William Joseph Lubin, PA-C
Medical Physician Assistant · Chantilly, VA
William Joseph Lubin, PA-C is a medical physician assistant with a practice address in Chantilly, Virginia, and NPI 1043594575, issued on Oct 3, 2011. Check the license (Virginia 0110-003568, as entered in NPPES) with the Virginia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- William Joseph Lubin
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- 0110-003568 VA
Self-reported in NPPES; status is on the state search - Practice location
- 4437 Brookfield Corporate Dr, Chantilly, VA 20151
- Phone
- (703) 968-7277
- Enumerated
- Oct 3, 2011
- Record last updated
- Oct 3, 2011 (not updated in 15 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest medical physician assistant records → All 941 in Virginia → Look up another NPI →
Also registered at 4437 Brookfield Corporate Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify William Joseph Lubin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Virginia board licenses this profession
Search for license 0110-003568Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average medical physician assistant in 2024
54 Medicare Part D claims for 34 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.
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: $43.93
2 payments; by number, the most common kind was food and beverage; the largest payer was Amneal Pharmaceuticals LLC. The 16,165 providers of this specialty with any payment received $1,055.00 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.
William Joseph Lubin among 941 medical physician assistant records in Virginia
William Joseph Lubin, PA-C is one of 941 medical physician assistant records with a practice address in Virginia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 44% of them.
- NPI issued2011 · 44% of these records are older, 53% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileNo · 56% of these records are
- Record last updated2011 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Medical Physician Assistant providers in Virginia
There are 941 medical physician assistant records in Virginia.
All 941 in Virginia → Every provider in Chantilly → Medical Physician Assistant nationwide →
The 8 medical physician assistant records with the nearest ZIP codes
- Yung Cho, PAGainesville, VA 201551750392478
- Dana Harrington, PA-CGainesville, VA 201551255152765
- Rana Hassan, PA-CAshburn, VA 201471508993833
- Sarah Kelleher, PA-CGainesville, VA 201551215073663
- Meghan Neil, PA-CGainesville, VA 201551245098912
- Nidhi Patel, PA-CGainesville, VA 201551013804293
- Chelsea Reamy, PA-CGainesville, VA 201551306100037
- Kristen Salter, PA-CHamilton, VA 201581619809001
Common questions
What is William Joseph Lubin, PA-C's NPI number?
William Joseph Lubin, PA-C's National Provider Identifier (NPI) is 1043594575, issued on Oct 3, 2011. An NPI identifies a provider in billing; it is not a license.
Where is William Joseph Lubin, PA-C located?
The NPPES record lists a practice address at 4437 Brookfield Corporate Dr, Chantilly, VA, 20151. Phone: (703) 968-7277. Providers update this record themselves, so call before visiting.
How can I verify William Joseph Lubin, PA-C's license?
NPPES lists Virginia license number 0110-003568, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.
How much does William Joseph Lubin, PA-C prescribe under Medicare Part D?
In 2024, William Joseph Lubin, PA-C had 54 Medicare Part D claims for 34 beneficiaries; the average among medical physician assistant prescribers was 1,148. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 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.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.