Dr. Abinash Chandra Roy, MD
- Medicare services, 2024
- 735
- Medicare patients, 2024
- 345
- Part D claims, 2024
- 1,248
- Publications
- 1
- MIPS score, 2024
- 18
- Practice address
- 950 S Eastern Ave, Los Angeles, CA 90022
- Practice phone
- Call (435) 523-4375
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dixie Dialysis
Los Angeles, California
Find Dr. Roy's professional email, personal email and mobile number
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Dr. Abinash Chandra Roy is a nephrologist in Los Angeles, California
Dr. Roy practices at Dixie Dialysis in Los Angeles, California.
Dr. Roy's NPI, 1295825818, was assigned on October 13, 2006. Dr. Roy holds Utah license 4881894-1205.
- NPI
- 1295825818NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921059544
- NPI enumeration date
- October 13, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (435) 523-4375
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Abinash Chandra Roy practices at Dixie Dialysis in Los Angeles, California
Dr. Roy's primary practice is Dixie Dialysis, at 950 S Eastern Ave, Los Angeles, CA 90022 in Los Angeles County. The practice phone is (435) 523-4375.
- Dixie Dialysis950 S Eastern Ave, Los Angeles, CA 90022 · Los Angeles CountyPhone(435) 523-4375
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Abinash Chandra Roy is affiliated with 8 sites of care and 2 medical groups
Dr. Roy's primary practice is Dixie Dialysis in Los Angeles, California. Dr. Roy is also affiliated with University of Utah Hospital. The medical group on file is University of Utah Health. Dmand AI also links Dr. Roy to 4 more hospitals, 2 dialysis centers and 1 medical group, 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. Abinash Chandra Roy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roy practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dixie Dialysis | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abinash Chandra Roy is one of 1,401 nephrologists in California
Nephrology is Dr. Roy's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Roy is licensed in Utah.
Specialties and state licenses
- Nephrology, UtahPrimary
Nephrologists near Dr. Roy
Counts of nephrologists 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. Abinash Chandra Roy billed Medicare for 735 services in 2024
CMS data shows 735 Medicare services from Dr. Roy across 6 procedure codes in 2024, for 345 Medicare patients. Medicare paid $106,073 for them.
Dr. Roy's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3882024: 51432%
- Tests and treatments
- 2023: 1632024: 22136%
Where Dr. Roy's Medicare services took place, 2024
- In an office57378%
- In a facility16222%
Dr. Roy compared with the California median for nephrologists, 2024
- Dr. Roy
- California median
- Medicare services
- 735vs 1,08432% below
- Medicare patients
- 345vs 30712% above
- Part D claims
- 1,020vs 9557% above
Medians across 1,355 nephrologists in California with Dmand AI profiles that report each measure.
Dr. Roy'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. Roy and other nephrologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abinash Chandra Roy treated 345 Medicare patients in 2024, average age 77
CMS counts 345 Medicare patients who saw Dr. Roy in 2024. The largest group is 75 to 84, with 167 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 7% are also on Medicaid. Their average risk score is 2.94, 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. Roy's median patient age at 76, with 46% women.
Dr. Roy's Medicare patients by age, 2024
Dr. Roy's Medicare patients by sex, 2024
- Women16448%
- Men18152%
Chronic conditions among Dr. Roy's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Arthritis45%
- Diabetes45%
- Ischemic heart disease44%
- Heart failure43%
- Atrial fibrillation31%
Share of Medicare patients with each condition. A patient can have several.
Dr. Roy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women46%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abinash Chandra Roy wrote 1,248 Medicare Part D claims in 2024
In 2024, Dr. Roy wrote 1,248 Medicare Part D claims for 333 patients. 92% of them were for generic drugs. CMS names the drug for 1,020 of them, across 22 drugs with 11 or more claims each, at $65,076 in total drug cost. In 2023, CMS named 1,813 claims across 32 drugs.
