Dr. Philip A. Friedlander, MD

  • New York, NY
  • Medical oncologist
NPI1932146677PAC ID0648203547
Medicare services, 2024
495
Medicare patients, 2024
169
Part D claims, 2024
77
Publications
47
Clinical trials
10
Practice address
One Gustave L Levy Place, New York, NY 10029
Practice phone
Call (212) 241-7981
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

The Mount Sinai Hospital

Hospital · New York, New York

See all 5 affiliations

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Dr. Philip A. Friedlander is a medical oncologist in New York, New York

Dr. Friedlander practices at The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System.

Dr. Friedlander's NPI, 1932146677, was assigned on June 1, 2006. Dr. Friedlander graduated from Vagelos College of Physicians and Surgeons in 1999. Dr. Friedlander's New York license number on file is 219507.

NPI and contact details
Medicare PAC ID
0648203547
NPI enumeration date
June 1, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(212) 241-7981
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
53
Medical school graduation
1999

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Philip A. Friedlander practices at 2 locations in New York, New York

Dr. Friedlander's primary practice is The Mount Sinai Hospital, at One Gustave L Levy Place, New York, NY 10029 in New York County. The practice phone is (212) 241-7981. Dr. Friedlander also practices at The Mount Sinai Hospital, 1 Gustave L Levy Pl, New York, NY 10029.

  • The Mount Sinai HospitalPrimary
    One Gustave L Levy Place, New York, NY 10029 · New York CountyPhone(212) 241-7981
  • The Mount Sinai Hospital
    1 Gustave L Levy Pl, New York, NY 10029 · New York CountyPhone(212) 256-2904

Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data

Dr. Philip A. Friedlander is affiliated with 4 sites of care and 1 medical group

Dr. Friedlander's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dr. Friedlander is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Mount Sinai Institute for Liver Medicine. Dmand AI also links Dr. Friedlander to 1 more hospital and 1 group practice or clinic, each named with a free account.

See all 5 affiliations for Dr. Friedlander

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Philip A. Friedlander's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Friedlander practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
The Mount Sinai HospitalAvailable with a free account
+3 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Philip A. Friedlander is one of 458 medical oncologists in New York

Medical oncology is Dr. Friedlander's primary specialty in the NPI Registry, under taxonomy code 207RX0202X. Dr. Friedlander is board certified in medical oncology by the American Board of Internal Medicine. Dmand AI has Dr. Friedlander's licenses on file in 4 states: New York, Florida, New Jersey and Massachusetts.

Specialties and state licenses

  • Medical oncology, New YorkPrimaryLicense 219507 · 2000 to 2025 · taxonomy 207RX0202X
  • Florida licenseSince 2020
  • New Jersey license2017 to 2025
  • Massachusetts licenseLicense 226303 · 2005 to 2012

Clinical focus

Dmand AI lists lymphoma, multiple myeloma and prostate cancer among the conditions Dr. Friedlander treats.

Medical oncologists near Dr. Friedlander

Counts of medical 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. Philip A. Friedlander billed Medicare for 495 services in 2024

CMS data shows 495 Medicare services from Dr. Friedlander across 5 procedure codes in 2024, for 169 Medicare patients. Medicare paid $49,603 for them.

Medicare services, 2024495
Medicare patients169
Paid by Medicare$49,603
Procedure codes5

Dr. Friedlander's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 4592024: 4958%

Where Dr. Friedlander's Medicare services took place, 2024

  • In an office7114%
  • In a facility42486%

Dr. Friedlander compared with the New York median for medical oncologists, 2024

  • Dr. Friedlander
  • New York median
Medicare services
495vs 34046% above
Medicare patients
169vs 11251% above
Part D claims
63vs 13052% below

Medians across 421 medical oncologists in New York with Dmand AI profiles that report each measure.

Dr. Friedlander'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.

See all procedures by Dr. Friedlander

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Philip A. Friedlander treated 169 Medicare patients in 2024, average age 76

CMS counts 169 Medicare patients who saw Dr. Friedlander in 2024. The largest group is 65 to 74, with 63 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 20% are also on Medicaid. Their average risk score is 2.23, 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. Friedlander's median patient age at 71, with 43% women.

Medicare patients, 2024169
Average age76
Average risk score2.23
Also on Medicaid20%

Dr. Friedlander's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Friedlander's Medicare patients by sex, 2024

  • Women6438%
  • Men10562%

Chronic conditions among Dr. Friedlander's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure73%
  3. Arthritis40%
  4. Ischemic heart disease38%
  5. Diabetes32%
  6. Cancer31%
  7. Chronic kidney disease27%
  8. Anxiety22%

Share of Medicare patients with each condition. A patient can have several.

