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Dr. Jayasree Krishnan, MD
NPI1134503188
- Medicare services, 2024
- 194
- Medicare patients, 2024
- 83
- Part D claims, 2024
- 140
- Publications
- 3
- Hospital affiliations
- 1
- 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. Krishnan's professional email, personal email and mobile number
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Dr. Jayasree Krishnan is an internist in Los Angeles, California
Dr. Krishnan practices at Roswell Park Cancer Institute in Los Angeles, California.
Dr. Krishnan's NPI, 1134503188, was assigned on July 18, 2015. Dr. Krishnan holds Michigan license 4301114246.
NPI and contact details
- NPI
- 1134503188NPI Registry (opens in a new tab)
- NPI enumeration date
- July 18, 2015
- NPI status
- Active
- Practice phone
- (716) 845-2300
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Jayasree Krishnan practices at Roswell Park Cancer Institute in Los Angeles, California
Dr. Krishnan'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. Jayasree Krishnan is affiliated with 2 sites of care and 2 medical groups
Dr. Krishnan's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dr. Krishnan is also affiliated with Roswell Park Comprehensive Cancer Center. The medical group on file is Roswell Park Comprehensive Cancer Center. Dmand AI also links Dr. Krishnan to 1 more medical group, named with a free account.
Roswell Park Cancer InstitutePrimary
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. Jayasree Krishnan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Krishnan 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 site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jayasree Krishnan is one of 16,751 internists in California
Internal medicine is Dr. Krishnan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Krishnan's licenses on file in 3 states: Michigan, Illinois and New York.
Specialties and state licenses
- Internal medicine, MichiganPrimary
- Illinois license
- New York license
Internists near Dr. Krishnan
Counts of internists 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. Jayasree Krishnan billed Medicare for 194 services in 2024
CMS data shows 194 Medicare services from Dr. Krishnan across 4 procedure codes in 2024, for 83 Medicare patients. Medicare paid $12,464 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 2024194
Medicare patients83
Paid by Medicare$12,464
Procedure codes4
Dr. Krishnan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4962024: 19461%
Dr. Krishnan compared with the California median for internists, 2024
- Dr. Krishnan
- California median
- Medicare services
- 194vs 36146% below
- Medicare patients
- 83vs 15145% below
- Part D claims
- 13vs 42197% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Krishnan'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. Krishnan and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jayasree Krishnan treated 83 Medicare patients in 2024, average age 71
CMS counts 83 Medicare patients who saw Dr. Krishnan in 2024. The largest group is 65 to 74, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.92, 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. Krishnan's median patient age at 71, with 73% women.
Medicare patients, 202483
Average age71
Average risk score2.92
Also on Medicaid24%
Dr. Krishnan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Krishnan's Medicare patients by sex, 2024
- Women3036%
- Men5364%
Chronic conditions among Dr. Krishnan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Cancer58%
- Arthritis49%
- Anxiety46%
- COPD39%
- Mood disorders39%
- Depression37%
Share of Medicare patients with each condition. A patient can have several.
Dr. Krishnan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women73%
- Men27%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jayasree Krishnan wrote 140 Medicare Part D claims in 2024
In 2024, Dr. Krishnan wrote 140 Medicare Part D claims for 49 patients. 89% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $105 in total drug cost. In 2023, CMS named 11 claims across 1 drug.
Part D claims, 2024140
Drugs named by CMS1
Total drug cost$105
Part D patients49
Dr. Krishnan's Part D claims by kind of drug, 2024
- Generic125 claims89%
- Brand-name and other15 claims11%
Dr. Krishnan'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. Krishnan's Part D claims, 2024
- Opioids20%28 of 140 claims
- Antibiotics16%22 of 140 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: 112024: 1318%
Drugs named by CMS: 1 in 2024, 1 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
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Dr. Jayasree Krishnan has 3 publications on record
Dmand AI links 3 papers to Dr. Krishnan, published from 2023 to 2024. 2024 was the busiest year, with 2. The most frequent topics are Triple Negative Breast Neoplasms. Dr. Krishnan's most frequent co-authors are Shipra Gandhi, MBBS, Arya Mariam Roy, MD and Lubna Naaz Chaudhary, MD.
