. It was assigned to this individual provider in the NPPES registry on June 29, 2006.
Where is Anne Rizzo located?
Anne Rizzo practices at 3300 Gallows Rd Physician Billing, Falls Church, VA 22042. The listed phone number is (703) 776-2545.
What is Anne Rizzo's specialty?
The primary specialty registered for this NPI is Surgery, specializing in Vascular Surgery, with taxonomy code 2086S0129X.
Is Anne Rizzo enrolled in Medicare?
Yes. Anne Rizzo 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 Anne Rizzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Anne Rizzo reassigns Medicare benefits to 3 organizations: Inova Health Care Services (Falls Church, VA), Guthrie Medical Group, P.C. (Dushore, PA) and Acute Care Surgery Texoma PLLC (Wichita Falls, TX). 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 Anne Rizzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Anne Rizzo accept?
Health plans from Blue Cross and Blue Shield of Texas list Anne Rizzo 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 Anne Rizzo affiliated with any hospitals?
According to CMS data, Anne Rizzo is affiliated with United Regional Health Care System.
When was this NPI record last updated?
The NPPES record for Anne Rizzo was last updated on November 17, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Anne G Rizzo, MD · NPI 1871521898
Vascular Surgery physician in Falls Church, Virginia. Individual provider, active in the CMS NPPES registry since June 29, 2006.
## Identity
- **NPI:** 1871521898 (Entity type: Individual)
- **Enumerated:** June 29, 2006
- **Primary specialty:** Surgery - Vascular Surgery · taxonomy 2086S0129X
- **State license:** P5563 (Texas)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 3300 GALLOWS RD, PHYSICIAN BILLING, Falls Church, VA 22042-3307
- **Phone:** (703) 776-2545 · **Fax:** (703) 776-2917
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Inova Health Care Services (NPI 1952320061, Falls Church, VA); Guthrie Medical Group, P.C. (NPI 1487603965, Dushore, PA); Acute Care Surgery Texoma PLLC (NPI 1841698453, Wichita Falls, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1989
## Record status
- **NPPES last updated:** November 17, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1871521898) · Data from the CMS NPPES public registry.