Dr. Neel Sagar Talwar, MD
- Medicare services, 2024
- 3,153
- Medicare patients, 2024
- 578
- Part D claims, 2024
- 2,032
- Publications
- 4
- MIPS score, 2024
- 93
- Practice address
- 1500 Duarte Rd, Duarte, CA 91010
- Practice phone
- Call (800) 826-4673
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
City of Hope Comprehensive Cancer Center - Duarte
Duarte, California
Find Dr. Talwar'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. Neel Sagar Talwar is a hematologist and oncologist in Duarte, California
Dr. Talwar practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California.
Dr. Talwar's NPI, 1477977114, was assigned on February 18, 2014. Dr. Talwar graduated from American University of Antigua College of Medicine in 2014. Dr. Talwar holds California license A168727.
- NPI
- 1477977114NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800217894
- NPI enumeration date
- February 18, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (800) 826-4673
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neel Sagar Talwar practices at City of Hope Comprehensive Cancer Center - Duarte in Duarte, California
Dr. Talwar's primary practice is City of Hope Comprehensive Cancer Center - Duarte, at 1500 Duarte Rd, Duarte, CA 91010 in Los Angeles County. The practice phone is (800) 826-4673.
- City of Hope Comprehensive Cancer Center - Duarte1500 Duarte Rd, Duarte, CA 91010 · Los Angeles CountyPhone(800) 826-4673
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Neel Sagar Talwar is affiliated with 8 sites of care and 1 medical group
Dr. Talwar's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dr. Talwar is also affiliated with Pomona Valley Hospital Medical Center. The medical group on file is City of Hope. Dmand AI also links Dr. Talwar to 3 more hospitals, 1 group practice or clinic, 1 home health agency and 1 other site, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neel Sagar Talwar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Talwar practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| City of Hope Comprehensive Cancer Center - Duarte | 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. Neel Sagar Talwar is one of 1,502 hematologists and oncologists in California
Hematology and oncology is Dr. Talwar's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Talwar is board certified in hematology by the American Board of Internal Medicine. Dmand AI has Dr. Talwar's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Hematology and oncology, CaliforniaPrimary
- New York license
Clinical focus
Dmand AI lists breast cancer, chronic anemia, chronic embolism thrombosis, chronic leukemia, colorectal cancer, deep vein thrombosis (DVT), fluid and electrolyte imbalances and lung cancer among the conditions Dr. Talwar treats.
Hematologists and oncologists near Dr. Talwar
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. Neel Sagar Talwar billed Medicare for 3,153 services in 2024
CMS data shows 3,153 Medicare services from Dr. Talwar across 8 procedure codes in 2024, for 578 Medicare patients. Medicare paid $238,419 for them.
Dr. Talwar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,6132024: 2,23038%
- Other services
- 2023: 02024: 923
Where Dr. Talwar's Medicare services took place, 2024
- In an office2,43877%
- In a facility71523%
Dr. Talwar compared with the California median for hematologists and oncologists, 2024
- Dr. Talwar
- California median
- Medicare services
- 3,153vs 9323.4 times
- Medicare patients
- 578vs 2252.6 times
- Part D claims
- 1,673vs 3944.2 times
Medians across 1,367 hematologists and oncologists in California with Dmand AI profiles that report each measure.
Dr. Talwar'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. Talwar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Talwar and other hematologists and oncologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neel Sagar Talwar treated 578 Medicare patients in 2024, average age 73
CMS counts 578 Medicare patients who saw Dr. Talwar in 2024. The largest group is 65 to 74, with 283 patients. 75% of them have high blood pressure, and 71% have high cholesterol. 41% are also on Medicaid. Their average risk score is 2.40, 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. Talwar's median patient age at 66, with 64% women.
Dr. Talwar's Medicare patients by age, 2024
Dr. Talwar's Medicare patients by sex, 2024
- Women34760%
- Men23140%
Chronic conditions among Dr. Talwar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol71%
- Cancer51%
- Arthritis43%
- Diabetes43%
- Chronic kidney disease38%
- Ischemic heart disease32%
- Mood disorders27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Talwar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neel Sagar Talwar wrote 2,032 Medicare Part D claims in 2024
In 2024, Dr. Talwar wrote 2,032 Medicare Part D claims for 270 patients. 73% of them were for generic drugs. CMS names the drug for 1,673 of them, across 46 drugs with 11 or more claims each, at $3,529,341 in total drug cost. In 2023, CMS named 986 claims across 37 drugs.
Dr. Talwar's Part D claims by kind of drug, 2024
- Generic1,478 claims73%
- Brand-name554 claims27%
Dr. Talwar'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. Talwar's Part D claims, 2024
- Opioids6%118 of 2,032 claims
- Antibiotics2%43 of 2,032 claims
- Antipsychotics, patients 65 and over1%19 of 2,032 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: 9862024: 1,67370%
Drugs named by CMS: 46 in 2024, 37 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. Neel Sagar Talwar scored 93 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 93 out of 100 for Dr. Talwar for performance year 2024, reported as part of a group. Dr. Talwar accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Talwar as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Talwar's MIPS scores, performance year 2024
- 93of 100Final score
- 78.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 70of 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. Neel Sagar Talwar has 4 publications on record
Dmand AI links 4 papers to Dr. Talwar, published from 2019 to 2024. Dr. Talwar's most frequent co-authors are Marc Justin Braunstein, MD, PhD, Saro Kasparian, MD and Ajaz M. Khan, MD.
