Ellen Lu, MD
Allergy & Immunology Physician · Murrysville, PA
Ellen Lu, MD is an allergy & immunology physician with a practice address in Murrysville, Pennsylvania, and NPI 1225039712, issued on Aug 9, 2005. Check the license (Pennsylvania MD463004, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ellen Lu
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License numbers
- MD463004 PA
E4022 AR
Self-reported in NPPES; status is on the state search - Practice location
- 4212 Old William Penn Hwy, Murrysville, PA 15668
- Phone
- (724) 837-4070
- Enumerated
- Aug 9, 2005
- Record last updated
- Jun 12, 2025
- Fax
- (724) 837-3316
- Medicare enrollment
- Enrolled (PECOS I20180202000583); accepts Medicare assignment
- Medical or professional school
- University Of Arkansas College Of Medicine, 1999
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 183 in Pennsylvania → Look up another NPI →
Also registered at 4212 Old William Penn Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sean GallagherAllergy & Immunology Physician1255954368
- Jennifer Gialloreto, PA-CPhysician Assistant1962846634
- Ersio Nucci, D.M.D.Dentist1821335373
- Rogi Paul, MDSpecialist1497720650
- Ellen Scholnicoff, MDAllergy & Immunology Physician1811935059
Verify Ellen Lu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD463004Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Allergy Partners PLLCMurrysville, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ellen Lu among 183 allergy & immunology physician records in Pennsylvania
Ellen Lu, MD is one of 183 allergy & immunology physician records with a practice address in Pennsylvania. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 79% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated1999 · median 2000 among the 109 with a school on file
- Record last updated2025 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 allergy & immunology physician records list a practice address in Murrysville
They are 3 of the 250 NPPES records with a practice address in Murrysville, and 183 allergy & immunology physician records in Pennsylvania.
All 183 in Pennsylvania → Every provider in Murrysville → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Sean GallagherMurrysville, PA 156681255954368
- Ellen Scholnicoff, MDMurrysville, PA 156681811935059
- Robert Gorby, MDGreensburg, PA 156011205836640
- Minaxi Patel, MDUniontown, PA 154011780671859
- Paul Ogershok, MDWaynesburg, PA 153701568471480
- Deborah Gentile, MDButler, PA 160011619979333
- Neha Agnihotri, MDCranberry Township, PA 160661700203817
- Thomas Mertz, DO, PHARMD.Pittsburgh, PA 152381942495825
Common questions
What is Ellen Lu, MD's NPI number?
Ellen Lu, MD's National Provider Identifier (NPI) is 1225039712, issued on Aug 9, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Ellen Lu, MD located?
The NPPES record lists a practice address at 4212 Old William Penn Hwy, Murrysville, PA, 15668. Phone: (724) 837-4070. Providers update this record themselves, so call before visiting.
How can I verify Ellen Lu, MD's license?
NPPES lists Pennsylvania license number MD463004, 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.
What is Ellen Lu, MD's MIPS final score?
The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.