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ELIZABETH AMELIA INTERMILL CFNP
NPI 1689668980
Family Medicine in Vienna, VA

Active since September 01, 2005PECOS EnrolledAccepts Medicare Assignment
115 PARK ST SE, STE 300, VIENNA, VA 22180(703) 255-9100(703) 255-3457 Get Directions Write a Review

NPPES record last updated: November 27, 2023. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Elizabeth Amelia Intermill Cfnp NPPES

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

ELIZABETH AMELIA INTERMILL CFNP (NPI 1689668980) is an individual family medicine provider in Vienna, Virginia, licensed in Virginia (0024130760) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS, is affiliated with Inova Loudoun Hospital, and is a graduate of Georgetown University School Of Medicine (1994).

NPPES Registry Identity

NPI1689668980
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameELIZABETH AMELIA INTERMILLCredential: CFNP
Location Address115 PARK ST SE, STE 300Vienna, VA 22180-4653
Mailing Address115 Park St Se, Ste 300Vienna, VA 22180-4653 · (703) 255-9100 · Fax (703) 255-3457
Phone(703) 255-9100
Fax(703) 255-3457
Sole ProprietorNo
Medical School CMSGeorgetown University School Of MedicineGraduated 1994
Enumeration DateSeptember 1, 2005
Last NPPES UpdateNovember 27, 2023
NPPES CertifiedOctober 16, 2020
✔ NPI 1689668980 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in VA · 0024130760
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.
115 PARK ST SE, Vienna, VA 22180
Open in Google Maps ↗

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 and accepts Medicare assignment

Elizabeth Amelia Intermill Cfnp 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 ID7113999855
PECOS Enrollment IDI20040923000110, I20240822003373
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 Elizabeth Intermill reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Inova Health Care Services
0.2 mi
Urgent Care
100 MAPLE AVE E
Vienna, VA 22180
  • Reassigned Medicare billing, Virginia and District of Columbia enrollments
  • Also billed through NPI 1952320061 (District of Columbia)
  • 2,379 clinicians in this Medicare group
NPI 1275886418 (703) 938-5300
Privia Medical Group, LLC
8.0 mi
Internal Medicine
950 N GLEBE RD STE 700
Arlington, VA 22203
  • Reassigned Medicare billing, District of Columbia enrollment
  • 1,534 clinicians in this Medicare group
NPI 1013042480 (571) 366-8850
Inova Physician Partners, LLC
9.1 mi
Family Medicine
3914 CENTREVILLE RD, SUITE 250
Chantilly, VA 20151
  • Reassigned Medicare billing, District of Columbia and Virginia enrollments
  • 379 clinicians in this Medicare group
NPI 1215264916 (703) 321-2609

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

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.

Psychiatric diagnostic evaluation with medical services 90792
A psychiatric diagnostic evaluation with medical services is a comprehensive assessment. It includes a detailed examination of your mental health and physical wellbeing, as well as your personal and family history. This evaluation aids in creating an effective treatment plan.
25 services25 patients

Hospital Affiliations CMS Care Compare 2

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

Inova Fairfax Hospital

Acute Care Hospitals · Falls Church, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490063
Location3300 Gallows RoadFalls Church, VA 22042 · Fairfax County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22180 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.

Reported Quality Measures

e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
93%4,827 patients4/55-star benchmark: 99%
Health Information Exchange
The MIPS eligible clinician that transitions or refers their patient to another setting of care or health care clinician (1) uses CEHRT to create a summary of care record; and (2) electronically transmits such summary to a receiving health care clinician for…
71%279 patients4/55-star benchmark: 88%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
97%32 patients4/55-star benchmark: 100%
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.
43%665 patients2/55-star benchmark: 97%
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…
100%263 patients5/55-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…
80%263 patients4/55-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.
73%263 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.

JAMES PIERCE JENKINS MD
Family Medicine
115 PARK ST SE, SUITE 300
VIENNA, VA 22180
Fairfax County (703) 255-9100
ELIZABETH PAVESICH DPT
Physical Therapist
115 PARK ST SE, SUITE 206
VIENNA, VA 22180
Fairfax County (703) 766-0616
DR. KENNETH H LEE MD
Internal Medicine
115 PARK ST SE, SUITE 300
VIENNA, VA 22180
Fairfax County (703) 255-9100
DR. VERONICA FRANCISCA LOPEZ D.M.D.
Dentist
115 PARK ST SE, SUITE 201
VIENNA, VA 22180
Fairfax County (703) 268-5550
LINDA MOORE BRONFIN CFNP
Nurse Practitioner (Family)
115 PARK ST SE, STE 300
VIENNA, VA 22180
Fairfax County (703) 255-9100
DR. KATHLEEN BOYKIN MCELHANEY PH.D.
Psychologist (Clinical)
115 PARK ST SE
VIENNA, VA 22180
Fairfax County (703) 938-9090
DR. MARCIA BONNIE KAUFMAN PH.D.
Psychologist
115 PARK ST SE, SUITE 207
VIENNA, VA 22180
Fairfax County (703) 938-9090
DR. JEFFREY D HUANG MD
Family Medicine
115 PARK ST SE, SUITE 300
VIENNA, VA 22180
Fairfax County (703) 255-9100

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 Elizabeth Intermill's NPI number?

The NPI number for Elizabeth Intermill is 1689668980. It was assigned to this individual provider in the NPPES registry on September 1, 2005.

Where is Elizabeth Intermill located?

Elizabeth Intermill practices at 115 Park St SE Ste 300, Vienna, VA 22180. The listed phone number is (703) 255-9100.

What is Elizabeth Intermill's specialty?

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

Is Elizabeth Intermill enrolled in Medicare?

Yes. Elizabeth Intermill 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 Elizabeth Intermill's services?

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

What insurance does Elizabeth Intermill accept?

Health plans from Oscar Health list Elizabeth Intermill 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 Elizabeth Intermill affiliated with any hospitals?

According to CMS data, Elizabeth Intermill is affiliated with Inova Loudoun Hospital and Inova Fairfax Hospital.

When was this NPI record last updated?

The NPPES record for Elizabeth Intermill 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.