Dr. Leonard Joseph Appleman, MD
- Medicare services, 2024
- 488
- Medicare patients, 2024
- 212
- Part D claims, 2024
- 1,933
- Publications
- 98
- Clinical trials
- 20
- Practice address
- 300 Halket Street, Pittsburgh, PA 15213
- Practice phone
- Call (412) 641-4010
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Appleman's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Leonard Joseph Appleman is a hematologist and oncologist in Pittsburgh, Pennsylvania
Dr. Appleman practices at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center.
Dr. Appleman's NPI, 1861468589, was assigned on February 23, 2006. Dr. Appleman graduated from New York University School of Medicine in 1995. Dr. Appleman holds Pennsylvania license 428996.
- NPI
- 1861468589NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466455456
- NPI enumeration date
- February 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (412) 641-4010
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 57
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Leonard Joseph Appleman practices at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania
Dr. Appleman's primary practice is UPMC Magee-Womens Hospital, at 300 Halket Street, Pittsburgh, PA 15213 in Allegheny County. The practice phone is (412) 641-4010.
- UPMC Magee-Womens Hospital300 Halket Street, Pittsburgh, PA 15213 · Allegheny CountyPhone(412) 641-4010
Source: Dmand AI Affiliation Data
Dr. Leonard Joseph Appleman is affiliated with 6 sites of care and 1 medical group
Dr. Appleman's primary practice is UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dr. Appleman is also affiliated with UPMC Presbyterian. The medical group on file is University of Pittsburgh Physicians, Department of Radiology. Dmand AI also links Dr. Appleman to 3 more hospitals and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Leonard Joseph Appleman's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Appleman practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| UPMC Magee-Womens Hospital | Available with a free account |
| +5 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across University of Pittsburgh Medical Center and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Leonard Joseph Appleman is one of 645 hematologists and oncologists in Pennsylvania
Hematology and oncology is Dr. Appleman's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Appleman is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Appleman's licenses on file in 2 states: Pennsylvania and Massachusetts.
Specialties and state licenses
- Hematology and oncology, PennsylvaniaPrimary
- Massachusetts license
Clinical focus
Dmand AI lists breast cancer, colorectal cancer, lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Appleman treats.
Hematologists and oncologists near Dr. Appleman
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Leonard Joseph Appleman billed Medicare for 488 services in 2024
CMS data shows 488 Medicare services from Dr. Appleman across 7 procedure codes in 2024, for 212 Medicare patients. Medicare paid $43,033 for them.
Dr. Appleman's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3412024: 48843%
Where Dr. Appleman's Medicare services took place, 2024
- In an office34972%
- In a facility13928%
Dr. Appleman compared with the Pennsylvania median for hematologists and oncologists, 2024
- Dr. Appleman
- Pennsylvania median
- Medicare services
- 488vs 65425% below
- Medicare patients
- 212vs 2277% below
- Part D claims
- 1,693vs 3934.3 times
Medians across 600 hematologists and oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Appleman's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Appleman?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Appleman and other hematologists and oncologists in Pennsylvania.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Leonard Joseph Appleman treated 212 Medicare patients in 2024, average age 73
CMS counts 212 Medicare patients who saw Dr. Appleman in 2024. The largest group is 65 to 74, with 119 patients. 75% of them have cancer, and 69% have high blood pressure. Their average risk score is 2.11, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Appleman's median patient age at 74, with 11% women.
Dr. Appleman's Medicare patients by age, 2024
Dr. Appleman's Medicare patients by sex, 2024
- Women3617%
- Men17683%
Chronic conditions among Dr. Appleman's Medicare patients, 2024
- Cancer75%
- High blood pressure69%
- High cholesterol67%
- Arthritis53%
- Ischemic heart disease36%
- Anxiety25%
- Diabetes25%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Appleman's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women11%
- Men88%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Leonard Joseph Appleman wrote 1,933 Medicare Part D claims in 2024
In 2024, Dr. Appleman wrote 1,933 Medicare Part D claims for 242 patients. 71% of them were for generic drugs. CMS names the drug for 1,693 of them, across 29 drugs with 11 or more claims each, at $7,309,788 in total drug cost. In 2023, CMS named 1,604 claims across 29 drugs.
