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MS. SARA ELIZABETH WANNER ACNP-BC, RN.
NPI 1174605661
Nurse Practitioner - Acute Care in Washington, DC

Active since October 20, 2006PECOS Enrolled
110 IRVING ST NW STE 5A8, MEDSTAR WASHINGTON HOSPITAL CENTER, WASHINGTON, DC 20010(202) 877-9266(202) 877-3455 Get Directions Write a Review

NPPES record last updated: February 27, 2015. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Ms. Sara Elizabeth Wanner Acnp-bc, Rn. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SARA ELIZABETH WANNER ACNP-BC, RN. (NPI 1174605661) is an individual acute care provider in Washington, District Of Columbia, licensed in District Of Columbia (RN1016890) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1174605661
Entity TypeIndividualFemale
Primary Taxonomy363LA2100X
Provider Legal NameMS. SARA ELIZABETH WANNERCredential: ACNP-BC, RN.
Location Address110 IRVING ST NW STE 5A8, MEDSTAR WASHINGTON HOSPITAL CENTERWashington, DC 20010-3017
Mailing Address110 Irving St Nw Ste 5a8, Medstar Washington Hospital CenterWashington, DC 20010-3017 · (202) 877-9266 · Fax (202) 877-3455
Phone(202) 877-9266
Fax(202) 877-3455
Sole ProprietorNo
Enumeration DateOctober 20, 2006
Last NPPES UpdateFebruary 27, 2015
✔ NPI 1174605661 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2100X
License✔ Licensed in DC · RN1016890
Also ListedRegistered NurseTaxonomy 163W00000X · License RN1016890 (DC)
110 IRVING ST NW STE 5A8, Washington, DC 20010
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Ms. Sara Elizabeth Wanner Acnp-bc, Rn. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

2

Medicare enrollment records show Sara Wanner reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Medstar Heart Institute LLC
Same address
Surgery
110 IRVING ST NW, ATTN: MEDICAL AFFAIRS
Washington, DC 20010
  • Reassigned Medicare billing, District of Columbia enrollment
  • 277 clinicians in this Medicare group
NPI 1528345378 (202) 877-5284
Medstar Medical Group II LLC
Same address
Anesthesiology
110 IRVING ST NW
Washington, DC 20010
  • Reassigned Medicare billing, District of Columbia enrollment
  • 3,530 clinicians in this Medicare group
NPI 1023836137 (703) 558-1403

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 20010 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$100.31 typical visit price
range $65.18 – $194.86
Typical copayment $25.07 (range $16.29 – $48.71)
Most-billed visit code 99203
Established Patient
$113.72 typical visit price
range $21.40 – $158.88
Typical copayment $28.43 (range $5.35 – $39.72)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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 Sara Wanner's NPI number?

The NPI number for Sara Wanner is 1174605661. It was assigned to this individual provider in the NPPES registry on October 20, 2006.

Where is Sara Wanner located?

Sara Wanner practices at 110 Irving St NW Ste 5a8 Medstar Washington Hospital Center, Washington, DC 20010. The listed phone number is (202) 877-9266.

What is Sara Wanner's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Is Sara Wanner enrolled in Medicare?

Yes. Sara Wanner is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Sara Wanner's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Sara Wanner reassigns Medicare benefits to 2 organizations: Medstar Heart Institute LLC (Washington, DC) and Medstar Medical Group II LLC (Washington, DC). 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 Sara Wanner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Sara Wanner was last updated on February 27, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.