NPPES file of Aug 9, 2026

Stell Patadji Santiago, M.D.

Anatomic Pathology & Clinical Pathology Physician · Pittsburgh, PA

Stell Patadji Santiago, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1083194690, issued on Aug 14, 2018. Check the license (Pennsylvania MD459576, 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 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1083194690
Name
Stell Patadji Santiago
Credential
M.D.
Primary taxonomy
Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
License number
MD459576 PA
Self-reported in NPPES; status is on the state search
Practice location
3550 Terrace Street A711 Scaife Hall, Pittsburgh, PA 15261
Phone
(412) 802-6013
Enumerated
Aug 14, 2018
Record last updated
Jun 9, 2022
Medicare enrollment
Enrolled (PECOS I20241219002249); accepts Medicare assignment
Medical or professional school
University Of Vermont College Of Medicine, 2013
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3550 Terrace Street A711 Scaife Hall

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

  1. Bethany BatsonStudent in an Organized Health Care Education/Training Program1962105577
  2. Yannis Hadjiyannis, MDStudent in an Organized Health Care Education/Training Program1316697733
  3. Peace Preston, D.O.Student in an Organized Health Care Education/Training Program1669275137
  4. Rebecca Reese, MDStudent in an Organized Health Care Education/Training Program1477484194
  5. Adnan Syed, MDStudent in an Organized Health Care Education/Training Program1083418586

Verify Stell Patadji Santiago 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 MD459576
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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The MIPS final score for 2023 (Medicare payment program): 94.1 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.

  1. Qualityout of 100 · 30% of the final score78.5
  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; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. Austin Pathology AssociatesBryan, TX

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Stell Patadji Santiago among 716 anatomic pathology & clinical pathology physician records in Pennsylvania

Stell Patadji Santiago, M.D. 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 2018, is newer than 89% of them.

  • NPI issued2018 · 89% of these records are older, 9% newer
  • In a Medicare fileYes · 62% of these records are
  • In the CMS Doctors and Clinicians fileYes · 54% of these records are
  • Graduated2013 · median 2001 among the 388 with a school on file
  • Record last updated2022 · 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.

The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes

  1. Vincent Cracolici, M.D.Pittsburgh, PA 152611932589009
  2. Heather Stevenson-Lerner, M.D./PH.D.Pittsburgh, PA 152611215163993
  3. Rachel Vanderschelden, MDPittsburgh, PA 152611578145322
  4. Dayne Ashman, MDPittsburgh, PA 152621629556485
  5. Daniel Marker, MD/PHDPittsburgh, PA 152621588142889
  6. Bryan Stevens, MDPittsburgh, PA 152621669950416
  7. Bryan Rea, MDPittsburgh, PA 152631619312287
  8. Mason Marshall, DOPittsburgh, PA 152701609401736

Common questions

What is Stell Patadji Santiago, M.D.'s NPI number?

Stell Patadji Santiago, M.D.'s National Provider Identifier (NPI) is 1083194690, issued on Aug 14, 2018. An NPI identifies a provider in billing; it is not a license.

Where is Stell Patadji Santiago, M.D. located?

The NPPES record lists a practice address at 3550 Terrace Street A711 Scaife Hall, Pittsburgh, PA, 15261. Phone: (412) 802-6013. Providers update this record themselves, so call before visiting.

How can I verify Stell Patadji Santiago, M.D.'s license?

NPPES lists Pennsylvania license number MD459576, 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 Stell Patadji Santiago, M.D.'s MIPS final score?

The 2023 MIPS final score is 94.1 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.