Dr. Appleman's Part D claims by kind of drug, 2024
- Generic1,370 claims71%
- Brand-name563 claims29%
Dr. Appleman's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Appleman's Part D claims, 2024
- Opioids2%41 of 1,933 claims
- Antibiotics1%17 of 1,933 claims
- Antipsychotics, patients 65 and over1%13 of 1,933 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,6042024: 1,6936%
Drugs named by CMS: 29 in 2024, 29 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Leonard Joseph Appleman scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Dr. Appleman for performance year 2024, reported as part of a group. Dr. Appleman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Appleman as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Appleman's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Leonard Joseph Appleman has 98 publications on record
Dmand AI links 98 papers to Dr. Appleman, published from 2006 to 2024. 2016 was the busiest year, with 8. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols, Carcinoma, Renal Cell and Kidney Neoplasms. Dr. Appleman has published most often in Cancer Chemother Pharmacol. Dr. Appleman's most frequent co-authors are Toni K. Choueiri, MD, Rahul Atul Parikh, MD, PhD and Ronald G. Stoller, MD.
Dr. Appleman's papers by year, 2015 to 2024
Topics Dr. Appleman writes about most
- Antineoplastic Combined Chemotherapy Protocols
- Carcinoma, Renal Cell
- Kidney Neoplasms
- Antineoplastic Agents
- Prostatic Neoplasms, Castration-Resistant
- Neoplasm Metastasis
- Nivolumab
- Antibodies, Monoclonal, Humanized
Dr. Appleman's most frequent co-authors
- Toni K. Choueiri, MD13 shared papers
- Rahul Atul Parikh, MD, PhD9 shared papers
- Ronald G. Stoller, MD6 shared papers
Recent publications by Dr. Appleman
See who Dr. Appleman researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Appleman works with, so you can find a warm path to the right hematologists and oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Leonard Joseph Appleman has worked on 20 clinical trials
Dmand AI links Dr. Appleman to 20 clinical trials, 11 of them phase 2 studies. 9 are still active or recruiting. Conditions studied include Prostatic Neoplasms, Prostatic Diseases and Carcinoma, Renal Cell. National Cancer Institute (NCI) sponsors the most, 12.
Clinical trials with Dr. Appleman by phase
- 6Phase 1: 6 trials
- 1Phase 1/2: 1 trial
- 11Phase 2: 11 trials
- 2Phase 3: 2 trials
- NonePhase 4: no trials
Conditions in Dr. Appleman's trials
- Prostatic Neoplasms
- Prostatic Diseases
- Carcinoma, Renal Cell
- Kidney Neoplasms
- Urinary Bladder Neoplasms
Investigators on the most trials with Dr. Appleman
- Mamta Parikh, MD, MS4 shared trials
- David I. Quinn, MD4 shared trials
- David D. Chism, MD3 shared trials
Recent clinical trials with Dr. Appleman
A Randomized Phase 2 Study of Cediranib in Combination With Olaparib Versus Olaparib Alone in Men With Metastatic Castration Resistant Prostate Cancer (opens in a new tab)
A Phase 1 Trial of the ATR Inhibitor BAY 1895344 in Combination With Cisplatin and With Cisplatin Plus Gemcitabine in Advanced Solid Tumors With an Emphasis on Urothelial Carcinoma (opens in a new tab)
A Pilot Study of Tazemetostat and Pembrolizumab (MK-3475) in Advanced Urothelial Carcinoma (opens in a new tab)
A Phase 2 Study of M6620 (VX-970, Berzosertib) in Combination With Carboplatin Compared With Docetaxel in Combination With Carboplatin in Metastatic Castration-Resistant Prostate Cancer (opens in a new tab)
Atezolizumab With or Without Eribulin Mesylate in Treating Patients With Recurrent Locally Advanced or Metastatic Urothelial Cancer (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Leonard Joseph Appleman received $13,851 in industry payments from 2016 to 2025
CMS Open Payments shows 50 general payments to Dr. Appleman from 14 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 42% of the total. Pfizer Inc. paid the most, $9,738. It also lists 5 research payments totaling $9,070 from 2020 to 2022.
General payments to Dr. Appleman by program year, 2016 to 2025
General payments to Dr. Appleman by kind, 2016 to 2025
- Consulting fees$5,85842%
- Food and beverage$3,53726%
- Speaker and faculty fees$3,30024%
- Travel and lodging$1,0197%
- Education$1371%
Companies that paid Dr. Appleman the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Leonard Joseph Appleman has 1 award and honors on record
Dmand AI lists 1 award for Dr. Appleman, most recently Regional Top Doctor in 2014.