Papers3
Years published2023 to 2024
Topics Dr. Krishnan writes about most
- Triple Negative Breast Neoplasms
Dr. Krishnan's most frequent co-authors
- Shipra Gandhi, MBBS2 shared papers
- Arya Mariam Roy, MD2 shared papers
- Lubna Naaz Chaudhary, MD1 shared paper
Recent publications by Dr. Krishnan
Black or African AmericanCD8-Positive T-LymphocytesHealthcare Disparities
Front Public Health
COVID-19Health PersonnelIndia
See who Dr. Krishnan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Krishnan works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jayasree Krishnan received $152 in industry payments from 2019 to 2021
CMS Open Payments shows 3 general payments to Dr. Krishnan from 2 drug and device companies from 2019 to 2021. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $125.
General payments to Dr. Krishnan by program year, 2019 to 2021
Companies that paid Dr. Krishnan the most, 2019 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Jayasree Krishnan'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) |
| 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. Jayasree Krishnan
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. Jayasree Krishnan's NPI number?
Dr. Jayasree Krishnan's NPI number is 1134503188. It was assigned on July 18, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Jayasree Krishnan?
Dr. Jayasree Krishnan is an internist in Los Angeles, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Jayasree Krishnan practice?
Dr. Krishnan practices at 344 S Hauser Blvd, Los Angeles, CA 90036. Dr. Krishnan's primary practice is Roswell Park Cancer Institute in Los Angeles, California. Dmand AI also links Dr. Krishnan to 1 medical group.
What is Dr. Jayasree Krishnan's office phone number?
The practice phone on file for Dr. Krishnan is (716) 845-2300.
What is Dr. Jayasree Krishnan's medical license number?
Dr. Krishnan holds Michigan license 4301114246, one of the licenses on file in 3 states.
Which states has Dr. Jayasree Krishnan been licensed in?
Dmand AI has state licenses on file for Dr. Krishnan in Michigan, Illinois and New York.
Which hospitals is Dr. Jayasree Krishnan affiliated with?
Dr. Krishnan is affiliated with Roswell Park Comprehensive Cancer Center.
What medical group is Dr. Jayasree Krishnan part of?
Dr. Krishnan is linked to Roswell Park Comprehensive Cancer Center. Dmand AI links Dr. Krishnan to 1 more medical group.
Does Dr. Jayasree Krishnan accept Medicare?
Yes. CMS data shows Dr. Krishnan billed Medicare for 194 services in 2024.
How many Medicare patients does Dr. Jayasree Krishnan see?
CMS counts 83 Medicare patients who saw Dr. Krishnan in 2024, with an average age of 71.
Show 6 more questionsShow fewer questions
What services does Dr. Jayasree Krishnan bill to Medicare?
In 2024, Dr. Krishnan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99233).
What drugs does Dr. Jayasree Krishnan prescribe most?
In 2024 Medicare Part D data, Dr. Krishnan's most prescribed drugs by claims were Oxycodone HCl.
Has Dr. Jayasree Krishnan received payments from drug or device companies?
CMS Open Payments shows $152 in general payments to Dr. Krishnan from 2 companies from 2019 to 2021. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Jayasree Krishnan been practicing?
Dr. Krishnan graduated from medical school in 2013, 13 years ago.
Does Dr. Jayasree Krishnan do research?
Dmand AI links 3 publications to Dr. Krishnan, published from 2023 to 2024.
Who does Dr. Jayasree Krishnan publish with?
Dr. Krishnan's most frequent co-authors are Shipra Gandhi, MBBS (2 shared papers), Arya Mariam Roy, MD (2 shared papers) and Lubna Naaz Chaudhary, MD (1 shared paper).
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