MRS. MEREDITH OVERSTREET NP
NPI 1699287946
Nurse Practitioner - Gerontology in Manassas, VA

Q: What is Meredith Overstreet's NPI number?

The NPI number for Meredith Overstreet is 1699287946. It was assigned to this individual provider in the NPPES registry on October 26, 2017. The provider is also known as Meredith J Walsh.

Q: What is Meredith Overstreet's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Active since October 26, 2017PECOS EnrolledAccepts Medicare Assignment

87.13/100

CMS Quality Rating

8644 SUDLEY RD STE 117, MANASSAS, VA 20110(703) 738-4375(703) 642-1876 Get Directions Write a Review

NPPES record last updated: March 24, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 24, 2026, Jul 11, 2019, Oct 26, 2017 (3 updates tracked since 2017).

On this page

About Mrs. Meredith Overstreet Np NPPES

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

MRS. MEREDITH OVERSTREET NP (NPI 1699287946) is an individual gerontology provider in Manassas, Virginia, licensed in Virginia (0024175105) and active in the NPI registry since October 2017. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and maintains a secondary practice location in Leesburg.

NPPES Registry Identity

NPI1699287946

Entity TypeIndividualFemale

Primary Taxonomy363LG0600X

Provider Legal NameMRS. MEREDITH OVERSTREETCredential: NP

Location Address8644 SUDLEY RD STE 117Manassas, VA 20110-4425

Mailing Address11350 Mccormick Rd., Bldg. 1 Ste. 501Hunt Valley, MD 21031 · (410) 310-1071 · Fax (410) 329-1054

Phone(703) 738-4375

Fax(703) 642-1876

Sole ProprietorNo

Medical School CMSOtherGraduated 2017

Enumeration DateOctober 26, 2017

Last NPPES UpdateMarch 24, 20263 updates tracked since enumeration

NPPES CertifiedMarch 24, 2026

✔ NPI 1699287946 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

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

Taxonomy Code363LG0600X

License✔ Licensed in VA · 0024175105

8644 SUDLEY RD STE 117, Manassas, VA 20110

Open in Google Maps ↗

Other Names 1

Former Name (1)Meredith J Walsh

Secondary Practice Location 1

Location 1224-D Cornwall Street, NW, Suite 300Leesburg, VA 20176-2704 · Phone (703) 443-8110 · Fax (703) 443-2714

Other Identifiers 1

Medicaid30016697280004VA

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. Meredith Overstreet Np 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 ID9931468121

PECOS Enrollment IDI20180116000853

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 4

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

811 services210 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

364 services151 patients

Injection of trigger points, 3 or more muscles 20553

Trigger point injection therapy involves injecting medication into specific areas of your muscles, known as trigger points. These are areas that produce pain and discomfort. If you have three or more muscles affected, each will be treated individually.

48 services38 patients

Testing for presence of drug, read by direct observation 80305

Testing for the presence of drugs involves collecting a sample, usually urine, which is then analyzed for specific substances. The process is monitored directly to ensure accuracy and integrity. This test helps to confirm if drugs are present in your system.

33 services24 patients

Hospital Affiliations CMS Care Compare 4

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

Novant Prince William Medical Center

Acute Care Hospitals · Manassas, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490045

Location8700 Sudley RdManassas, VA 20110 · Manassas City County

Emergency services Birthing friendly

Sentara Northern Virginia Medical Center

Acute Care Hospitals · Woodbridge, VA

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490113

Location2300 Opitz BoulevardWoodbridge, VA 22191 · Prince William County

Emergency services Birthing friendly

Uva Health Haymarket Medical Center

Acute Care Hospitals · Haymarket, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490144

Location15225 Healthcote BoulevardHaymarket, VA 20169 · Prince William County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20110 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.

87.13/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

90.68

Promoting Interoperability

100

Improvement Activities

Cost

66.43

Reported Quality Measures

Advance Care Plan

97%375 patients4/55-star benchmark: 100%

Controlling High Blood Pressure

57%466 patients3/55-star benchmark: 98%

Overuse of Imaging for the Evaluation of Primary Headache

Lower rates are better for this measure.

0%282 patients

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

99%923 patients4/55-star benchmark: 100%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

97%827 patients4/55-star benchmark: 100%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

26%2,993 patients2/55-star benchmark: 100%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 100% · 698 patients

Patients screened: 100% · 698 patients

100%93 patients5/55-star benchmark: 100%

Preventive Care and Screening: Unhealthy Alcohol Use: Screening & Brief Counseling

Patients combinedPopulations: 100% · 697 patients

Patients screened: 100% · 697 patients

100%79 patients

Provide Patients Electronic Access to Their Health Information

99%926 patients4/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES

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

TRACEY LEE HOEFLER FNP

Nurse Practitioner (Family)

8644 SUDLEY RD STE 117
MANASSAS, VA 20110

Manassas City (540) 536-5466

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 Meredith Overstreet's NPI number?

The NPI number for Meredith Overstreet is 1699287946. It was assigned to this individual provider in the NPPES registry on October 26, 2017. The provider is also known as Meredith J Walsh.

Where is Meredith Overstreet located?

Meredith Overstreet practices at 8644 Sudley Rd Ste 117, Manassas, VA 20110. The listed phone number is (703) 738-4375.

What is Meredith Overstreet's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.

Is Meredith Overstreet enrolled in Medicare?

Yes. Meredith Overstreet 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 Meredith Overstreet affiliated with any hospitals?

According to CMS data, Meredith Overstreet is affiliated with Inova Loudoun Hospital, Novant Prince William Medical Center, Sentara Northern Virginia Medical Center and Uva Health Haymarket Medical Center.

When was this NPI record last updated?

The NPPES record for Meredith Overstreet was last updated on March 24, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.