Stephen Liebhaber, M.D.
Hematology & Oncology Physician · Philadelphia, PA
Stephen Liebhaber, M.D. is a hematology & oncology physician with a practice address in Philadelphia, Pennsylvania, and NPI 1114302635, issued on Jul 26, 2015. Check the license (Pennsylvania MD027439E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Stephen Liebhaber
- Credential
- M.D.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- MD027439E PA
Self-reported in NPPES; status is on the state search - Practice location
- 415 Curie Blvd, Philadelphia, PA 19104
- Phone
- (215) 898-7834
- Enumerated
- Jul 26, 2015
- Record last updated
- Jul 26, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 784 in Pennsylvania → Look up another NPI →
Also registered at 415 Curie Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- John Lynch, MDGastroenterology Physician1942393830
Verify Stephen Liebhaber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD027439ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
30 Medicare Part D claims, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D.
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.
Stephen Liebhaber among 784 hematology & oncology physician records in Pennsylvania
Stephen Liebhaber, M.D. 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 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 18% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 71% of these records are
- Record last updated2015 · 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
- Roger Cohen, MDPhiladelphia, PA 191041639146939
- Nevena Damjanov, MDPhiladelphia, PA 191041518954395
- Andrew Dancis, MDPhiladelphia, PA 191041316988249
- Arthur Feldman, MDPhiladelphia, PA 191041518966357
- Patrick Fogarty, MDPhiladelphia, PA 191041528016052
- Steven Freedman, M.D./PH.D.Philadelphia, PA 191041417932757
- Alison Loren, MDPhiladelphia, PA 191041942241641
- Carlos Madamba, MDPhiladelphia, PA 191041811994866
Common questions
What is Stephen Liebhaber, M.D.'s NPI number?
Stephen Liebhaber, M.D.'s National Provider Identifier (NPI) is 1114302635, issued on Jul 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Liebhaber, M.D. located?
The NPPES record lists a practice address at 415 Curie Blvd, Philadelphia, PA, 19104. Phone: (215) 898-7834. Providers update this record themselves, so call before visiting.
How can I verify Stephen Liebhaber, M.D.'s license?
NPPES lists Pennsylvania license number MD027439E, 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 Stephen Liebhaber, M.D. prescribe under Medicare Part D?
In 2024, Stephen Liebhaber, M.D. had 30 Medicare Part D claims; 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.