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Dr. Joshua Philip Schiff, MD
NPI1417516188PAC ID6305385816
- Medicare services, 2024
- 234
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 14
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 1441 Eastlake Ave, Los Angeles, CA
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
USC Norris Cancer Hospital
Los Angeles, California
Find Dr. Schiff's professional email, personal email and mobile number
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Dr. Joshua Philip Schiff is a radiation oncologist in Los Angeles, California
Dr. Schiff practices at USC Norris Cancer Hospital in Los Angeles, California.
Dr. Schiff's NPI, 1417516188, was assigned on June 6, 2019. Dr. Schiff graduated from Tulane School of Medicine in 2019. Dr. Schiff holds California license A193864.
NPI and contact details
- NPI
- 1417516188NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305385816
- NPI enumeration date
- June 6, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua Philip Schiff practices at USC Norris Cancer Hospital in Los Angeles, California
Dr. Schiff's primary practice is USC Norris Cancer Hospital, at 1441 Eastlake Ave, Los Angeles, CA.
- USC Norris Cancer Hospital1441 Eastlake Ave, Los Angeles, CA
Source: Dmand AI Affiliation Data
Dr. Joshua Philip Schiff is affiliated with 2 sites of care and 1 medical group
Dr. Schiff's primary practice is USC Norris Cancer Hospital in Los Angeles, California. Dr. Schiff is also affiliated with Keck Hospital of USC. The medical group on file is USC Care Medical Group.
USC Norris Cancer HospitalPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua Philip Schiff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Schiff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| USC Norris Cancer Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Joshua Philip Schiff is one of 685 radiation oncologists in California
Radiation oncology is Dr. Schiff's primary specialty in the NPI Registry, under taxonomy code 2085R0001X. Dmand AI has Dr. Schiff's licenses on file in 2 states: California and Missouri.
Specialties and state licenses
- Radiation oncology, CaliforniaPrimary
- Missouri license
Radiation oncologists near Dr. Schiff
Counts of radiation 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. Joshua Philip Schiff billed Medicare for 234 services in 2024
CMS data shows 234 Medicare services from Dr. Schiff across 6 procedure codes in 2024, for 48 Medicare patients. Medicare paid $13,606 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024234
Medicare patients48
Paid by Medicare$13,606
Procedure codes6
Dr. Schiff's Medicare services by type, 2024
- Imaging223
- Office and hospital visits11
Dr. Schiff compared with the California median for radiation oncologists, 2024
- Dr. Schiff
- California median
- Medicare services
- 234vs 1,44484% below
- Medicare patients
- 48vs 16471% below
- Part D claims
- 12vs 3263% below
Medians across 633 radiation oncologists in California with Dmand AI profiles that report each measure.
Dr. Schiff'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Schiff and other radiation oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua Philip Schiff treated 48 Medicare patients in 2024, average age 71
CMS counts 48 Medicare patients who saw Dr. Schiff in 2024. The largest group is 65 to 74, with 26 patients. 75% of them have cancer, and 75% have high blood pressure. 54% 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. Schiff's median patient age at 73, with 44% women.
Medicare patients, 202448
Average age71
Average risk score2.37
Also on Medicaid54%
Dr. Schiff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Schiff's Medicare patients by sex, 2024
- Women2348%
- Men2552%
Chronic conditions among Dr. Schiff's Medicare patients, 2024
- Cancer75%
- High blood pressure75%
- High cholesterol67%
- Arthritis54%
- Ischemic heart disease46%
- Diabetes44%
- Chronic kidney disease27%
- Anxiety25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Schiff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua Philip Schiff wrote 14 Medicare Part D claims in 2024
In 2024, Dr. Schiff wrote 14 Medicare Part D claims for 13 patients. 86% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $922 in total drug cost.
Part D claims, 202414
Drugs named by CMS1
Total drug cost$922
Part D patients13
Dr. Schiff's Part D claims by kind of drug, 2024
- Generic12 claims86%
- Brand-name and other2 claims14%
Dr. Schiff's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
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. Joshua Philip Schiff offers telehealth to Medicare patients
Dr. Schiff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Schiff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Joshua Philip Schiff has 2 publications on record
Dmand AI links 2 papers to Dr. Schiff, published from 2022 to 2024. Dr. Schiff's most frequent co-authors are Carl J. Deselm, MD, Pamela Parker Samson, MD and Neal Andruska, MD, PhD.
