A Study of Abemaciclib (LY2835219) in Participants With Previously Treated KRAS Mutated Lung Cancer (opens in a new tab)
Active, not recruiting
$33 in research paymentsCarcinoma, Non-Small-Cell LungCarcinoma, BronchogenicAbemaciclibErlotinib
Dr. Roger B. Cohen, MD
NPI1639146939PAC ID8921137357
- Medicare services, 2024
- 862
- Medicare patients, 2024
- 228
- Part D claims, 2024
- 573
- Clinical trials
- 1
- MIPS score, 2024
- 85
- Practice address
- 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104
- Practice phone
- Call (215) 615-4949
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Perelman Center For Advanced Medicine
Multi-specialty group site · Philadelphia, Pennsylvania
Find Dr. Cohen'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. Roger B. Cohen is a hematologist and oncologist in Philadelphia, Pennsylvania
Dr. Cohen practices at Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania.
Dr. Cohen's NPI, 1639146939, was assigned on March 6, 2006. Dr. Cohen graduated from Harvard Medical School in 1980. Dr. Cohen holds Pennsylvania license MD073307L.
NPI and contact details
- NPI
- 1639146939NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921137357
- NPI enumeration date
- March 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (215) 615-4949
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Roger B. Cohen practices at Perelman Center for Advanced Medicine in Philadelphia, Pennsylvania
Dr. Cohen's primary practice is Perelman Center for Advanced Medicine, at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. The practice phone is (215) 615-4949.
- Perelman Center for Advanced Medicine3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104Phone(215) 615-4949
Source: Dmand AI Affiliation Data
Dr. Roger B. Cohen is affiliated with 8 sites of care and 1 medical group
Dr. Cohen's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Dr. Cohen is also affiliated with Hospital of the University of Pennsylvania. The medical group on file is Penn Medicine Lancaster General Health. Dmand AI also links Dr. Cohen to 4 more hospitals, 1 home health agency and 1 hospice, each named with a free account.
Perelman Center For Advanced MedicinePrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Roger B. Cohen's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Cohen practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Perelman Center For Advanced Medicine | Available with a free account |
| +7 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Roger B. Cohen is one of 645 hematologists and oncologists in Pennsylvania
Hematology and oncology is Dr. Cohen's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Cohen is licensed in Pennsylvania.
Specialties and state licenses
- Hematology and oncology, PennsylvaniaPrimary
Hematologists and oncologists near Dr. Cohen
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. Roger B. Cohen billed Medicare for 862 services in 2024
CMS data shows 862 Medicare services from Dr. Cohen across 6 procedure codes in 2024, for 228 Medicare patients. Medicare paid $50,661 for them.
Medicare services, 2024862
Medicare patients228
Paid by Medicare$50,661
Procedure codes6
Dr. Cohen's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5092024: 5243%
- Other services
- 2023: 02024: 338
Where Dr. Cohen's Medicare services took place, 2024
- In an office202%
- In a facility84298%
Dr. Cohen compared with the Pennsylvania median for hematologists and oncologists, 2024
- Dr. Cohen
- Pennsylvania median
- Medicare services
- 862vs 65432% above
- Medicare patients
- 228vs 227Close to median
- Part D claims
- 362vs 3938% below
Medians across 600 hematologists and oncologists in Pennsylvania with Dmand AI profiles that report each measure.
Dr. Cohen'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Roger B. Cohen treated 228 Medicare patients in 2024, average age 73
CMS counts 228 Medicare patients who saw Dr. Cohen in 2024. The largest group is 65 to 74, with 123 patients. 74% of them have high cholesterol, and 71% have cancer. 6% are also on Medicaid. Their average risk score is 2.37, 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. Cohen's median patient age at 70, with 45% women.
Medicare patients, 2024228
Average age73
Average risk score2.37
Also on Medicaid6%
Dr. Cohen's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Cohen's Medicare patients by sex, 2024
- Women10747%
- Men12153%
Chronic conditions among Dr. Cohen's Medicare patients, 2024
- High cholesterol74%
- Cancer71%
- High blood pressure71%
- Arthritis35%
- COPD34%
- Ischemic heart disease33%
- Anxiety23%
- Atrial fibrillation23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Cohen's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Roger B. Cohen wrote 573 Medicare Part D claims in 2024
In 2024, Dr. Cohen wrote 573 Medicare Part D claims for 122 patients. 63% of them were for generic drugs. CMS names the drug for 362 of them, across 15 drugs with 11 or more claims each, at $1,551,250 in total drug cost. In 2023, CMS named 250 claims across 12 drugs.