Dr. Roy's Part D claims by kind of drug, 2024
- Generic1,149 claims92%
- Brand-name99 claims8%
Dr. Roy'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. Roy's Part D claims, 2024
- Antibiotics3%38 of 1,248 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: 1,8132024: 1,02044%
Drugs named by CMS: 22 in 2024, 32 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. Abinash Chandra Roy scored 18 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 18 out of 100 for Dr. Roy for performance year 2024, reported individually. Dr. Roy accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Roy as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Roy's MIPS scores, performance year 2024
- 18of 100Final score
- 0of 100Quality
- 0of 100Promoting Interoperability
- 0of 100Improvement Activities
- 59of 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. Abinash Chandra Roy has 1 publication on record
Dmand AI links 1 paper to Dr. Roy in 2016. Dr. Roy's most frequent co-authors are Srinivasan Beddhu, MD, Terrence Scott Bjordahl, MD and Hanadi M. Farrukh, MD.
Dr. Roy's most frequent co-authors
- Srinivasan Beddhu, MD1 shared paper
- Terrence Scott Bjordahl, MD1 shared paper
- Hanadi M. Farrukh, MD1 shared paper
Recent publications by Dr. Roy
See who Dr. Roy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roy works with, so you can find a warm path to the right nephrologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Abinash Chandra Roy received $733 in industry payments from 2016 to 2025
CMS Open Payments shows 44 general payments to Dr. Roy from 17 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $121.
General payments to Dr. Roy by program year, 2016 to 2025
General payments to Dr. Roy by kind, 2016 to 2025
- Food and beverage$730100%
- Education$30%
Companies that paid Dr. Roy 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. Abinash Chandra Roy'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) |
| 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. Abinash Chandra Roy
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. Abinash Chandra Roy's NPI number?
Dr. Abinash Chandra Roy's NPI number is 1295825818. It was assigned on October 13, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Abinash Chandra Roy?
Dr. Abinash Chandra Roy is a nephrologist in Los Angeles, California. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Abinash Chandra Roy practice?
Dr. Roy practices at 950 S Eastern Ave, Los Angeles, CA 90022. Dr. Roy's primary practice is Dixie Dialysis in Los Angeles, California. Dmand AI also links Dr. Roy to 4 hospitals, 2 dialysis centers and 1 medical group.
What is Dr. Abinash Chandra Roy's office phone number?
The practice phone on file for Dr. Roy is (435) 523-4375.
What is Dr. Abinash Chandra Roy's medical license number?
Dr. Roy holds Utah license 4881894-1205.
Which hospitals is Dr. Abinash Chandra Roy affiliated with?
Dr. Roy is affiliated with University of Utah Hospital. Dmand AI links Dr. Roy to 4 more hospitals.
What medical group is Dr. Abinash Chandra Roy part of?
Dr. Roy is linked to University of Utah Health. Dmand AI links Dr. Roy to 1 more medical group.
Does Dr. Abinash Chandra Roy accept Medicare?
Yes. CMS data shows Dr. Roy billed Medicare for 735 services in 2024, and Dr. Roy accepts Medicare assignment.
Does Dr. Abinash Chandra Roy offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Roy as offering telehealth services.
What is Dr. Abinash Chandra Roy's MIPS score?
Dr. Roy's MIPS final score for performance year 2024 is 18 out of 100, reported individually.
Show 7 more questionsShow fewer questions
How many Medicare patients does Dr. Abinash Chandra Roy see?
CMS counts 345 Medicare patients who saw Dr. Roy in 2024, with an average age of 77.
What services does Dr. Abinash Chandra Roy bill to Medicare?
In 2024, Dr. Roy's most billed Medicare services were office visit, established patient (99214), hospital inpatient care (99232) and dialysis (90960).
What drugs does Dr. Abinash Chandra Roy prescribe most?
In 2024 Medicare Part D data, Dr. Roy's most prescribed drugs by claims were Furosemide, Losartan Potassium and Calcitriol.
Has Dr. Abinash Chandra Roy received payments from drug or device companies?
CMS Open Payments shows $733 in general payments to Dr. Roy from 17 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Abinash Chandra Roy been practicing?
Dr. Roy graduated from medical school in 1979, 47 years ago.
Does Dr. Abinash Chandra Roy do research?
Dmand AI links 1 publication to Dr. Roy.
Who does Dr. Abinash Chandra Roy publish with?
Dr. Roy's most frequent co-authors are Srinivasan Beddhu, MD (1 shared paper), Terrence Scott Bjordahl, MD (1 shared paper) and Hanadi M. Farrukh, MD (1 shared paper).
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