Dr. Daniel Maslyar, MD
- Publications
- 15
- Industry payments
- $2,024
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 4150 Clement St, San Francisco, CA 94121-1545
- Practice phone
- Call (415) 221-4810
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Maslyar'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. Daniel Maslyar is a hematologist and oncologist in San Francisco, California
Dr. Maslyar practices in San Francisco, California.
Dr. Maslyar's NPI, 1508975459, was assigned on August 30, 2006. Dr. Maslyar holds California license A055550.
- NPI
- 1508975459NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (415) 221-4810
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Daniel Maslyar's practice address is in San Francisco, California
Dr. Maslyar's practice address in the NPI Registry is 4150 Clement St, San Francisco, CA 94121-1545. The practice phone is (415) 221-4810.
- NPI Registry address4150 Clement St, San Francisco, CA 94121-1545Phone(415) 221-4810
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Daniel Maslyar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maslyar practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Maslyar's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel Maslyar is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Maslyar's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Maslyar is licensed in California.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
Hematologists and oncologists near Dr. Maslyar
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. Daniel Maslyar has 15 publications on record
Dmand AI links 15 papers to Dr. Maslyar, published from 2012 to 2024. 2019 was the busiest year, with 3. The most frequent topics are Antineoplastic Combined Chemotherapy Protocols, Piperazines and Pyrimidines. Dr. Maslyar has published most often in Ann Oncol. Dr. Maslyar's most frequent co-authors are Eric William Humke, MD, PhD, Ari D. Baron, MD and Bernard M. Fine, MD, PhD.
Dr. Maslyar's papers by year, 2012 to 2024
Topics Dr. Maslyar writes about most
- Antineoplastic Combined Chemotherapy Protocols
- Piperazines
- Pyrimidines
- Antibodies, Monoclonal, Humanized
- Immunoconjugates
- Maximum Tolerated Dose
- Organoplatinum Compounds
- Prostatic Neoplasms, Castration-Resistant
Dr. Maslyar's most frequent co-authors
- Eric William Humke, MD, PhD3 shared papers
- Ari D. Baron, MD2 shared papers
- Bernard M. Fine, MD, PhD2 shared papers
Recent publications by Dr. Maslyar
See who Dr. Maslyar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Maslyar 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. Daniel Maslyar received $2,024 in industry payments from 2016 to 2025
CMS Open Payments shows 5 general payments to Dr. Maslyar from 2 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 86% of the total. Genentech, Inc. paid the most, $1,874. It also lists 1 research payment totaling $237 in 2020.
General payments to Dr. Maslyar by program year, 2016 to 2025
General payments to Dr. Maslyar by kind, 2016 to 2025
- Speaker and faculty fees$1,73986%
- Food and beverage$28514%
Companies that paid Dr. Maslyar the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Daniel Maslyar'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| 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) |
| 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. Daniel Maslyar
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What is Dr. Daniel Maslyar's NPI number?
Dr. Daniel Maslyar's NPI number is 1508975459. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel Maslyar?
Dr. Daniel Maslyar is a hematologist and oncologist in San Francisco, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Daniel Maslyar practice?
Dr. Maslyar practices at 4150 Clement St, San Francisco, CA 94121-1545.
What is Dr. Daniel Maslyar's office phone number?
The practice phone on file for Dr. Maslyar is (415) 221-4810.
What is Dr. Daniel Maslyar's medical license number?
Dr. Maslyar holds California license A055550.
Has Dr. Daniel Maslyar received payments from drug or device companies?
CMS Open Payments shows $2,024 in general payments to Dr. Maslyar from 2 companies from 2016 to 2025. The largest total came from Genentech, Inc.
How long has Dr. Daniel Maslyar been practicing?
Dr. Maslyar's NPI was assigned in 2006.
Does Dr. Daniel Maslyar do research?
Dmand AI links 15 publications to Dr. Maslyar, published from 2012 to 2024.
Who does Dr. Daniel Maslyar publish with?
Dr. Maslyar's most frequent co-authors are Eric William Humke, MD, PhD (3 shared papers), Ari D. Baron, MD (2 shared papers) and Bernard M. Fine, MD, PhD (2 shared papers).
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