Stephen Lockey, MD
Allergy & Immunology Physician · Lancaster, PA
Stephen Lockey, MD is an allergy & immunology physician with a practice address in Lancaster, Pennsylvania, and NPI 1649269416, issued on Oct 14, 2005. Check the license (Pennsylvania MD011652E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Stephen Lockey
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MD011652E PA
Self-reported in NPPES; status is on the state search - Practice location
- 2445 Marietta Ave, Lancaster, PA 17601
- Phone
- (717) 393-1365
- Enumerated
- Oct 14, 2005
- Entity
- Type 1 · individual
Also registered at 2445 Marietta Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Clark Kaufman, MDSpecialist1326036468
- Robin Rochow, PA-CPhysician Assistant1356590186
- Mark Titi, MDAllergy & Immunology Physician1649268525
Verify Stephen Lockey in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD011652ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
21% more Medicare Part D claims than the average allergy & immunology physician in 2024
954 Medicare Part D claims for 216 beneficiaries, against an average of 788 among the 2,397 providers of this specialty who prescribed in Part D.
Most prescribed
- Montelukast Sodium138 claims
- Fluticasone Propionate79 claims
- Azelastine Hcl69 claims
- Arnuity Ellipta61 claims
- Azelastine-Fluticasone47 claims
- Budesonide-Formoterol Fumarate47 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: $692.52
30 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.
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
- Allergy And Asthma Center PCLancaster, PA
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.
Allergy & Immunology Physician providers in Pennsylvania
There are 170 allergy & immunology physician records in Pennsylvania.
Other allergy & immunology physician records in Pennsylvania
- Jerome Aarons, M.D.Pittsburgh, PA1992936611
- Elias Abboud, M.D.Jenkintown, PA1003815374
- Carol Actor, M.D.Phoenixville, PA1851444269
- Neha Agnihotri, MDCranberry Township, PA1700203817
- Sartaj Ahmed, M.D.Erie, PA1629255443
- Mohammad Akbar, MDPottsville, PA1568430973
- Elias Akl, M.D.Philadelphia, PA1104176106
- Taha Al-Shaikhly, M.B.CH.B.Hershey, PA1295155885
- David Anmuth, MDDanville, PA1700913290
- Robert Anolik, MDBlue Bell, PA1497758536
Common questions
What is Stephen Lockey, MD's NPI number?
Stephen Lockey, MD's National Provider Identifier (NPI) is 1649269416, issued on Oct 14, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Lockey, MD located?
The NPPES record lists a practice address at 2445 Marietta Ave, Lancaster, PA, 17601. Phone: (717) 393-1365. Providers update this record themselves, so call before visiting.
How can I verify Stephen Lockey, MD's license?
NPPES lists Pennsylvania license number MD011652E, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen Lockey, MD prescribe under Medicare Part D?
In 2024, Stephen Lockey, MD had 954 Medicare Part D claims for 216 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.