Mark Lega, MD
Critical Care Medicine (Internal Medicine) Physician · Pittsburgh, PA
Mark Lega, MD is a critical care medicine (internal medicine) physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1033170329, issued on Mar 28, 2006. Check the license (Pennsylvania MD035879E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark Lega
- Credential
- MD
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- MD035879E PA
Self-reported in NPPES; status is on the state search - Practice location
- 100 S Jackson Ave, Pittsburgh, PA 15202
- Phone
- (412) 322-7202
- Enumerated
- Mar 28, 2006
- Record last updated
- Feb 24, 2025
- Fax
- (412) 322-2144
- Medicaid IDs
- 0073749000 WV
001245471007 PA - Medicare enrollment
- Enrolled (PECOS I20111004000074); accepts Medicare assignment
- Medical or professional school
- Northwestern University Feinberg Medical School, 1983
- Entity
- Type 1 · individual
8 nearest critical care medicine (internal medicine) physician records → All 332 in Pennsylvania → Look up another NPI →
Also registered at 100 S Jackson Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lindsay Abrams, PTPhysical Therapist1801562038
- Michael BartonEmergency Medicine Physician1720036536
- Dustin BennettPhysical Therapist1801275896
- David Birner, DPTPhysical Therapist1407362593
- Betsy Blazek-O'Neill, MDPhysical Medicine & Rehabilitation Physician1710987979
- Austin BloombergPhysical Therapist1871136366
Verify Mark Lega in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD035879ECheck 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
- Allegheny ClinicWexford, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark Lega among 332 critical care medicine (internal medicine) physician records in Pennsylvania
Mark Lega, MD is one of 332 critical care medicine (internal medicine) physician records with a practice address in Pennsylvania. 92% 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 4% of them.
- NPI issued2006 · 4% of these records are older, 67% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated1983 · median 2007 among the 282 with a school on file
- Record last updated2025 · 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 207RC0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Pennsylvania
There are 332 critical care medicine (internal medicine) physician records in Pennsylvania.
All 332 in Pennsylvania → Every provider in Pittsburgh → Critical Care Medicine (Internal Medicine) Physician nationwide →
The 8 critical care medicine (internal medicine) physician records with the nearest ZIP codes
- Rade Vukmir, MD,JDPittsburgh, PA 152081730177387
- Marvin Balaan, MDPittsburgh, PA 152121306807615
- Billie Barker, MDPittsburgh, PA 152121952307951
- Stephen Bowles, M.D.Pittsburgh, PA 152121720109937
- Christopher Brackney, D.O.Pittsburgh, PA 152121295787083
- Fermin Calderon-Dujarric, M.D.Pittsburgh, PA 152121851319768
- Patrick Digiacomo, M.D.Pittsburgh, PA 152121265432819
- Terrence Gilbert, DOPittsburgh, PA 152121396794731
Common questions
What is Mark Lega, MD's NPI number?
Mark Lega, MD's National Provider Identifier (NPI) is 1033170329, issued on Mar 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark Lega, MD located?
The NPPES record lists a practice address at 100 S Jackson Ave, Pittsburgh, PA, 15202. Phone: (412) 322-7202. Providers update this record themselves, so call before visiting.
How can I verify Mark Lega, MD's license?
NPPES lists Pennsylvania license number MD035879E, 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 Mark Lega, 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.