Mark J. Igoe, D.O.
Anatomic Pathology & Clinical Pathology Physician · Langhorne, PA
Mark J. Igoe, D.O. is an anatomic pathology & clinical pathology physician with a practice address in Langhorne, Pennsylvania, and NPI 1538149067, issued on Jan 19, 2006. Check the license (Pennsylvania OS010578L, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Mark J. Igoe
- Credential
- D.O.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- OS010578L PA
Self-reported in NPPES; status is on the state search - Practice location
- Saint Mary's Medical Center, Langhorne, PA 19047
- Phone
- (215) 710-2161
- Enumerated
- Jan 19, 2006
- Record last updated
- Oct 11, 2007 (not updated in 19 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20100607000741); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1998
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 716 in Pennsylvania → Look up another NPI →
Also registered at Saint Mary's Medical Center
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jung Shin, M.D.Anatomic Pathology & Clinical Pathology Physician1821078478
Verify Mark J. Igoe in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS010578LCheck 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): 100 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
- Langhorne Pathology Associates PCLanghorne, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark J. Igoe among 716 anatomic pathology & clinical pathology physician records in Pennsylvania
Mark J. Igoe, D.O. is one of 716 anatomic pathology & clinical pathology physician records with a practice address in Pennsylvania. 62% 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 7% of them.
- NPI issued2006 · 7% of these records are older, 59% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Graduated1998 · median 2001 among the 388 with a school on file
- Record last updated2007 · 66% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Anatomic Pathology & Clinical Pathology Physician providers in Pennsylvania
There are 716 anatomic pathology & clinical pathology physician records in Pennsylvania.
All 716 in Pennsylvania → Every provider in Langhorne → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Zenon Gibas, M.D.Langhorne, PA 190471679553275
- Mercedes LioniLanghome, PA 190471083846331
- Dante Ragasa, M.D.Langhorne, PA 190471699921544
- Jung Shin, M.D.Langhorne, PA 190471821078478
- Pantaleon Fagel, MDMeadowbrook, PA 190461033111984
- Michael Kowalyshyn, MDMeadowbrook, PA 190461013919026
- Norman Levin, MDMeadowbrook, PA 190461417916503
- Pasha Agarwal, MDHorsham, PA 190441699965566
Common questions
What is Mark J. Igoe, D.O.'s NPI number?
Mark J. Igoe, D.O.'s National Provider Identifier (NPI) is 1538149067, issued on Jan 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark J. Igoe, D.O. located?
The NPPES record lists a practice address at Saint Mary's Medical Center, Langhorne, PA, 19047. Phone: (215) 710-2161. Providers update this record themselves, so call before visiting.
How can I verify Mark J. Igoe, D.O.'s license?
NPPES lists Pennsylvania license number OS010578L, 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 J. Igoe, D.O.'s MIPS final score?
The 2023 MIPS final score is 100 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.