Dr. Friedlander's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 71

Patient panel by sex, all payers

  • Women43%
  • Men55%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Philip A. Friedlander wrote 77 Medicare Part D claims in 2024

In 2024, Dr. Friedlander wrote 77 Medicare Part D claims for 12 patients. 34% of them were for generic drugs. CMS names the drug for 63 of them, across 5 drugs with 11 or more claims each, at $590,135 in total drug cost. In 2023, CMS named 26 claims across 2 drugs.

Part D claims, 202477
Drugs named by CMS5
Total drug cost$590,135
Part D patients12

Dr. Friedlander's Part D claims by kind of drug, 2024

  • Generic26 claims34%
  • Brand-name51 claims66%

Dr. Friedlander'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 262024: 63142%

Drugs named by CMS: 5 in 2024, 2 in 2023.

See all prescribing by Dr. Friedlander

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. Philip A. Friedlander offers telehealth to Medicare patients

Dr. Friedlander accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Friedlander as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

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Dr. Philip A. Friedlander has 47 publications on record

Dmand AI links 47 papers to Dr. Friedlander, published from 2012 to 2025. 2024 was the busiest year, with 5. The most frequent topics are Melanoma, Skin Neoplasms and Antibodies, Monoclonal. Dr. Friedlander has published most often in J Clin Oncol. Dr. Friedlander's most frequent co-authors are Yvonne M. Saenger, Anne Lynn Su Chang, MD and Michael Robert Migden, MD.

Papers47
Years published2012 to 2025

Dr. Friedlander's papers by year, 2014 to 2025

Topics Dr. Friedlander writes about most

  • Melanoma
  • Skin Neoplasms
  • Antibodies, Monoclonal
  • Antibodies, Monoclonal, Humanized
  • Antineoplastic Agents
  • Ipilimumab
  • Biomarkers, Tumor
  • Neoplasm Metastasis

Dr. Friedlander's most frequent co-authors

Recent publications by Dr. Friedlander

See all 47 publications and co-authors

See who Dr. Friedlander researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Friedlander works with, so you can find a warm path to the right medical oncologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Philip A. Friedlander has worked on 10 clinical trials

Dmand AI links Dr. Friedlander to 10 clinical trials, 5 of them phase 2 studies. 2 are still active or recruiting. Conditions studied include Melanoma, Nevi and Melanomas and Neoplasm Metastasis. Icahn School of Medicine at Mount Sinai sponsors the most, 2.

Clinical trials with Dr. Friedlander by phase

  1. 3Phase 1: 3 trials
  2. 5Phase 2: 5 trials
  3. 1Phase 3: 1 trial
  4. NonePhase 4: no trials

Conditions in Dr. Friedlander's trials

  • Melanoma
  • Nevi and Melanomas
  • Neoplasm Metastasis
  • Neoplastic Processes
  • AIDS-related Kaposi sarcoma

Investigators on the most trials with Dr. Friedlander

Recent clinical trials with Dr. Friedlander

See all 10 clinical trials and co-investigators

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Philip A. Friedlander received $41,434 in industry payments from 2016 to 2025

CMS Open Payments shows 32 general payments to Dr. Friedlander from 8 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 82% of the total. Sun Pharmaceutical Industries Inc. paid the most, $20,508.

General payments to Dr. Friedlander by program year, 2016 to 2025

General payments to Dr. Friedlander by kind, 2016 to 2025

$41.4Kin total
  • Consulting fees$33,87182%
  • Travel and lodging$3,5989%
  • Honoraria$3,0007%
  • Food and beverage$9642%

Companies that paid Dr. Friedlander the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Friedlander

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Philip A. Friedlander has 1 award and honors on record

Dmand AI lists 1 award for Dr. Friedlander, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Friedlander

  1. 2013
    • CMS Stage 1 EHR

Source: Dmand AI Professional Profile Data

Dr. Philip A. Friedlander graduated from Vagelos College of Physicians and Surgeons

Dr. Friedlander graduated from Vagelos College of Physicians and Surgeons in 1999.

