Lois Alderfer, N.P.
Family Nurse Practitioner · Arrington, VA
Lois Alderfer, N.P. is a family nurse practitioner with a practice address in Arrington, Virginia, and NPI 1194703876, issued on Jan 4, 2006. Check the license (Virginia 0024104630, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lois Alderfer
- Credential
- N.P.
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 0024104630 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4038 Thomas Nelson Hwy, Arrington, VA 22922
- Phone
- (434) 263-4000
- Enumerated
- Jan 4, 2006
- Entity
- Type 1 · individual
Also registered at 4038 Thomas Nelson Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Steven Alderfer, NPFamily Nurse Practitioner1952389645
- Sonya Bohon, MDFamily Medicine Physician1952384984
- Kathryn Bryant, R.PH.Pharmacist1053569574
- Tracy Cheatham, FNP-BCPrimary Care Nurse Practitioner1134157944
- Tabatha Davis, MDFamily Medicine Physician1851704845
- Gerald Dewitt, M.D.Pediatrics Physician1003861360
Verify Lois Alderfer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0024104630Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.7 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,470 Medicare Part D claims for 475 beneficiaries, against an average of 1,302 among the 128,048 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 145 claims were for opioids.
Most prescribed
- Amlodipine Besylate152 claims
- Atorvastatin Calcium150 claims
- Abrysvo130 claims
- Shingrix127 claims
- Lisinopril119 claims
- Levothyroxine Sodium112 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $274.79
14 payments, mostly food and beverage; the largest payer was Abbott Laboratories. The 91,435 providers of this specialty with any payment received $675.31 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Blue Ridge Health Center IncAmherst, VA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
5 family nurse practitioner records list a Arrington practice address
They are 5 of the 28 NPPES records with a Arrington practice address, and 5,843 family nurse practitioner records in Virginia.
All 5 in Arrington → All 5,843 in Virginia → Every provider in Arrington →
Other family nurse practitioner records in Virginia
- Elizabeth Abando, RN, IBCLC, FNP-BCFairfax, VA1366053332
- Gilbert Abare, FNPChesapeake, VA1508623646
- Aaiza Abbas, NURSE PRACTITIONERManassas, VA1558016816
- Valerie Abbott, FNPRoanoke, VA1598106478
- Nashwa Abdalla, FNP-CFalls Church, VA1396524278
- Blen Abdi, FNPAlexandria, VA1114223146
- Zenet Abdul, NPTysons, VA1730851601
- Ahmed Abdulhamed, PMHNP-BCBurkeville, VA1437707304
- Sara Abdullahi, NPReston, VA1669137808
- Leda AbdulmuhinLeesburg, VA1851279327
Common questions
What is Lois Alderfer, N.P.'s NPI number?
Lois Alderfer, N.P.'s National Provider Identifier (NPI) is 1194703876, issued on Jan 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lois Alderfer, N.P. located?
The NPPES record lists a practice address at 4038 Thomas Nelson Hwy, Arrington, VA, 22922. Phone: (434) 263-4000. Providers update this record themselves, so call before visiting.
How can I verify Lois Alderfer, N.P.'s license?
NPPES lists Virginia license number 0024104630, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does Lois Alderfer, N.P. prescribe under Medicare Part D?
In 2024, Lois Alderfer, N.P. had 3,470 Medicare Part D claims for 475 beneficiaries; the average among family nurse practitioner prescribers was 1,302. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.