Papers2
Years published2022 to 2024
Dr. Schiff's most frequent co-authors
- Carl J. Deselm, MD2 shared papers
- Pamela Parker Samson, MD2 shared papers
- Neal Andruska, MD, PhD1 shared paper
Recent publications by Dr. Schiff
See who Dr. Schiff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Schiff works with, so you can find a warm path to the right radiation oncologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joshua Philip Schiff received $3,367 in industry payments from 2020 to 2025
CMS Open Payments shows 21 general payments to Dr. Schiff from 7 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 67% of the total. RefleXion Medical, Inc. paid the most, $1,668.
General payments to Dr. Schiff by program year, 2020 to 2025
General payments to Dr. Schiff by kind, 2020 to 2025
$3.4Kin total
- Food and beverage$2,24467%
- Travel and lodging$1,12333%
Companies that paid Dr. Schiff the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua Philip Schiff has 1 award and honors on record
Dmand AI lists 1 award for Dr. Schiff, most recently Society Member in 2019.
Awards and honors for Dr. Schiff
- 2019
- Society Member
Source: Dmand AI Professional Profile Data
Dr. Joshua Philip Schiff graduated from Tulane School of Medicine
Dr. Schiff graduated from Tulane School of Medicine in 2019. Dr. Schiff is a member of AOA, ACR, AMA and ASTRO.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Joshua Philip Schiff accepts plans from 4 insurance carriers
Dr. Schiff is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Schiff accepts, by number of carriers
- Medicare3
- EPO2
- HMO2
- POS2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Joshua Philip Schiff'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Joshua Philip Schiff
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. Joshua Philip Schiff's NPI number?
Dr. Joshua Philip Schiff's NPI number is 1417516188. It was assigned on June 6, 2019, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua Philip Schiff?
Dr. Joshua Philip Schiff is a radiation oncologist in Los Angeles, California. The primary specialty in the NPI Registry is Radiation Oncology Physician (taxonomy code 2085R0001X).
Where does Dr. Joshua Philip Schiff practice?
Dr. Schiff practices at 1441 Eastlake Ave, Los Angeles, CA. Dr. Schiff's primary practice is USC Norris Cancer Hospital in Los Angeles, California.
What is Dr. Joshua Philip Schiff's medical license number?
Dr. Schiff holds California license A193864, one of the licenses on file in 2 states.
Which states has Dr. Joshua Philip Schiff been licensed in?
Dmand AI has state licenses on file for Dr. Schiff in California (2024 to 2026) and Missouri (2020 to 2024).
Which hospitals is Dr. Joshua Philip Schiff affiliated with?
Dr. Schiff is affiliated with Keck Hospital of USC.
What medical group is Dr. Joshua Philip Schiff part of?
Dr. Schiff is linked to USC Care Medical Group.
Does Dr. Joshua Philip Schiff accept Medicare?
Yes. CMS data shows Dr. Schiff billed Medicare for 234 services in 2024, and Dr. Schiff accepts Medicare assignment.
Does Dr. Joshua Philip Schiff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Schiff as offering telehealth services.
How many Medicare patients does Dr. Joshua Philip Schiff see?
CMS counts 48 Medicare patients who saw Dr. Schiff in 2024, with an average age of 71.
Show 8 more questionsShow fewer questions
What services does Dr. Joshua Philip Schiff bill to Medicare?
In 2024, Dr. Schiff's most billed Medicare services were radiation oncology (77300), radiation oncology (77334) and radiation oncology (77332).
Where did Dr. Joshua Philip Schiff go to medical school?
Dr. Schiff graduated from Tulane School of Medicine in 2019.
What drugs does Dr. Joshua Philip Schiff prescribe most?
In 2023 Medicare Part D data, Dr. Schiff's most prescribed drugs by claims were Fentanyl.
Has Dr. Joshua Philip Schiff received payments from drug or device companies?
CMS Open Payments shows $3,367 in general payments to Dr. Schiff from 7 companies from 2020 to 2025. The largest total came from RefleXion Medical, Inc.
How long has Dr. Joshua Philip Schiff been practicing?
Dr. Schiff graduated from medical school in 2019, 7 years ago.
Does Dr. Joshua Philip Schiff do research?
Dmand AI links 2 publications to Dr. Schiff, published from 2022 to 2024.
Who does Dr. Joshua Philip Schiff publish with?
Dr. Schiff's most frequent co-authors are Carl J. Deselm, MD (2 shared papers), Pamela Parker Samson, MD (2 shared papers) and Neal Andruska, MD, PhD (1 shared paper).
What insurance does Dr. Joshua Philip Schiff accept?
Dr. Schiff is in network with 4 carriers, including Aetna, United Healthcare and Blue Cross and Blue Shield of Kansas City. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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