MRS. KATHY GREEN MSN, FNP-BC
NPI 1295287639
Nurse Practitioner - Family in Williamsburg, VA

Q: What is Kathy Green's NPI number?

The NPI number for Kathy Green is 1295287639. It was assigned to this individual provider in the NPPES registry on November 2, 2016.

Q: What is Kathy Green'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 Kathy Green was last updated on September 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since November 02, 2016PECOS EnrolledAccepts Medicare Assignment

5424 DISCOVERY PARK BOULEVARD, BLDG. B SUITE 204, WILLIAMSBURG, VA 23188(757) 707-3508 Get Directions Write a Review

NPPES record last updated: September 28, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Sep 28, 2018, Mar 18, 2018, Nov 2, 2016 (3 updates tracked since 2016).

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About Mrs. Kathy Green Msn, Fnp-bc NPPES

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

MRS. KATHY GREEN MSN, FNP-BC (NPI 1295287639) is an individual family provider in Williamsburg, Virginia, licensed in Virginia (0024174126) and active in the NPI registry since November 2016. She is enrolled in Medicare PECOS, is affiliated with Riverside Regional Medical Center, and maintains a secondary practice location in Williamsburg.

NPPES Registry Identity

NPI1295287639

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. KATHY GREENCredential: MSN, FNP-BC

Location Address5424 DISCOVERY PARK BOULEVARD, BLDG. B SUITE 204Williamsburg, VA 23188

Mailing Address860 Omni Blvd Ste 303Newport News, VA 23606-4477 · (757) 232-8769 · Fax (757) 232-8875

Phone(757) 707-3508

Sole ProprietorYes

Medical School CMSOtherGraduated 2008

Enumeration DateNovember 2, 2016

Last NPPES UpdateSeptember 28, 20183 updates tracked since enumeration

✔ NPI 1295287639 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 · 0024174126

5424 DISCOVERY PARK BOULEVARD, Williamsburg, VA 23188

Open in Google Maps ↗

Secondary Practice Location 1

Location 15700 Williamsburg Landing DrWilliamsburg, VA 23185-3779 · Phone (757) 565-6505 · Fax (757) 565-6526

Other Identifiers 1

Other0024174126VA · State Medical License

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

Mrs. Kathy Green Msn, 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 ID4284919218

PECOS Enrollment IDI20180109002240

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

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

Tidewater Physicians Multispecialty Group PC

20 mi

Family Medicine

860 OMNI BLVD STE 401
Newport News, VA 23606

Reassigned Medicare billing, Virginia enrollment
351 clinicians in this Medicare group

NPI 1902848294 (757) 232-8764

Virginia Internal Medicine Inc

126 mi

Internal Medicine

41816 FENWAY CIR
Ashburn, VA 20148

Reassigned Medicare billing, Virginia enrollment
223 clinicians in this Medicare group

NPI 1740525245 (347) 761-7200

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 3

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.

191 services175 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

40 services36 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Riverside Regional Medical Center

Acute Care Hospitals · Newport News, VA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490052

Location500 J Clyde Morris BlvdNewport News, VA 23601 · Newport News City County

Emergency services Birthing friendly

Sentara Williamsburg Regional Medical Center

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490066

Location100 Sentara CircleWilliamsburg, VA 23188 · James City County

Emergency services Birthing friendly

Sentara Careplex Hospital

Acute Care Hospitals · Hampton, VA

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490093

Location3000 Coliseum DriveHampton, VA 23666 · Hampton City County

Emergency services Birthing friendly

Riverside Doctors' Hospital Of Williamsburg

Acute Care Hospitals · Williamsburg, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number490143

Location1500 Commonwealth AvenueWilliamsburg, VA 23185 · James City County

Emergency services

Rappahannock General Hospital

Critical Access Hospitals · Kilmarnock, VA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number491308

Location101 Harris RoadKilmarnock, VA 22482 · Lancaster County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 23188 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.

Reported Quality Measures

Care Plan

Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…

100%131 patients5/55-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 4

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

MACKENZIE HOPE DUMPHY

Physical Therapist

5424 DISCOVERY PARK BOULEVARD, BUILDING B, SUITE 101
WILLIAMSBURG, VA 23188

James City County (757) 345-2512

MRS. JODY B LYLE CRNA

Nurse Anesthetist, Certified Registered

5424 DISCOVERY PARK BOULEVARD, BLDG. A, SUITE 101
WILLIAMSBURG, VA 23188

James City County (757) 707-3505

KAREN LYNN KNUDSEN MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

5424 DISCOVERY PARK BOULEVARD, BLDG B STE 201
WILLIAMSBURG, VA 23188

James City County (757) 903-4808

MRS. FRANCES JO-ELLEN JONES M.D.

Internal Medicine (Gastroenterology)

5424 DISCOVERY PARK BOULEVARD, BLDG B SUITE 104
WILLIAMSBURG, VA 23188

James City County (757) 206-1190

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 Kathy Green's NPI number?

The NPI number for Kathy Green is 1295287639. It was assigned to this individual provider in the NPPES registry on November 2, 2016.

Where is Kathy Green located?

Kathy Green practices at 5424 Discovery Park Boulevard Bldg. B Suite 204, Williamsburg, VA 23188. The listed phone number is (757) 707-3508.

What is Kathy Green's specialty?

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

Is Kathy Green enrolled in Medicare?

Yes. Kathy Green 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 Kathy Green's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kathy Green reassigns Medicare benefits to 2 organizations: Tidewater Physicians Multispecialty Group PC (Newport News, VA) and Virginia Internal Medicine Inc (Ashburn, VA). 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 Kathy Green's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

Is Kathy Green affiliated with any hospitals?

According to CMS data, Kathy Green is affiliated with Riverside Regional Medical Center, Sentara Williamsburg Regional Medical Center, Sentara Careplex Hospital, Riverside Doctors' Hospital Of Williamsburg and Rappahannock General Hospital.

When was this NPI record last updated?

The NPPES record for Kathy Green was last updated on September 28, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.