Dr. Talwar's papers by year, 2019 to 2024
Dr. Talwar's most frequent co-authors
- Marc Justin Braunstein, MD, PhD1 shared paper
- Saro Kasparian, MD1 shared paper
- Ajaz M. Khan, MD1 shared paper
Recent publications by Dr. Talwar
See who Dr. Talwar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Talwar 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. Neel Sagar Talwar received $3,016 in industry payments from 2016 to 2025
CMS Open Payments shows 28 general payments to Dr. Talwar from 16 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 46% of the total. Daiichi Sankyo Inc. paid the most, $500.
General payments to Dr. Talwar by program year, 2016 to 2025
General payments to Dr. Talwar by kind, 2016 to 2025
- Food and beverage$1,38646%
- Education$87929%
- Consulting fees$50017%
- Honoraria$2508%
Companies that paid Dr. Talwar 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. Neel Sagar Talwar graduated from American University of Antigua College of Medicine
Dr. Talwar graduated from American University of Antigua College of Medicine in 2014. Dr. Talwar is a member of ASCO.
- Medical school
- Board certified in hematology
- Board certified in internal medicine
- Board certified in medical oncology
Source: Dmand AI Professional Profile Data
Dr. Neel Sagar Talwar accepts plans from 11 insurance carriers
Dr. Talwar is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +3 more carriersWith a free account
Plan types Dr. Talwar accepts, by number of carriers
- Medicare8
- PPO8
- HMO5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Neel Sagar Talwar'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Neel Sagar Talwar
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. Neel Sagar Talwar's NPI number?
Dr. Neel Sagar Talwar's NPI number is 1477977114. It was assigned on February 18, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Neel Sagar Talwar?
Dr. Neel Sagar Talwar is a hematologist and oncologist in Duarte, California. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Neel Sagar Talwar practice?
Dr. Talwar practices at 1500 Duarte Rd, Duarte, CA 91010. Dr. Talwar's primary practice is City of Hope Comprehensive Cancer Center - Duarte in Duarte, California. Dmand AI also links Dr. Talwar to 3 hospitals, 1 group practice or clinic, 1 home health agency and 1 other site.
What is Dr. Neel Sagar Talwar's office phone number?
The practice phone on file for Dr. Talwar is (800) 826-4673.
What is Dr. Neel Sagar Talwar's medical license number?
Dr. Talwar holds California license A168727, one of the licenses on file in 2 states.
Which states has Dr. Neel Sagar Talwar been licensed in?
Dmand AI has state licenses on file for Dr. Talwar in California (2020 to 2026) and New York (2017 to 2021).
Which hospitals is Dr. Neel Sagar Talwar affiliated with?
Dr. Talwar is affiliated with Pomona Valley Hospital Medical Center. Dmand AI links Dr. Talwar to 3 more hospitals.
What medical group is Dr. Neel Sagar Talwar part of?
Dr. Talwar is linked to City of Hope.
Does Dr. Neel Sagar Talwar accept Medicare?
Yes. CMS data shows Dr. Talwar billed Medicare for 3,153 services in 2024, and Dr. Talwar accepts Medicare assignment.
Does Dr. Neel Sagar Talwar offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Talwar as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Neel Sagar Talwar's MIPS score?
Dr. Talwar's MIPS final score for performance year 2024 is 93 out of 100, reported as part of a group.
How many Medicare patients does Dr. Neel Sagar Talwar see?
CMS counts 578 Medicare patients who saw Dr. Talwar in 2024, with an average age of 73.
Is Dr. Neel Sagar Talwar board certified?
Yes. Dr. Talwar is board certified in hematology by the American Board of Internal Medicine.
What services does Dr. Neel Sagar Talwar bill to Medicare?
In 2024, Dr. Talwar's most billed Medicare services were medicare service (G2211), office visit, established patient (99215) and office visit, established patient (99214).
Where did Dr. Neel Sagar Talwar go to medical school?
Dr. Talwar graduated from American University of Antigua College of Medicine in 2014.
What drugs does Dr. Neel Sagar Talwar prescribe most?
In 2024 Medicare Part D data, Dr. Talwar's most prescribed drugs by claims were Prochlorperazine Maleate, Ondansetron HCl and Famotidine.
Has Dr. Neel Sagar Talwar received payments from drug or device companies?
CMS Open Payments shows $3,016 in general payments to Dr. Talwar from 16 companies from 2016 to 2025. The largest total came from Daiichi Sankyo Inc.
How long has Dr. Neel Sagar Talwar been practicing?
Dr. Talwar graduated from medical school in 2014, 12 years ago.
Does Dr. Neel Sagar Talwar do research?
Dmand AI links 4 publications to Dr. Talwar, published from 2019 to 2024.
Who does Dr. Neel Sagar Talwar publish with?
Dr. Talwar's most frequent co-authors are Marc Justin Braunstein, MD, PhD (1 shared paper), Saro Kasparian, MD (1 shared paper) and Ajaz M. Khan, MD (1 shared paper).
What insurance does Dr. Neel Sagar Talwar accept?
Dr. Talwar is in network with 11 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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