Part D claims, 2024573
Drugs named by CMS15
Total drug cost$1.6M
Part D patients122
Dr. Cohen's Part D claims by kind of drug, 2024
- Generic362 claims63%
- Brand-name211 claims37%
Dr. Cohen'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. Cohen's Part D claims, 2024
- Opioids9%52 of 573 claims
- Antibiotics5%26 of 573 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: 2502024: 36245%
Drugs named by CMS: 15 in 2024, 12 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. Roger B. Cohen scored 85 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 85 out of 100 for Dr. Cohen for performance year 2024, reported as part of a group. Dr. Cohen accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Cohen as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Cohen's MIPS scores, performance year 2024
- 85of 100Final score
- 73.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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
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Dr. Roger B. Cohen has worked on 1 clinical trial
Dmand AI links Dr. Cohen to 1 clinical trial. 1 is still active or recruiting. Conditions studied include Carcinoma, Non-Small-Cell Lung and Carcinoma, Bronchogenic. Open Payments lists research payments to Dr. Cohen that name 1 trial.
Conditions in Dr. Cohen's trials
- Carcinoma, Non-Small-Cell Lung
- Carcinoma, Bronchogenic
Investigators on the most trials with Dr. Cohen
Recent clinical trials with Dr. Cohen
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; ClinicalTrials.gov (National Library of Medicine); and Dmand AI Research Linkage
Dr. Roger B. Cohen received $42,460 in industry payments from 2016 to 2025
CMS Open Payments shows 47 general payments to Dr. Cohen from 12 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 89% of the total. Alkermes, Inc. paid the most, $10,792. It also lists 1 research payment totaling $33 in 2016, naming 1 clinical trial.
General payments to Dr. Cohen by program year, 2016 to 2025
General payments to Dr. Cohen by kind, 2016 to 2025
$42.5Kin total
- Consulting fees$37,62789%
- Travel and lodging$2,9617%
- Food and beverage$1,6614%
- Speaker and faculty fees$2000%
- Education$120%
Companies that paid Dr. Cohen 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. Roger B. Cohen graduated from Harvard Medical School
Dr. Cohen graduated from Harvard Medical School in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Roger B. Cohen'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 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) |
| Clinical trials and co-investigators | ClinicalTrials.gov (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Roger B. Cohen
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. Roger B. Cohen's NPI number?
Dr. Roger B. Cohen's NPI number is 1639146939. It was assigned on March 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Roger B. Cohen?
Dr. Roger B. Cohen is a hematologist and oncologist in Philadelphia, Pennsylvania. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Roger B. Cohen practice?
Dr. Cohen practices at 3400 Civic Center Blvd Fl 2 Fl 2, Philadelphia, PA 19104. Dr. Cohen's primary practice is Perelman Center For Advanced Medicine in Philadelphia, Pennsylvania. Dmand AI also links Dr. Cohen to 4 hospitals, 1 home health agency and 1 hospice.
What is Dr. Roger B. Cohen's office phone number?
The practice phone on file for Dr. Cohen is (215) 615-4949.
What is Dr. Roger B. Cohen's medical license number?
Dr. Cohen holds Pennsylvania license MD073307L.
Which hospitals is Dr. Roger B. Cohen affiliated with?
Dr. Cohen is affiliated with Hospital of the University of Pennsylvania. Dmand AI links Dr. Cohen to 4 more hospitals.
What medical group is Dr. Roger B. Cohen part of?
Dr. Cohen is linked to Penn Medicine Lancaster General Health.
Does Dr. Roger B. Cohen accept Medicare?
Yes. CMS data shows Dr. Cohen billed Medicare for 862 services in 2024, and Dr. Cohen accepts Medicare assignment.
Does Dr. Roger B. Cohen offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Cohen as offering telehealth services.
What is Dr. Roger B. Cohen's MIPS score?
Dr. Cohen's MIPS final score for performance year 2024 is 85 out of 100, reported as part of a group.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Roger B. Cohen see?
CMS counts 228 Medicare patients who saw Dr. Cohen in 2024, with an average age of 73.
What services does Dr. Roger B. Cohen bill to Medicare?
In 2024, Dr. Cohen's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Roger B. Cohen go to medical school?
Dr. Cohen graduated from Harvard Medical School in 1980.
What drugs does Dr. Roger B. Cohen prescribe most?
In 2024 Medicare Part D data, Dr. Cohen's most prescribed drugs by claims were Tagrisso, Levothyroxine Sodium and Lorazepam.
Has Dr. Roger B. Cohen received payments from drug or device companies?
CMS Open Payments shows $42,460 in general payments to Dr. Cohen from 12 companies from 2016 to 2025. The largest total came from Alkermes, Inc.
How long has Dr. Roger B. Cohen been practicing?
Dr. Cohen graduated from medical school in 1980, 46 years ago.
Does Dr. Roger B. Cohen do research?
Dr. Cohen has worked on 1 clinical trial.
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