Katrin Kiavash, M.D.
Anatomic Pathology & Clinical Pathology Physician · Newtown Square, PA
Katrin Kiavash, M.D. is an anatomic pathology & clinical pathology physician with a practice address in Newtown Square, Pennsylvania, and NPI 1225370166, issued on Mar 18, 2013. Check the license (Pennsylvania MD479021, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Katrin Kiavash
- Credential
- M.D.
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License numbers
- MD479021 PA
28859 WV
Self-reported in NPPES; status is on the state search - Practice location
- 3805 W Chester Pike Ste 120, Newtown Square, PA 19073
- Phone
- (800) 257-0117
- Enumerated
- Mar 18, 2013
- Record last updated
- Jan 30, 2024
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 716 in Pennsylvania → Look up another NPI →
Also registered at 3805 W Chester Pike Ste 120
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Robert Rogers, M.D.Anatomic Pathology & Clinical Pathology Physician1700102688
- Zachary TherouxDermatopathology Physician1326571340
Verify Katrin Kiavash in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD479021Check 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): 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Katrin Kiavash among 716 anatomic pathology & clinical pathology physician records in Pennsylvania
Katrin Kiavash, 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 2013, is newer than 74% of them.
- NPI issued2013 · 74% of these records are older, 22% newer
- In a Medicare fileYes · 62% of these records are
- In the CMS Doctors and Clinicians fileNo · 54% of these records are
- Record last updated2024 · 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 Newtown Square → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Albert Keshgegian, M.D.Newtown Square, PA 190731427037621
- Robert Rogers, M.D.Newtown Square, PA 190731700102688
- Gordon Fink, M.D.Penn Valley, PA 190721629245881
- Hugh Bonner, M.D.Media, PA 190631467725861
- Tsailing Wang, MDMedia, PA 190631831167709
- Noemi Yaron, MDMedia, PA 190631356318612
- John McCormick, M.D.Rose Valley, PA 190861407863731
- Xuejun Tian, M.D., PHDWayne, PA 190871992017024
Common questions
What is Katrin Kiavash, M.D.'s NPI number?
Katrin Kiavash, M.D.'s National Provider Identifier (NPI) is 1225370166, issued on Mar 18, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katrin Kiavash, M.D. located?
The NPPES record lists a practice address at 3805 W Chester Pike Ste 120, Newtown Square, PA, 19073. Phone: (800) 257-0117. Providers update this record themselves, so call before visiting.
How can I verify Katrin Kiavash, M.D.'s license?
NPPES lists Pennsylvania license number MD479021, 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 Katrin Kiavash, 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.