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LOIS A ALDERFER N.P.
NPI 1194703876
Nurse Practitioner - Family in Arrington, VA

Active since January 04, 2006PECOS EnrolledAccepts Medicare Assignment
4038 THOMAS NELSON HWY, ARRINGTON, VA 22922(434) 263-4000(434) 263-4160 Get Directions Write a Review

NPPES record last updated: May 28, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Lois A Alderfer N.p. NPPES

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

LOIS A ALDERFER N.P. (NPI 1194703876) is an individual family provider in Arrington, Virginia, licensed in Virginia (0024104630) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Virginia Medical Center, and is a graduate of Other (1990).

NPPES Registry Identity

NPI1194703876
Entity TypeIndividualFemale
Primary Taxonomy363LF0000X
Provider Legal NameLOIS A ALDERFERCredential: N.P.
Location Address4038 THOMAS NELSON HWYArrington, VA 22922-2302
Mailing Address4038 Thomas Nelson HwyArrington, VA 22922-2302 · (434) 263-4000 · Fax (434) 263-4160
Phone(434) 263-4000
Fax(434) 263-4160
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateJanuary 4, 2006
Last NPPES UpdateMay 28, 2025
NPPES CertifiedMay 28, 2025
✔ NPI 1194703876 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
License✔ Licensed in VA · 0024104630
4038 THOMAS NELSON HWY, Arrington, VA 22922
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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

Lois A Alderfer N.p. 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 ID840327383
PECOS Enrollment IDI20100414001002
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 2

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.

Urinalysis, manual test 81002
A urinalysis is a simple, non-invasive test that checks the urine for various elements such as sugar, protein, and signs of infection. It can help detect many common conditions, including kidney disease and diabetes. The manual test involves a lab technician examining a urine sample.
27 services20 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.
13 services11 patients

Hospital Affiliations CMS Care Compare 3

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

University Of Virginia Medical Center

Acute Care Hospitals · Charlottesville, VA
4/5 CMS rating
OwnershipGovernment - State
CMS Certification Number490009
Location1215 Lee StreetCharlottesville, VA 22908 · Charlottesville City County
Emergency services Birthing friendly

Centra Health - Lynchburg Gen Hospital

Acute Care Hospitals · Lynchburg, VA
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490021
Location1901 Tate Springs RoadLynchburg, VA 24501 · Lynchburg City County
Emergency services Birthing friendly

Sentara Martha Jefferson Hospital

Acute Care Hospitals · Charlottesville, VA
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number490077
Location500 Martha Jefferson DriveCharlottesville, VA 22911 · Albemarle County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 22922 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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
2 suppliers15 claims30 services$6.22 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

MRS. ANN M PETTIGREW FNP
Licensed Practical Nurse
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4000
DR. GERALD W. DEWITT M.D.
Pediatrics
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4000
DANAE CONSUELO GUERRA PA
Physician Assistant
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4000
MR. BENJAMIN ELLIOTT NISSLEY FNP-C
Nurse Practitioner (Family)
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4000
MRS. KATHRYN CAMPBELL BRYANT R.PH.
Pharmacist
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4810
REBECCA B YOUNG MD
Family Medicine
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4000
BLUE RIDGE HEALTH CENTER INC
Pharmacy (Community/Retail Pharmacy)
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-4810
KELLEY MARIE MAYBERRY RDH
Dentist (Dental Public Health)
4038 THOMAS NELSON HWY
ARRINGTON, VA 22922
Nelson County (434) 263-6310

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 Lois Alderfer's NPI number?

The NPI number for Lois Alderfer is 1194703876. It was assigned to this individual provider in the NPPES registry on January 4, 2006.

Where is Lois Alderfer located?

Lois Alderfer practices at 4038 Thomas Nelson Hwy, Arrington, VA 22922. The listed phone number is (434) 263-4000.

What is Lois Alderfer's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Lois Alderfer enrolled in Medicare?

Yes. Lois Alderfer 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.

Is Lois Alderfer affiliated with any hospitals?

According to CMS data, Lois Alderfer is affiliated with University Of Virginia Medical Center, Centra Health - Lynchburg Gen Hospital and Sentara Martha Jefferson Hospital.

When was this NPI record last updated?

The NPPES record for Lois Alderfer was last updated on May 28, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.