Mark J. Libassi, M.D.
Trauma Surgery Physician · Langhorne, PA
Mark J. Libassi, M.D. is a trauma surgery physician with a practice address in Langhorne, Pennsylvania, and NPI 1215967682, issued on Jul 3, 2006. Check the license (Pennsylvania MD042679E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark J. Libassi
- Credential
- M.D.
- Primary taxonomy
- Trauma Surgery Physician 2086S0127X
- License number
- MD042679E PA
Self-reported in NPPES; status is on the state search - Practice location
- 1203 Langhorne Newtown RD Ste 225, Langhorne, PA 19047
- Phone
- (215) 710-6613
- Enumerated
- Jul 3, 2006
- Record last updated
- May 20, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (215) 710-6614
- Medicaid IDs
- 0014618900004 PA
0014618900005 PA
0014618900008 PA
0014618900009 PA - Medicare enrollment
- Enrolled (PECOS I20040621000900); accepts Medicare assignment
- Medical or professional school
- Medical College Of Pennsylvania, 1987
- Entity
- Type 1 · individual
8 nearest trauma surgery physician records → All 92 in Pennsylvania → Look up another NPI →
Also registered at 1203 Langhorne Newtown RD Ste 225
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alyssa Agati, NPNurse Practitioner1598439564
- Allison Allen, CRNPNurse Practitioner1184100117
- Jessica Barton, DOSurgery Physician1124410386
- Adriana Boccuti, CRNPFamily Nurse Practitioner1457995946
- Jerrica Ewald, CRNPFamily Nurse Practitioner1356087068
- Catherine Gu, MDUrology Physician1013478833
Verify Mark J. Libassi in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD042679ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average trauma surgery physician in 2024
99 Medicare Part D claims for 85 beneficiaries, against an average of 48 among the 447 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 78 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen71 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: $87.68
3 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 762 providers of this specialty with any payment received $2,324.59 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.
Bills Medicare through one group practice
- Trinity Health Mid-Atlantic Medical GroupLanghorne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Libassi among 92 trauma surgery physician records in Pennsylvania
Mark J. Libassi, M.D. is one of 92 trauma surgery physician records with a practice address in Pennsylvania. 88% 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 5% of them.
- NPI issued2006 · 5% of these records are older, 62% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 83% of these records are
- Graduated1987 · median 2008 among the 75 with a school on file
- Record last updated2021 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2086S0127X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Trauma Surgery Physician providers in Pennsylvania
There are 92 trauma surgery physician records in Pennsylvania.
All 92 in Pennsylvania → Every provider in Langhorne → Trauma Surgery Physician nationwide →
The 8 trauma surgery physician records with the nearest ZIP codes
- Afzal Hussain, DOLanghorne, PA 190471770079782
- Philip Wry, MDLanghorne, PA 190471972532174
- Mohammed Budeir, MDChester, PA 190131699981878
- Phu Dinh, CRNPAbington, PA 190011013630417
- Quoc Vu, M.DAbington, PA 190011306079272
- Wassim El-Habre, MDWynnewood, PA 190961487754164
- Ronnie Benoit, MDPhiladelphia, PA 191021366470288
- Bartholomew Tortella, MDPhiladelphia, PA 191021154478774
Common questions
What is Mark J. Libassi, M.D.'s NPI number?
Mark J. Libassi, M.D.'s National Provider Identifier (NPI) is 1215967682, issued on Jul 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Libassi, M.D. located?
The NPPES record lists a practice address at 1203 Langhorne Newtown RD Ste 225, Langhorne, PA, 19047. Phone: (215) 710-6613. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Libassi, M.D.'s license?
NPPES lists Pennsylvania license number MD042679E, 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 Mark J. Libassi, M.D. prescribe under Medicare Part D?
In 2024, Mark J. Libassi, M.D. had 99 Medicare Part D claims for 85 beneficiaries; the average among trauma surgery physician prescribers was 48. 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.