SHANNON MAYER FNP-BC
NPI 1306509138
Nurse Practitioner - Family in Fredericksburg, VA

Q: What is Shannon Mayer's NPI number?

The NPI number for Shannon Mayer is 1306509138. It was assigned to this individual provider in the NPPES registry on October 19, 2021.

Q: What is Shannon Mayer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Shannon Mayer was last updated on December 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.

Active since October 19, 2021PECOS EnrolledAccepts Medicare Assignment

9530 COSNER DR STE 200, FREDERICKSBURG, VA 22408(540) 373-1331 Get Directions Write a Review

NPPES record last updated: December 22, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Dec 22, 2025, Mar 9, 2022, Oct 19, 2021 (3 updates tracked since 2021).

On this page

About Shannon Mayer Fnp-bc NPPES

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

SHANNON MAYER FNP-BC (NPI 1306509138) is an individual family provider in Fredericksburg, Virginia, licensed in Virginia (0024182949) and active in the NPI registry since October 2021. She is enrolled in Medicare PECOS, is affiliated with Mary Washington Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1306509138

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameSHANNON MAYERCredential: FNP-BC

Location Address9530 COSNER DR STE 200Fredericksburg, VA 22408-7760

Mailing Address9530 Cosner Dr Ste 200Fredericksburg, VA 22408-7760 · (540) 373-1331

Phone(540) 373-1331

Sole ProprietorYes

Medical School CMSOtherGraduated 2021

Enumeration DateOctober 19, 2021

Last NPPES UpdateDecember 22, 20253 updates tracked since enumeration

NPPES CertifiedDecember 22, 2025

✔ NPI 1306509138 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in VA · 0024182949

9530 COSNER DR STE 200, Fredericksburg, VA 22408

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Insurance Company.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Shannon Mayer Fnp-bc 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.

PECOS PAC ID9931591435

PECOS Enrollment IDI20220113000085

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mary Washington Hospital

Acute Care Hospitals · Fredericksburg, VA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490022

Location1001 Sam Perry BoulevardFredericksburg, VA 22401 · Fredericksburg City County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22408 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

$86.88 typical visit price

range $56.19 – $170.30

Typical copayment $21.72 (range $14.04 – $42.57)

Most-billed visit code 99203

Established Patient

$99.13 typical visit price

range $18.07 – $138.91

Typical copayment $24.78 (range $4.51 – $34.72)

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.

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.

BRITTNEY TOSICK FNP-C

Nurse Practitioner (Family)