MRS. TAMARA B SHEARROW N.P.
NPI 1649670423
Nurse Practitioner in Winchester, VA

Active since August 28, 2014PECOS EnrolledAccepts Medicare Assignment
81.28/100
CMS Quality Rating
333 W CORK ST UNIT 405, WINCHESTER, VA 22601(540) 313-9200(540) 686-7287 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jan 22, 2026, Dec 15, 2025, May 19, 2022 and 1 more (4 updates tracked since 2016).

About Mrs. Tamara B Shearrow N.p. NPPES

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

MRS. TAMARA B SHEARROW N.P. (NPI 1649670423) is an individual nurse practitioner in Winchester, Virginia, licensed in Virginia (0024172000) and active in the NPI registry since August 2014. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1649670423
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMRS. TAMARA B SHEARROWCredential: N.P.
Location Address333 W CORK ST UNIT 405Winchester, VA 22601-3876
Mailing Address333 W Cork St Unit 405Winchester, VA 22601-3876 · (540) 313-9200 · Fax (540) 686-7287
Fax(540) 686-7287
Sole ProprietorYes
Medical School CMSOtherGraduated 2014
Enumeration DateAugust 28, 2014
Last NPPES UpdateJanuary 22, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 22, 2026
NPI 1649670423 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License Licensed in VA · 0024172000
Definition

(1) A registered nurse provider with a graduate degree in nursing prepared for advanced practice involving independent and interdependent decision making and direct accountability for clinical judgment across the health care continuum or in a certified specialty. (2) A registered nurse who has completed additional training beyond basic nursing education and who provides primary health care services in accordance with state nurse practice laws or statutes. Tasks performed by nurse practitioners vary with practice requirements mandated by geographic, political, economic, and social factors. Nurse practitioner specialists include, but are not limited to, family nurse practitioners, gerontological nurse practitioners, pediatric nurse practitioners, obstetric-gynecologic nurse practitioners, and school nurse practitioners.

Also ListedNurse Practitioner · Adult HealthTaxonomy 363LA2200X · License 0024172000 (VA)
Also ListedNurse Practitioner · GerontologyTaxonomy 363LG0600X · License 0024172000 (VA)
Also ListedNurse Practitioner · Primary CareTaxonomy 363LP2300X · License 0024172000 (VA)
333 W CORK ST UNIT 405, Winchester, VA 22601

Other Names 1

Professional Name (2)Tammy Breiding Shearrow

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

Mrs. Tamara B Shearrow N.p. 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 ID5890917462
PECOS Enrollment IDI20141114001390
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.

Areas of Expertise CMS Part B claims 6

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.

Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
151 services134 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
121 services90 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
73 services43 patients
Advance care planning, each additional 30 minutes 99498
Advance care planning involves discussing and documenting your future health care preferences in case you're unable to make decisions for yourself. Each additional 30 minutes allows more time to explore your wishes, values, and goals for treatment.
56 services42 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
49 services46 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
31 services27 patients

Hospital Affiliations CMS Care Compare

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

Inova Loudoun Hospital

Acute Care Hospitals · Leesburg, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490043
Location44045 Riverside ParkwayLeesburg, VA 20176 · Loudoun County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22601 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.

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.

81.28/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality70.77
Promoting Interoperability100
Improvement Activities40
Cost66.84

Other Providers at the Same Location NPPES 16

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Nurse Practitioner (Family)
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Program of All-Inclusive Care for the Elderly (PACE) Provider Organization
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Nurse Practitioner (Family)
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Internal Medicine (Hospice and Palliative Medicine)
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Family Medicine (Hospice and Palliative Medicine)
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Registered Nurse (Hospice)
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Nurse Practitioner
333 W CORK ST UNIT 405
WINCHESTER, VA 22601
Nurse Practitioner
333 W CORK ST UNIT 405
WINCHESTER, VA 22601

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 Tamara Shearrow's NPI number?

The NPI number for Tamara Shearrow is 1649670423. It was assigned to this individual provider in the NPPES registry on August 28, 2014. The provider is also known as Tammy Breiding Shearrow.

Where is Tamara Shearrow located?

Tamara Shearrow practices at 333 W Cork St Unit 405, Winchester, VA 22601. The listed phone number is (540) 313-9200.

What is Tamara Shearrow's specialty?

The primary specialty registered for this NPI is Nurse Practitioner with taxonomy code 363L00000X.

Is Tamara Shearrow enrolled in Medicare?

Yes. Tamara Shearrow 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.

Is Tamara Shearrow affiliated with any hospitals?

According to CMS data, Tamara Shearrow is affiliated with Inova Loudoun Hospital.

When was this NPI record last updated?

The NPPES record for Tamara Shearrow was last updated on January 22, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.