DR. AMY B KIRBY MD
NPI 1588616783
Radiology - Diagnostic Radiology in Reston, VA
About Dr. Amy B Kirby Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. AMY B KIRBY MD (NPI 1588616783) is an individual diagnostic radiology provider in Reston, Virginia, licensed in California (C184671) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Stillwater Medical Center, and maintains 5 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Locations 5
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. Amy B Kirby 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
50Medicare enrollment records show Amy Kirby reassigns Medicare billing to 50 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Glassboro, NJ 08028
- Reassigned Medicare billing, New Jersey enrollment
- Medicare enrollment name: Inspira Health Network Medical Group PC
- 258 clinicians in this Medicare group
State College, PA 16803
- Reassigned Medicare billing, Oklahoma enrollment
- 2 clinicians in this Medicare group
Philadelphia, PA 19121
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Trenton, NJ 08638
- Reassigned Medicare billing, New Jersey enrollment
- 600 clinicians in this Medicare group
Bayonne, NJ 07002
- Reassigned Medicare billing, New Jersey enrollment
- 637 clinicians in this Medicare group
Hayesville, NC 28904
- Reassigned Medicare billing, North Carolina enrollment
- 151 clinicians in this Medicare group
Louisville, KY 40207
- Reassigned Medicare billing, Oklahoma enrollment
- 5 clinicians in this Medicare group
Owosso, MI 48867
- Reassigned Medicare billing, Oklahoma enrollment
- 2 clinicians in this Medicare group
Chattanooga, TN 37403
- Reassigned Medicare billing, Tennessee enrollment
- 679 clinicians in this Medicare group
Chicago, IL 60616
- Reassigned Medicare billing, Illinois enrollment
- 354 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 114
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.
Stillwater Medical Center
Acute Care Hospitals · Stillwater, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 20190 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Amy Kirby's NPI number?
The NPI number for Amy Kirby is 1588616783. It was assigned to this individual provider in the NPPES registry on May 16, 2006. The provider is also known as Dr. Amy B Matzell MD.
Where is Amy Kirby located?
Amy Kirby practices at 11307 Sunset Hills Rd Ste B, Reston, VA 20190. The listed phone number is (703) 652-1200.
What is Amy Kirby's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Amy Kirby enrolled in Medicare?
Yes. Amy Kirby 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 Amy Kirby's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Amy Kirby reassigns Medicare benefits to 50 organizations: Inspira Health Network Medical Group, P.C. (Glassboro, NJ), Mount Nittany Medical Center Health Services Inc (State College, PA), Temple Faculty Practice Plan Inc (Philadelphia, PA), Capital Health Multispecialty Group (Trenton, NJ), Garden State Healthcare Associates, LLC (Bayonne, NJ) and 45 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 Amy Kirby's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Amy Kirby accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Oklahoma, Blue Cross and Blue Shield of Texas, CHRISTUS Health Plan and Cigna Healthcare and 4 other insurers list Amy Kirby 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 Amy Kirby affiliated with any hospitals?
According to CMS data, Amy Kirby is affiliated with Stillwater Medical Center.
When was this NPI record last updated?
The NPPES record for Amy Kirby was last updated on February 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Amy B Kirby, MD · NPI 1588616783
Diagnostic Radiology physician in Reston, Virginia. Individual provider, active in the CMS NPPES registry since May 16, 2006.
## Identity
- **NPI:** 1588616783 (Entity type: Individual)
- **Enumerated:** May 16, 2006
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** C184671 (California)
- **Sole proprietor:** No
## Practice location
- **Address:** 11307 SUNSET HILLS RD STE B, Reston, VA 20190-5279
- **Phone:** (703) 652-1200 · **Fax:** (703) 652-1200
## 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:** 50 organizations under Medicare reassignment (form CMS-855R): Inspira Health Network Medical Group, P.C. (NPI 1922177856, Glassboro, NJ); Mount Nittany Medical Center Health Services Inc (NPI 1598992554, State College, PA); Temple Faculty Practice Plan Inc (NPI 1487136495, Philadelphia, PA); Capital Health Multispecialty Group (NPI 1083072342, Trenton, NJ); Garden State Healthcare Associates, LLC (NPI 1700014545, Bayonne, NJ); and 45 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 2001
## Record status
- **NPPES last updated:** February 3, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1588616783) · Data from the CMS NPPES public registry.