NPPES file of Aug 9, 2026

William E. Luginbuhl, MD

Medical Oncology Physician · Exton, PA

William E. Luginbuhl, MD is a medical oncology physician with a practice address in Exton, Pennsylvania, and NPI 1922105741, issued on Sep 20, 2006. Check the license (Pennsylvania MD041517L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1922105741
Name
William E. Luginbuhl
Credential
MD
Primary taxonomy
Medical Oncology Physician 207RX0202X
License number
MD041517L PA
Self-reported in NPPES; status is on the state search
Practice location
720 W Lincoln Hwy Ste 720, Exton, PA 19341
Phone
(610) 269-8415
Enumerated
Sep 20, 2006
Record last updated
Sep 17, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(610) 269-8419
Medicaid ID
0014114770003 PA
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 720 W Lincoln Hwy Ste 720

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

  1. Calvin Lu, MDMedical Oncology Physician1922105758

Verify William E. Luginbuhl in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
    Search for license MD041517L
    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 Pennsylvania license search

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57% fewer Medicare Part D claims than the average medical oncology physician in 2024

299 Medicare Part D claims for 80 beneficiaries, against an average of 703 among the 4,230 providers of this specialty who prescribed in Part D. Brand-name drugs were 38% of claims. 17 claims were for opioids.

  1. William Luginbuhl299
  2. Specialty average703

Most prescribed

  1. Xarelto36 claims
  2. Eliquis32 claims
  3. Warfarin Sodium24 claims
  4. Letrozole22 claims
  5. Acyclovir21 claims
  6. Hydroxyurea18 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

William E. Luginbuhl among 265 medical oncology physician records in Pennsylvania

William E. Luginbuhl, MD is one of 265 medical oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 49% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileNo · 71% of these records are
  • Record last updated2019 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RX0202X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Medical Oncology Physician providers in Pennsylvania

There are 265 medical oncology physician records in Pennsylvania.

The 8 medical oncology physician records with the nearest ZIP codes

  1. Calvin Lu, MDExton, PA 193411922105758
  2. Michael Mikhail, M.D.Malvern, PA 193551043384035
  3. Michele Tedeschi, MDWest Chester, PA 193801366533275
  4. Jennifer Armstrong, MDPaoli, PA 193011588624472
  5. Haixia Qin, MDPaoli, PA 193011952697286
  6. Pallavi Rastogi, MDPaoli, PA 193011538125992
  7. Grayce SeligPaoli, PA 193011497242069
  8. Barry Singer, MDNorristown, PA 194011588723894

Common questions

What is William E. Luginbuhl, MD's NPI number?

William E. Luginbuhl, MD's National Provider Identifier (NPI) is 1922105741, issued on Sep 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is William E. Luginbuhl, MD located?

The NPPES record lists a practice address at 720 W Lincoln Hwy Ste 720, Exton, PA, 19341. Phone: (610) 269-8415. Providers update this record themselves, so call before visiting.

How can I verify William E. Luginbuhl, MD's license?

NPPES lists Pennsylvania license number MD041517L, 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 William E. Luginbuhl, MD prescribe under Medicare Part D?

In 2024, William E. Luginbuhl, MD had 299 Medicare Part D claims for 80 beneficiaries; the average among medical oncology physician prescribers was 703. Part D covers Medicare prescriptions only.

What is William E. Luginbuhl, MD's MIPS final score?

The 2023 MIPS final score is 85.5 of 100, reported for the practice group. 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.