Awards and honors for Dr. Appleman
- 2014
- Regional Top Doctor
Source: Dmand AI Professional Profile Data
Dr. Leonard Joseph Appleman graduated from New York University School of Medicine
Dr. Appleman graduated from New York University School of Medicine in 1995.
- Medical school
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Leonard Joseph Appleman accepts plans from 18 insurance carriers
Dr. Appleman is in network with 18 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- HCSC
- United Healthcare
- Cigna
- Elevance
- Highmark
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +10 more carriersWith a free account
Plan types Dr. Appleman accepts, by number of carriers
- PPO11
- HMO9
- Medicare8
- EPO5
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Leonard Joseph Appleman's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Leonard Joseph Appleman
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Leonard Joseph Appleman's NPI number?
Dr. Leonard Joseph Appleman's NPI number is 1861468589. It was assigned on February 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Leonard Joseph Appleman?
Dr. Leonard Joseph Appleman is a hematologist and oncologist in Pittsburgh, Pennsylvania. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Leonard Joseph Appleman practice?
Dr. Appleman practices at 300 Halket Street, Pittsburgh, PA 15213. Dr. Appleman's primary practice is UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania, part of University of Pittsburgh Medical Center. Dmand AI also links Dr. Appleman to 3 hospitals and 1 group practice or clinic.
What is Dr. Leonard Joseph Appleman's office phone number?
The practice phone on file for Dr. Appleman is (412) 641-4010.
What is Dr. Leonard Joseph Appleman's medical license number?
Dr. Appleman holds Pennsylvania license 428996, one of the licenses on file in 2 states.
Which states has Dr. Leonard Joseph Appleman been licensed in?
Dmand AI has state licenses on file for Dr. Appleman in Pennsylvania (2006 to 2026) and Massachusetts (1998 to 2006).
Which hospitals is Dr. Leonard Joseph Appleman affiliated with?
Dr. Appleman practices at UPMC Magee-Womens Hospital in Pittsburgh, Pennsylvania. Dr. Appleman is also affiliated with UPMC Presbyterian. Dmand AI links Dr. Appleman to 3 more hospitals.
What medical group is Dr. Leonard Joseph Appleman part of?
Dr. Appleman is linked to University of Pittsburgh Physicians, Department of Radiology.
Does Dr. Leonard Joseph Appleman accept Medicare?
Yes. CMS data shows Dr. Appleman billed Medicare for 488 services in 2024, and Dr. Appleman accepts Medicare assignment.
Does Dr. Leonard Joseph Appleman offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Appleman as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Leonard Joseph Appleman's MIPS score?
Dr. Appleman's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
How many Medicare patients does Dr. Leonard Joseph Appleman see?
CMS counts 212 Medicare patients who saw Dr. Appleman in 2024, with an average age of 73.
Is Dr. Leonard Joseph Appleman board certified?
Yes. Dr. Appleman is board certified in medical oncology by the American Board of Internal Medicine.
What services does Dr. Leonard Joseph Appleman bill to Medicare?
In 2024, Dr. Appleman's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and hospital inpatient care (99233).
Where did Dr. Leonard Joseph Appleman go to medical school?
Dr. Appleman graduated from New York University School of Medicine in 1995.
What drugs does Dr. Leonard Joseph Appleman prescribe most?
In 2024 Medicare Part D data, Dr. Appleman's most prescribed drugs by claims were Prednisone, Abiraterone Acetate and Xtandi.
Has Dr. Leonard Joseph Appleman received payments from drug or device companies?
CMS Open Payments shows $13,851 in general payments to Dr. Appleman from 14 companies from 2016 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Leonard Joseph Appleman been practicing?
Dr. Appleman graduated from medical school in 1995, 31 years ago.
Does Dr. Leonard Joseph Appleman do research?
Dmand AI links 98 publications to Dr. Appleman, published from 2006 to 2024. Dr. Appleman has worked on 20 clinical trials.
Who does Dr. Leonard Joseph Appleman publish with?
Dr. Appleman's most frequent co-authors are Toni K. Choueiri, MD (13 shared papers), Rahul Atul Parikh, MD, PhD (9 shared papers) and Ronald G. Stoller, MD (6 shared papers).
What insurance does Dr. Leonard Joseph Appleman accept?
Dr. Appleman is in network with 18 carriers, including Aetna, HCSC and United Healthcare. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
Selling to hematology and oncology practices?
See hematologists and oncologists in Pennsylvania by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card