Kathleen Anne Dorritie, MD
Hematology & Oncology Physician · Pittsburgh, PA
Kathleen Anne Dorritie, MD is a hematology & oncology physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1730371592, issued on Aug 15, 2007. Check the license (Pennsylvania MD440121, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Kathleen Anne Dorritie
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD440121 PA
Self-reported in NPPES; status is on the state search - Practice location
- 5115 Centre Ave, Pittsburgh, PA 15232
- Phone
- (412) 692-4724
- Enumerated
- Aug 15, 2007
- Record last updated
- Apr 3, 2014 (not updated in 12 years: call before relying on the address or phone)
- Medicaid ID
- 1028197050001 PA
- Medicare enrollment
- Enrolled (PECOS I20130610000293); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 5115 Centre Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Frances AbrahamAdult Health Nurse Practitioner1376005694
- Mounzer Agha, M.D.Hematology & Oncology Physician1669442638
- Matthew Antal, RNRegistered Nurse1801721832
- Leonard Appleman, MDHematology & Oncology Physician1861468589
- Zoe BeardCounseling Psychologist1629854856
- Megan Beer, PA-CPhysician Assistant1306480579
Verify Kathleen Anne Dorritie in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD440121Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
566 Medicare Part D claims for 63 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Acyclovir157 claims
- Sulfamethoxazole-Trimethoprim48 claims
- Allopurinol26 claims
- Jakafi24 claims
- Dexamethasone23 claims
- Eliquis19 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.
Bills Medicare through one group practice
- Oncology Hematology Association IncPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kathleen Anne Dorritie among 784 hematology & oncology physician records in Pennsylvania
Kathleen Anne Dorritie, MD is one of 784 hematology & oncology physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 46% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2007 · median 2004 among the 553 with a school on file
- Record last updated2014 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hematology & Oncology Physician providers in Pennsylvania
There are 784 hematology & oncology physician records in Pennsylvania.
All 784 in Pennsylvania → Every provider in Pittsburgh → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Mounzer Agha, M.D.Pittsburgh, PA 152321669442638
- Leonard Appleman, MDPittsburgh, PA 152321861468589
- Elana Bloom, MDPittsburgh, PA 152321407864457
- David FriedlandPittsburgh, PA 152321013988021
- Jingzhou HouPittsburgh, PA 152321053478131
- Samuel Jacobs, M.D.Pittsburgh, PA 152321073584272
- Stanley Marks, M.D.Pittsburgh, PA 152321477524924
- Stergios Moschos, MDPittsburgh, PA 152321255305918
Common questions
What is Kathleen Anne Dorritie, MD's NPI number?
Kathleen Anne Dorritie, MD's National Provider Identifier (NPI) is 1730371592, issued on Aug 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kathleen Anne Dorritie, MD located?
The NPPES record lists a practice address at 5115 Centre Ave, Pittsburgh, PA, 15232. Phone: (412) 692-4724. Providers update this record themselves, so call before visiting.
How can I verify Kathleen Anne Dorritie, MD's license?
NPPES lists Pennsylvania license number MD440121, 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 Kathleen Anne Dorritie, MD prescribe under Medicare Part D?
In 2024, Kathleen Anne Dorritie, MD had 566 Medicare Part D claims for 63 beneficiaries; the average among hematology & oncology physician prescribers was 877. 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.