AMARIS IRINA MCKNIGHT MD
NPI 1275830796
Family Medicine in Newport News, VA

Q: What is Amaris Mcknight's NPI number?

The NPI number for Amaris Mcknight is 1275830796. It was assigned to this individual provider in the NPPES registry on February 18, 2011. The provider is also known as Amaris Irina Tanasescu-Koga MD.

Q: What is Amaris Mcknight's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Amaris Mcknight was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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 February 18, 2011PECOS EnrolledAccepts Medicare Assignment

12997 WARWICK BLVD, NEWPORT NEWS, VA 23602(804) 485-0774 Get Directions Write a Review

NPPES record last updated: December 8, 2025. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Dec 8, 2025, Dec 6, 2019, Sep 11, 2019 and 1 more (4 updates tracked since 2018).

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About Amaris Irina Mcknight Md NPPES

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

AMARIS IRINA MCKNIGHT MD (NPI 1275830796) is an individual family medicine provider in Newport News, Virginia, licensed in Virginia (0101255606) and active in the NPI registry since February 2011. She is enrolled in Medicare PECOS and is a graduate of Other (2008).

NPPES Registry Identity

NPI1275830796

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameAMARIS IRINA MCKNIGHTCredential: MD

Location Address12997 WARWICK BLVDNewport News, VA 23602-8352

Mailing Address111 Washington StWilliamsburg, VA 23185-4383 · (804) 485-0774

Phone(804) 485-0774

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateFebruary 18, 2011

Last NPPES UpdateDecember 8, 20254 updates tracked since enumeration

NPPES CertifiedDecember 8, 2025

✔ NPI 1275830796 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

Licenses✔ Licensed in VA · 0101255606✔ Licensed in MI · 4301097847

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

12997 WARWICK BLVD, Newport News, VA 23602

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Other Names 1

Former Name (1)Amaris Irina Tanasescu-koga Md

Other Identifiers 2

Other0101255606VA · Family Practice

Other4301097847MI · St Lic

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Premera Blue Cross Blue Shield of Alaska.Insurance ›

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

Amaris Irina Mcknight Md 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 ID8224269287

PECOS Enrollment IDI20140806001571, I20260302003709

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 Amaris Mcknight reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Michumi PLLC

17 mi

Emergency Medicine

120 MONTICELLO AVE
Williamsburg, VA 23185

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

NPI 1255388021 (757) 564-3627

Patient First Richmond Medical Group PLLC

70 mi

Family Medicine

5000 COX RD, SUITE 100
Glen Allen, VA 23060

Reassigned Medicare billing, District of Columbia and Virginia enrollments
263 clinicians in this Medicare group

NPI 1689603748 (804) 822-4355

Premier Geriatric Solutions PLLC

191 mi

Geriatric Medicine

6701 PETERS CREEK RD STE 110
Roanoke, VA 24019

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

NPI 1568093672 (800) 765-7130

Ahtna T' Aene Nene'

3,326 mi

Corporate Health

MILE 111.5 RICHARDSON HWY
Copper Center, AK 99573

Reassigned Medicare billing, Texas enrollment
36 clinicians in this Medicare group

NPI 1164745691 (907) 822-5241

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 23602 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

Patient-Specific Education

The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.

49%327 patients3/55-star benchmark: 97%

Preventive Care and Screening: Influenza Immunization

Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization

12%309 patients1/55-star benchmark: 88%

Provide Patient Access

At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…

28%327 patients2/55-star benchmark: 100%

Secure Messaging

For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…

2%327 patients1/55-star benchmark: 89%

View, Download, or Transmit (VDT)

At least one patient seen by the MIPS eligible clinician during the performance period (or patient-authorized representative) views, downloads or transmits their health information to a third party during the performance period.

4%327 patients

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 20

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

DR. KAITLYN HOPE CHUNG DNP, FNP-C

Nurse Practitioner (Family)

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

ERIC V. OBIE MD

Emergency Medicine

12997 WARWICK BLVD, MICHUMI, PLLC DBA MD EXPRESS
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

AMIR J HENDIANI M.D.

Family Medicine

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 340-3489

LAUREN ELIZABETH LENERTZ PA

Physician Assistant

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

CATHERINE AMY SMITH FNP-C

Nurse Practitioner (Family)

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

DR. HENRY ARAKAKY MD

Internal Medicine

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

RACHEL COCHRANE FNP

Nurse Practitioner (Family)

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-9446

KIRAN KAUR REYATT PA-C

Physician Assistant

12997 WARWICK BLVD
NEWPORT NEWS, VA 23602

Newport News City (757) 369-3357

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 Amaris Mcknight's NPI number?

The NPI number for Amaris Mcknight is 1275830796. It was assigned to this individual provider in the NPPES registry on February 18, 2011. The provider is also known as Amaris Irina Tanasescu-Koga MD.

Where is Amaris Mcknight located?

Amaris Mcknight practices at 12997 Warwick Blvd, Newport News, VA 23602. The listed phone number is (804) 485-0774.

What is Amaris Mcknight's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Amaris Mcknight enrolled in Medicare?

Yes. Amaris Mcknight 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 Amaris Mcknight's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Amaris Mcknight reassigns Medicare benefits to 4 organizations: Michumi PLLC (Williamsburg, VA), Patient First Richmond Medical Group PLLC (Glen Allen, VA), Premier Geriatric Solutions PLLC (Roanoke, VA) and Ahtna T' Aene Nene' (Copper Center, AK). 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 Amaris Mcknight's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Amaris Mcknight accept?

Health plans from Premera Blue Cross Blue Shield of Alaska list Amaris Mcknight 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 Amaris Mcknight was last updated on December 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.