  1. Medical schoolVagelos College of Physicians and Surgeons
  2. Board certified in medical oncologyAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Philip A. Friedlander accepts plans from 15 insurance carriers

Dr. Friedlander is in network with 15 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

  • Aetna
  • Excellus BlueCross BlueShield
  • United Healthcare
  • Blue Cross Blue Shield of Michigan
  • Horizon Blue Cross Blue Shield of New Jersey
  • Blue Cross Blue Shield of Massachusetts
  • Cigna
  • Elevance
  • +7 more carriersWith a free account

Plan types Dr. Friedlander accepts, by number of carriers

  1. Medicare12
  2. PPO11
  3. HMO6
  4. POS4
  5. EPO3
  6. Medicaid2

Source: Dmand AI Insurance Network Data

Sources for Dr. Philip A. Friedlander's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Philip A. Friedlander

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. Philip A. Friedlander's NPI number?

Dr. Philip A. Friedlander's NPI number is 1932146677. It was assigned on June 1, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Philip A. Friedlander?

Dr. Philip A. Friedlander is a medical oncologist in New York, New York. The primary specialty in the NPI Registry is Medical Oncology Physician (taxonomy code 207RX0202X).

Where does Dr. Philip A. Friedlander practice?

Dr. Friedlander practices at One Gustave L Levy Place, New York, NY 10029. Dr. Friedlander also practices at 1 Gustave L Levy Pl, New York, NY 10029. Dr. Friedlander's primary practice is The Mount Sinai Hospital in New York, New York, part of Mount Sinai Health System. Dmand AI also links Dr. Friedlander to 1 hospital and 1 group practice or clinic.

What is Dr. Philip A. Friedlander's office phone number?

The practice phone on file for Dr. Friedlander is (212) 241-7981.

What is Dr. Philip A. Friedlander's medical license number?

Dr. Friedlander's New York license number on file is 219507, one of the licenses on file in 4 states.

Which states has Dr. Philip A. Friedlander been licensed in?

Dmand AI has state licenses on file for Dr. Friedlander in New York (2000 to 2025), Florida (since 2020), New Jersey (2017 to 2025) and Massachusetts (2005 to 2012).

Which hospitals is Dr. Philip A. Friedlander affiliated with?

Dr. Friedlander practices at The Mount Sinai Hospital in New York, New York. Dr. Friedlander is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. Dmand AI links Dr. Friedlander to 1 more hospital.

What medical group is Dr. Philip A. Friedlander part of?

Dr. Friedlander is linked to Mount Sinai Institute for Liver Medicine.

Does Dr. Philip A. Friedlander accept Medicare?

Yes. CMS data shows Dr. Friedlander billed Medicare for 495 services in 2024, and Dr. Friedlander accepts Medicare assignment.

Does Dr. Philip A. Friedlander offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Friedlander as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Philip A. Friedlander see?

CMS counts 169 Medicare patients who saw Dr. Friedlander in 2024, with an average age of 76.

Is Dr. Philip A. Friedlander board certified?

Yes. Dr. Friedlander is board certified in medical oncology by the American Board of Internal Medicine.

What services does Dr. Philip A. Friedlander bill to Medicare?

In 2024, Dr. Friedlander's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, new patient (99205).

Where did Dr. Philip A. Friedlander go to medical school?

Dr. Friedlander graduated from Vagelos College of Physicians and Surgeons in 1999.

What drugs does Dr. Philip A. Friedlander prescribe most?

In 2024 Medicare Part D data, Dr. Friedlander's most prescribed drugs by claims were Mekinist, Tafinlar and Cresemba.

Has Dr. Philip A. Friedlander received payments from drug or device companies?

CMS Open Payments shows $41,434 in general payments to Dr. Friedlander from 8 companies from 2016 to 2025. The largest total came from Sun Pharmaceutical Industries Inc.

How long has Dr. Philip A. Friedlander been practicing?

Dr. Friedlander graduated from medical school in 1999, 27 years ago.

Does Dr. Philip A. Friedlander do research?

Dmand AI links 47 publications to Dr. Friedlander, published from 2012 to 2025. Dr. Friedlander has worked on 10 clinical trials.

Who does Dr. Philip A. Friedlander publish with?

Dr. Friedlander's most frequent co-authors are Yvonne M. Saenger (5 shared papers), Anne Lynn Su Chang, MD (4 shared papers) and Michael Robert Migden, MD (4 shared papers).

What insurance does Dr. Philip A. Friedlander accept?

Dr. Friedlander is in network with 15 carriers, including Aetna, Excellus BlueCross BlueShield and United Healthcare. Medicare plans come from the most carriers, 12. Check the plan with the practice before a visit.

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