Dr. Ajay Prakash Abad, MD
- Medicare services, 2024
- 109
- Medicare patients, 2024
- 75
- Part D claims, 2024
- 848
- Publications
- 9
- Clinical trials
- 4
- Practice address
- 344 S Hauser Blvd, Los Angeles, CA 90036
- Practice phone
- Call (716) 845-2300
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roswell Park Cancer Institute
Los Angeles, California
Find Dr. Abad'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. Ajay Prakash Abad is a neurologist in Los Angeles, California
Dr. Abad practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Abad's NPI, 1639311244, was assigned on March 27, 2009. Dr. Abad graduated from Jacobs School of Medicine and Biomedical Sciences in 2009. Dr. Abad holds New York license 271072.
- NPI
- 1639311244NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8022236843
- NPI enumeration date
- March 27, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ajay Prakash Abad practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Abad's primary practice is Roswell Park Cancer Institute, at 344 S Hauser Blvd, Los Angeles, CA 90036 in Los Angeles County. The practice phone is (716) 845-2300.
- Roswell Park Cancer Institute344 S Hauser Blvd, Los Angeles, CA 90036 · Los Angeles CountyPhone(716) 845-2300
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ajay Prakash Abad is affiliated with 2 sites of care and 1 medical group
Dr. Abad's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Abad is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center.
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. Ajay Prakash Abad's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Abad practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roswell Park Cancer Institute | 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. Ajay Prakash Abad is one of 2,207 neurologists in California
Neurology is Dr. Abad's primary specialty in the NPI Registry, under taxonomy code 2084N0400X. Dr. Abad is board certified in neurology by the American Board of Psychiatry and Neurology. Dr. Abad is licensed in New York.
Specialties and state licenses
- Neurology, New YorkPrimary
Clinical focus
Dmand AI lists acute mini-stroke (TIA), cerebrovascular disease, epilepsy, essential tremor, lower back pain, muscle weakness and neuropathy among the conditions Dr. Abad treats.
Neurologists near Dr. Abad
Counts of neurologists 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. Ajay Prakash Abad billed Medicare for 109 services in 2024
CMS data shows 109 Medicare services from Dr. Abad across 4 procedure codes in 2024, for 75 Medicare patients. Medicare paid $11,690 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Abad's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1812024: 10940%
Dr. Abad compared with the California median for neurologists, 2024
- Dr. Abad
- California median
- Medicare services
- 109vs 40473% below
- Medicare patients
- 75vs 19061% below
- Part D claims
- 686vs 3242.1 times
Medians across 1,995 neurologists in California with Dmand AI profiles that report each measure.
Dr. Abad'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. Abad and other neurologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ajay Prakash Abad treated 75 Medicare patients in 2024, average age 65
CMS counts 75 Medicare patients who saw Dr. Abad in 2024. The largest group is 65 to 74, with 31 patients. 71% of them have high blood pressure, and 60% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.41, 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. Abad's median patient age at 63, with 55% women.
Dr. Abad's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Abad's Medicare patients by sex, 2024
- Women3547%
- Men4053%
Chronic conditions among Dr. Abad's Medicare patients, 2024
- High blood pressure71%
- High cholesterol60%
- Cancer45%
- Anxiety43%
- Arthritis35%
- Mood disorders31%
- Depression29%
- Stroke or TIA27%
Share of Medicare patients with each condition. A patient can have several.
Dr. Abad's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 63
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ajay Prakash Abad wrote 848 Medicare Part D claims in 2024
In 2024, Dr. Abad wrote 848 Medicare Part D claims for 105 patients. 96% of them were for generic drugs. CMS names the drug for 686 of them, across 21 drugs with 11 or more claims each, at $92,579 in total drug cost. In 2023, CMS named 601 claims across 22 drugs.
Dr. Abad's Part D claims by kind of drug, 2024
- Generic814 claims96%
- Brand-name34 claims4%
Dr. Abad'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. Abad's Part D claims, 2024
- Antibiotics3%29 of 848 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: 6012024: 68614%
Drugs named by CMS: 21 in 2024, 22 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. Ajay Prakash Abad offers telehealth to Medicare patients
Dr. Abad accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Abad as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Ajay Prakash Abad has 9 publications on record
Dmand AI links 9 papers to Dr. Abad, published from 2021 to 2024. 2024 was the busiest year, with 3. The most frequent topics are Brain Neoplasms, Antineoplastic Agents, Alkylating and Glioblastoma. Dr. Abad has published most often in J Neurooncol. Dr. Abad's most frequent co-authors are Robert A. Fenstermaker, MD, Andrew Joseph Fabiano, MD and Nicholas A. Butowski, MD.
Dr. Abad's papers by year, 2021 to 2024
Topics Dr. Abad writes about most
- Brain Neoplasms
- Antineoplastic Agents, Alkylating
- Glioblastoma
- Glioma
- Magnetic Resonance Imaging
- Radiosurgery
- Temozolomide
Dr. Abad's most frequent co-authors
- Robert A. Fenstermaker, MD7 shared papers
- Andrew Joseph Fabiano, MD4 shared papers
- Nicholas A. Butowski, MD3 shared papers
Recent publications by Dr. Abad
J Neurooncol
J Clin Oncol
See who Dr. Abad researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Abad works with, so you can find a warm path to the right neurologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Ajay Prakash Abad has worked on 4 clinical trials
Dmand AI links Dr. Abad to 4 clinical trials, 3 of them phase 2 studies. 4 are still active or recruiting. Conditions studied include Glioblastoma, Astrocytoma and Gliosarcoma. National Cancer Institute (NCI) sponsors the most, 2.
