Registry data as of Aug 27, 2026

Shaz Siddiqi, M.D.

Allergy & Immunology Physician · Lansdowne, VA

Shaz Siddiqi, M.D. is an allergy & immunology physician with a practice address in Lansdowne, Virginia, and NPI 1093750796, issued on Jun 17, 2006. Check the license (Virginia 0101250699, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1093750796
Name
Shaz Siddiqi
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License numbers
0101250699 VA
D0062974 MD
Self-reported in NPPES; status is on the state search
Practice location
44160 Scholar Plz, Lansdowne, VA 20176
Phone
(703) 938-3900
Enumerated
Jun 17, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 44160 Scholar Plz

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Gulbu Uzel, MDAllergy & Immunology Physician1407971559

Verify Shaz Siddiqi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101250699
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Virginia license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

72% fewer Medicare Part D claims than the average allergy & immunology physician in 2024

219 Medicare Part D claims for 59 beneficiaries, against an average of 788 among the 2,397 providers of this specialty who prescribed in Part D. Brand-name drugs were 42% of claims.

  1. Shaz Siddiqi219
  2. Specialty average788

Most prescribed

  1. Azelastine Hcl26 claims
  2. Trelegy Ellipta25 claims
  3. Breo Ellipta21 claims
  4. Montelukast Sodium19 claims
  5. Ipratropium Bromide18 claims
  6. Levocetirizine Dihydrochloride12 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: $2,439.73

101 payments, mostly food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,070 providers of this specialty with any payment received $8,602.63 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Shaz Siddiqi$2,439.73
  2. Specialty average$8,602.63

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

  1. Asthma And Allergy Center LLCRockville, MD

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.

3 allergy & immunology physician records list a Lansdowne practice address

They are 3 of the 197 NPPES records with a Lansdowne practice address, and 116 allergy & immunology physician records in Virginia.

Other allergy & immunology physician records in Virginia

  1. Parasmani Acharya, M.D.Pulaski, VA1932110343
  2. Veronica AlixHampton, VA1023470838
  3. Darshana Alle, M.D.Henrico, VA1346458106
  4. Oral Alpan, MDSpringfield, VA1881788610
  5. Donald Asbury, MDBluefield, VA1164529889
  6. Kestutis Aukstuolis, DOVienna, VA1831400548
  7. Balraj Bajaj, M.DRichmond, VA1760869754
  8. Kenneth Berger, M.D.Falls Church, VA1760590558
  9. Michael Blumberg, M.D.Richmond, VA1093792517
  10. Larry BorishCharlottesville, VA1316016934

Common questions

What is Shaz Siddiqi, M.D.'s NPI number?

Shaz Siddiqi, M.D.'s National Provider Identifier (NPI) is 1093750796, issued on Jun 17, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Shaz Siddiqi, M.D. located?

The NPPES record lists a practice address at 44160 Scholar Plz, Lansdowne, VA, 20176. Phone: (703) 938-3900. Providers update this record themselves, so call before visiting.

How can I verify Shaz Siddiqi, M.D.'s license?

NPPES lists Virginia license number 0101250699, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Shaz Siddiqi, M.D. prescribe under Medicare Part D?

In 2024, Shaz Siddiqi, M.D. had 219 Medicare Part D claims for 59 beneficiaries; the average among allergy & immunology physician prescribers was 788. 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.