Lee Peter Hartner, MD
Hematology & Oncology Physician · Philadelphia, PA
Lee Peter Hartner, MD is a hematology & oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1770577116, issued on Aug 31, 2005. Check the license (Pennsylvania MD4236560, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Lee Peter Hartner
- Credential
- MD
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD4236560 PA
Self-reported in NPPES; status is on the state search - Practice location
- 230 W Washington SQ, Philadelphia, PA 19106
- Phone
- (215) 829-6088
- Enumerated
- Aug 31, 2005
- Record last updated
- Sep 9, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (215) 829-6104
- Medicaid ID
- 1009363280002 PA
- Medicare enrollment
- Enrolled (PECOS I20040427000495); accepts Medicare assignment
- Medical or professional school
- Tufts University School Of Medicine, 1994
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 230 W Washington SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Taylor Apostolico, MS GCGenetic Counselor (M.S.)1841711355
- Kimberly Backstrom, DPTPhysical Therapist1386603959
- Douglas Beach, MDHematology & Oncology Physician1457598930
- Mark Berger, M.D.Cardiovascular Disease Physician1962491449
- Arielle Bivas, NPAdult Health Nurse Practitioner1841607314
- Bryan Blanchard, CRNPAcute Care Nurse Practitioner1003859018
Verify Lee Peter Hartner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD4236560Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
21% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
696 Medicare Part D claims for 189 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims. 81 claims were for opioids.
Most prescribed
- Oxycodone Hcl45 claims
- Prochlorperazine Maleate44 claims
- Dexamethasone39 claims
- Ondansetron Hcl37 claims
- Imatinib Mesylate29 claims
- Prednisone24 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 85.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- University OF Penn - Medical GroupRadnor, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Lee Peter Hartner among 784 hematology & oncology physician records in Pennsylvania
Lee Peter Hartner, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated1994 · median 2004 among the 553 with a school on file
- Record last updated2013 · 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 Philadelphia → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Douglas Beach, MDPhiladelphia, PA 191061457598930
- Arnon Dreyfuss, MDPhiladelphia, PA 191061780077735
- David Henry, MDPhiladelphia, PA 191061063406411
- Bernard Mason, M.D.Philadelphia, PA 191061447244892
- David Mintzer, MDPhiladelphia, PA 191061487648846
- Arthur Staddon, MDPhiladelphia, PA 191061588658942
- Thomas Klumpp, MDPhiladelphia, PA 191071194713271
- Bijoyesh Mookerjee, M.D.Philadelphia, PA 191071407836083
Common questions
What is Lee Peter Hartner, MD's NPI number?
Lee Peter Hartner, MD's National Provider Identifier (NPI) is 1770577116, issued on Aug 31, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Lee Peter Hartner, MD located?
The NPPES record lists a practice address at 230 W Washington SQ, Philadelphia, PA, 19106. Phone: (215) 829-6088. Providers update this record themselves, so call before visiting.
How can I verify Lee Peter Hartner, MD's license?
NPPES lists Pennsylvania license number MD4236560, 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 Lee Peter Hartner, MD prescribe under Medicare Part D?
In 2024, Lee Peter Hartner, MD had 696 Medicare Part D claims for 189 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Lee Peter Hartner, MD's MIPS final score?
The 2023 MIPS final score is 85.5 of 100, reported for the practice group. 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.