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NORIKO SAKAI HUNTER M.D.
NPI 1487732475
Internal Medicine in Sterling, VA

Active since November 01, 2006PECOS EnrolledAccepts Medicare Assignment
22636 GLENN DR, SUITE 101, STERLING, VA 20164(703) 444-3345(703) 433-1583 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Oct 16, 2020, May 6, 2020 (2 updates tracked since 2020).

About Noriko Sakai Hunter M.d. NPPES

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

NORIKO SAKAI HUNTER M.D. (NPI 1487732475) is an individual internal medicine provider in Sterling, Virginia, licensed in Virginia (0101053071) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS, is affiliated with Wilcox Memorial Hospital, and is a graduate of George Washington University School Of Medicine (1993).

NPPES Registry Identity

NPI1487732475
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameNORIKO SAKAI HUNTERCredential: M.D.
Location Address22636 GLENN DR, SUITE 101Sterling, VA 20164-4494
Mailing AddressPo Box 37189Baltimore, MD 21297-3189 · (571) 423-5699 · Fax (571) 423-5698
Phone(703) 444-3345
Fax(703) 433-1583
Sole ProprietorYes
Medical School CMSGeorge Washington University School Of MedicineGraduated 1993
Enumeration DateNovember 1, 2006
Last NPPES UpdateNovember 27, 20232 updates tracked since enumeration
NPPES CertifiedOctober 16, 2020
✔ NPI 1487732475 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in VA · 0101053071
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
22636 GLENN DR, Sterling, VA 20164
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Other Identifiers 1

Medicaid006083684VA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include HMSA.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

Noriko Sakai Hunter M.d. 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 ID5799863486
PECOS Enrollment IDI20220721001125
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

3

Medicare enrollment records show Noriko Hunter reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inova Physician Partners, LLC
6.5 mi
Family Medicine
3914 CENTREVILLE RD, SUITE 250
Chantilly, VA 20151
  • Reassigned Medicare billing, District of Columbia enrollment
  • 379 clinicians in this Medicare group
NPI 1215264916 (703) 321-2609
Inova Health Care Services
11 mi
Urgent Care
100 MAPLE AVE E
Vienna, VA 22180
  • Reassigned Medicare billing, Virginia and District of Columbia enrollments
  • Also billed through NPI 1669511051 (District of Columbia)
  • 2,379 clinicians in this Medicare group
NPI 1275886418 (703) 938-5300
Kauai Medical Clinic
4,867 mi
Multi-Specialty
3-3420 KUHIO HWY, SUITE B
Lihue, HI 96766
  • Reassigned Medicare billing, Hawaii enrollment
  • 298 clinicians in this Medicare group
NPI 1376596643 (808) 245-1500

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 9

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.
509 services223 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.
78 services60 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
51 services45 patients
Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
51 services45 patients
Hemoglobin a1c level 83036
Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.
26 services23 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
25 services21 patients

Hospital Affiliations CMS Care Compare 2

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

Wilcox Memorial Hospital

Acute Care Hospitals · Lihue, HI
2/5 CMS rating
OwnershipGovernment - Federal
CMS Certification Number120014
Location3-3420 Kuhio HighwayLihue, HI 96766 · Kauai County
Emergency services Birthing friendly

Samuel Mahelona Memorial Hospital

Critical Access Hospitals · Kapaa, HI
OwnershipGovernment - State
CMS Certification Number121306
Location4800 Kawaihau RoadKapaa, HI 96746 · Kauai County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20164 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
$129.04 typical visit price
range $56.19 – $170.30
Typical copayment $32.26 (range $14.04 – $42.57)
Most-billed visit code 99204
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 3

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

DR. SCOTT B CYPHER DC
Chiropractor
22636 GLENN DR, STE 204
STERLING, VA 20164
Loudoun County (703) 481-9698
DR. RUSSELL PARRISH CARLTON SR. D.MIN, LPC, LMFT
Marriage & Family Therapist
22636 GLENN DR, SUITE 105
STERLING, VA 20164
Loudoun County (703) 544-9778
RUTH RITCHIE YOUNG LCSW
Social Worker (Clinical)
22636 GLENN DR
STERLING, VA 20164
Loudoun County (703) 348-8529

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 Noriko Hunter's NPI number?

The NPI number for Noriko Hunter is 1487732475. It was assigned to this individual provider in the NPPES registry on November 1, 2006.

Where is Noriko Hunter located?

Noriko Hunter practices at 22636 Glenn Dr Suite 101, Sterling, VA 20164. The listed phone number is (703) 444-3345.

What is Noriko Hunter's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Noriko Hunter enrolled in Medicare?

Yes. Noriko Hunter 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 Noriko Hunter's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Noriko Hunter reassigns Medicare benefits to 3 organizations: Inova Physician Partners, LLC (Chantilly, VA), Inova Health Care Services (Vienna, VA) and Kauai Medical Clinic (Lihue, HI). 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 Noriko Hunter's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Noriko Hunter accept?

Health plans from HMSA list Noriko Hunter 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.

Is Noriko Hunter affiliated with any hospitals?

According to CMS data, Noriko Hunter is affiliated with Wilcox Memorial Hospital and Samuel Mahelona Memorial Hospital.

When was this NPI record last updated?

The NPPES record for Noriko Hunter was last updated on November 27, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.