Clinical trials with Dr. Abad by phase
- NonePhase 1: no trials
- 3Phase 2: 3 trials
- 1Phase 2/3: 1 trial
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Abad's trials
- Glioblastoma
- Astrocytoma
- Gliosarcoma
Investigators on the most trials with Dr. Abad
- Robert Dennis Aiken, MD4 shared trials
- Shirley S. Ong, MD3 shared trials
- David Eric Piccioni, MD, PhD3 shared trials
Recent clinical trials with Dr. Abad
A Phase II/III Randomized Trial of Veliparib or Placebo in Combination With Adjuvant Temozolomide in Newly Diagnosed Glioblastoma With MGMT Promoter Hypermethylation (opens in a new tab)
SurVaxM Plus Adjuvant Temozolomide for Newly Diagnosed Glioblastoma (SURVIVE) (opens in a new tab)
A Study of Berubicin in Adult Subjects With Recurrent Glioblastoma Multiforme (opens in a new tab)
A Study Testing the Effect of Immunotherapy (Ipilimumab and Nivolumab) in Patients With Recurrent Glioma With Elevated Mutational Burden (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Ajay Prakash Abad received $554 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Abad from 2 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Novocure Inc. paid the most, $541.
General payments to Dr. Abad by program year, 2016 to 2025
General payments to Dr. Abad by kind, 2016 to 2025
- Food and beverage$54198%
- Education$142%
Companies that paid Dr. Abad 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. Ajay Prakash Abad graduated from Jacobs School of Medicine and Biomedical Sciences
Dr. Abad graduated from Jacobs School of Medicine and Biomedical Sciences in 2009.
- Medical school
- Board certified in neurology
Source: Dmand AI Professional Profile Data
Dr. Ajay Prakash Abad accepts plans from 9 insurance carriers
Dr. Abad is in network with 9 carriers, including Aetna, MVP Health Care and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- MVP Health Care
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- HCSC
- Highmark
- Regence Health Plans
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Abad accepts, by number of carriers
- PPO7
- Medicare6
- EPO3
- HMO2
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Ajay Prakash Abad'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Ajay Prakash Abad
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. Ajay Prakash Abad's NPI number?
Dr. Ajay Prakash Abad's NPI number is 1639311244. It was assigned on March 27, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Ajay Prakash Abad?
Dr. Ajay Prakash Abad is a neurologist in Los Angeles, California. The primary specialty in the NPI Registry is Neurology Physician (taxonomy code 2084N0400X).
Where does Dr. Ajay Prakash Abad practice?
Dr. Abad practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Abad's primary practice is Roswell Park Cancer Institute in Los Angeles, California.
What is Dr. Ajay Prakash Abad's office phone number?
The practice phone on file for Dr. Abad is (716) 845-2300.
What is Dr. Ajay Prakash Abad's medical license number?
Dr. Abad holds New York license 271072.
Which hospitals is Dr. Ajay Prakash Abad affiliated with?
Dr. Abad is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Ajay Prakash Abad part of?
Dr. Abad is linked to Roswell Park Comprehensive Cancer Center.
Does Dr. Ajay Prakash Abad accept Medicare?
Yes. CMS data shows Dr. Abad billed Medicare for 109 services in 2024, and Dr. Abad accepts Medicare assignment.
Does Dr. Ajay Prakash Abad offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Abad as offering telehealth services.
How many Medicare patients does Dr. Ajay Prakash Abad see?
CMS counts 75 Medicare patients who saw Dr. Abad in 2024, with an average age of 65.
Show 9 more questionsShow fewer questions
Is Dr. Ajay Prakash Abad board certified?
Yes. Dr. Abad is board certified in neurology by the American Board of Psychiatry and Neurology.
What services does Dr. Ajay Prakash Abad bill to Medicare?
In 2024, Dr. Abad's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and office visit, established patient (99214).
Where did Dr. Ajay Prakash Abad go to medical school?
Dr. Abad graduated from Jacobs School of Medicine and Biomedical Sciences in 2009.
What drugs does Dr. Ajay Prakash Abad prescribe most?
In 2024 Medicare Part D data, Dr. Abad's most prescribed drugs by claims were Levetiracetam, Dexamethasone and Pantoprazole Sodium.
Has Dr. Ajay Prakash Abad received payments from drug or device companies?
CMS Open Payments shows $554 in general payments to Dr. Abad from 2 companies from 2016 to 2025. The largest total came from Novocure Inc.
How long has Dr. Ajay Prakash Abad been practicing?
Dr. Abad graduated from medical school in 2009, 17 years ago.
Does Dr. Ajay Prakash Abad do research?
Dmand AI links 9 publications to Dr. Abad, published from 2021 to 2024. Dr. Abad has worked on 4 clinical trials.
Who does Dr. Ajay Prakash Abad publish with?
Dr. Abad's most frequent co-authors are Robert A. Fenstermaker, MD (7 shared papers), Andrew Joseph Fabiano, MD (4 shared papers) and Nicholas A. Butowski, MD (3 shared papers).
What insurance does Dr. Ajay Prakash Abad accept?
Dr. Abad is in network with 9 carriers, including Aetna, MVP Health Care and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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