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MACKENZIE RAEN LAMBERT CPNP-PC
NPI 1821467473
Nurse Practitioner in Richmond, VA

Active since September 24, 2015PECOS Enrolled
5875 BREMO RD STE 500, RICHMOND, VA 23226(804) 297-3055(804) 297-3056 Get Directions Write a Review

NPPES record last updated: August 2, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 2, 2022, Jul 15, 2022, Aug 29, 2019 and 1 more (4 updates tracked since 2015).

About Mackenzie Raen Lambert Cpnp-pc NPPES

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

MACKENZIE RAEN LAMBERT CPNP-PC (NPI 1821467473) is an individual nurse practitioner in Richmond, Virginia, licensed in Virginia (0024172965) and active in the NPI registry since September 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1821467473
Entity TypeIndividualFemale
Primary Taxonomy363L00000X
Provider Legal NameMACKENZIE RAEN LAMBERTCredential: CPNP-PC
Location Address5875 BREMO RD STE 500Richmond, VA 23226-1928
Mailing AddressPo Box 936952Atlanta, GA 31193-6952
Phone(804) 297-3055
Fax(804) 297-3056
Sole ProprietorNo
Enumeration DateSeptember 24, 2015
Last NPPES UpdateAugust 2, 20224 updates tracked since enumeration
NPPES CertifiedAugust 2, 2022
✔ NPI 1821467473 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363L00000X
License✔ Licensed in VA · 0024172965
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 · PediatricsTaxonomy 363LP0200X · License 0024172965 (VA)
5875 BREMO RD STE 500, Richmond, VA 23226
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Other Names 1

Former Name (1)Makenzie Raen Degraff

Accepted Insurance

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

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mackenzie Raen Lambert Cpnp-pc 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 Reassignment

Medicare enrollment records show Mackenzie Lambert reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Uva Community Health Medical Group, LLC
Same address
Pediatric Cardiology
5875 BREMO RD STE 500
Richmond, VA 23226
  • Reassigned Medicare billing, Virginia enrollment
  • 584 clinicians in this Medicare group
NPI 1063144541 (804) 297-3055

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 23226 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 5

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

UVA COMMUNITY HEALTH MEDICAL GROUP, LLC
Pediatrics (Pediatric Cardiology)
5875 BREMO RD STE 500
RICHMOND, VA 23226
Richmond City (804) 297-3055
DOUGLAS R ALLEN M.D.
Pediatrics (Pediatric Cardiology)
5875 BREMO RD STE 500
RICHMOND, VA 23226
Richmond City (804) 297-3055
ANDREW SEUNG-EUN KIM MD
Pediatrics (Pediatric Cardiology)
5875 BREMO RD STE 500
RICHMOND, VA 23226
Richmond City (804) 297-3055
DR. JENNIFER B HUMBERSON M.D.
Medical Genetics (Clinical Genetics (M.D.))
5875 BREMO RD STE 500
RICHMOND, VA 23226
Richmond City (804) 297-3055
ADAM STUCKE M.S. LCGC
Genetic Counselor, MS
5875 BREMO RD STE 500
RICHMOND, VA 23226
Richmond City (804) 297-3055

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 Mackenzie Lambert's NPI number?

The NPI number for Mackenzie Lambert is 1821467473. It was assigned to this individual provider in the NPPES registry on September 24, 2015. The provider is also known as Makenzie Raen Degraff.

Where is Mackenzie Lambert located?

Mackenzie Lambert practices at 5875 Bremo Rd Ste 500, Richmond, VA 23226. The listed phone number is (804) 297-3055.

What is Mackenzie Lambert's specialty?

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

Is Mackenzie Lambert enrolled in Medicare?

Yes. Mackenzie Lambert is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Mackenzie Lambert's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mackenzie Lambert reassigns Medicare benefits to Uva Community Health Medical Group, LLC (Richmond, VA). The 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 Mackenzie Lambert's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mackenzie Lambert accept?

Health plans from Oscar Health list Mackenzie Lambert as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Mackenzie Lambert was last updated on August 2, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.