MRS. ELIZABETH MARIAN LEWIS FNP-BC
NPI 1669845715
Nurse Practitioner - Family in Fairfax, VA

Q: What is Elizabeth Lewis's NPI number?

The NPI number for Elizabeth Lewis is 1669845715. It was assigned to this individual provider in the NPPES registry on November 10, 2015. The provider is also known as Elizabeth Marian Heintz Fnp-Bc.

Q: What is Elizabeth Lewis'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 Elizabeth Lewis was last updated on February 28, 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.

Active since November 10, 2015PECOS EnrolledAccepts Medicare Assignment

81.28/100

CMS Quality Rating

8081 INNOVATION PARK DR STE 800, FAIRFAX, VA 22031(571) 472-4600(571) 665-6885 Get Directions Write a Review

NPPES record last updated: February 28, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Feb 28, 2022, Aug 23, 2021, Feb 3, 2021 and 4 more (7 updates tracked since 2015).

On this page

About Mrs. Elizabeth Marian Lewis Fnp-bc NPPES

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

MRS. ELIZABETH MARIAN LEWIS FNP-BC (NPI 1669845715) is an individual family provider in Fairfax, Virginia, licensed in Virginia (001247192) and active in the NPI registry since November 2015. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and maintains 8 additional practice locations.

NPPES Registry Identity

NPI1669845715

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameMRS. ELIZABETH MARIAN LEWISCredential: FNP-BC

Location Address8081 INNOVATION PARK DR STE 800Fairfax, VA 22031-4867

Mailing AddressPo Box 37174Baltimore, MD 21297-3174 · (571) 423-5699 · Fax (571) 423-5698

Phone(571) 472-4600

Fax(571) 665-6885

Sole ProprietorNo

Medical School CMSGeorge Washington University School Of MedicineGraduated 2015

Enumeration DateNovember 10, 2015

Last NPPES UpdateFebruary 28, 20227 updates tracked since enumeration

NPPES CertifiedFebruary 28, 2022

✔ NPI 1669845715 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

Licenses✔ Licensed in VA · 001247192✔ Licensed in DC · RN1023384

8081 INNOVATION PARK DR STE 800, Fairfax, VA 22031

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Other Names 1

Former Name (1)Elizabeth Marian Heintz Fnp-bc

Secondary Practice Locations 8

Location 13299 Woodburn Rd, Suite 230Annandale, VA 22003-1275 · Phone (703) 207-7007 · Fax (703) 205-7331

Location 22501 Parkers LnAlexandria, VA 22306-3209 · Phone (703) 664-7000 · Fax (703) 664-7666

Location 38140 Ashton Ave Ste 125Manassas, VA 20109-5700 · Phone (703) 280-5858 · Fax (703) 849-0874

Location 444055 Riverside Pkwy Ste 226Leesburg, VA 20176-5177 · Phone (703) 207-7007 · Fax (703) 205-7331

Location 544045 Riverside PkwyLeesburg, VA 20176-5101 · Phone (703) 858-6000 · Fax (703) 858-6900

Location 64320 Seminary RdAlexandria, VA 22304-1535 · Phone (703) 504-3000 · Fax (703) 504-3388

Location 72921 Telestar CtFalls Church, VA 22042-1205 · Phone (703) 280-5858 · Fax (703) 849-0874

Location 844055 Riverside Pkwy Ste 118Leesburg, VA 20176-5155 · Phone (571) 472-4600 · Fax (571) 665-6885

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. Elizabeth Marian Lewis 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 ID3971806290

PECOS Enrollment IDI20161206001599

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 6

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 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.

139 services115 patients

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

70 services39 patients

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.

49 services44 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

49 services44 patients

Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221

Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.

41 services36 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22031 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

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

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.

81.28/100

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

Scored as part of a group practice

Quality

70.77

Promoting Interoperability

100

Improvement Activities

Cost

66.84

Other Providers at the Same Location NPPES 12

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

DR. KATHERINE MARIE KLEIN M.D.

Thoracic Surgery (Cardiothoracic Vascular Surgery)