Dr. Jayaraman Chandrasekhar, MD
- Medicare services, 2024
- 666
- Medicare patients, 2024
- 310
- Part D claims, 2024
- 479
- Publications
- 22
- Hospital affiliations
- 4
- Practice address
- 2215 Truxtun Avenue, Bakersfield, CA 93301
- Practice phone
- Call (661) 632-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Chandrasekhar'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. Jayaraman Chandrasekhar is a pulmonologist in Bakersfield, California
Dr. Chandrasekhar practices at Dignity Health - Mercy Hospital Downtown in Bakersfield, California, part of CommonSpirit Health.
Dr. Chandrasekhar's NPI, 1134233851, was assigned on August 18, 2006. Dr. Chandrasekhar graduated from Sri Ramachandra Medical College in 1994. Dr. Chandrasekhar holds California license A89686.
- NPI
- 1134233851NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062459134
- NPI enumeration date
- August 18, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (661) 632-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Jayaraman Chandrasekhar practices at Dignity Health - Mercy Hospital Downtown in Bakersfield, California
Dr. Chandrasekhar's primary practice is Dignity Health - Mercy Hospital Downtown, at 2215 Truxtun Avenue, Bakersfield, CA 93301 in Kern County. The practice phone is (661) 632-5000.
- Dignity Health - Mercy Hospital Downtown2215 Truxtun Avenue, Bakersfield, CA 93301 · Kern CountyPhone(661) 632-5000
Source: Dmand AI Affiliation Data
Dr. Jayaraman Chandrasekhar is affiliated with 8 sites of care and 4 medical groups
Dr. Chandrasekhar's primary practice is Dignity Health - Mercy Hospital Downtown in Bakersfield, California, part of CommonSpirit Health. Dr. Chandrasekhar is also affiliated with Adventist Health Bakersfield. The medical group on file is Kern Medical. Dmand AI also links Dr. Chandrasekhar to 2 more hospitals, 3 group practices and clinics, 3 medical groups and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Jayaraman Chandrasekhar's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chandrasekhar practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dignity Health - Mercy Hospital Downtown | Available with a free account |
| +7 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Jayaraman Chandrasekhar is one of 1,339 pulmonologists in California
Pulmonary disease is Dr. Chandrasekhar's primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Chandrasekhar is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chandrasekhar's licenses on file in 6 states: California, Louisiana, North Carolina, New York, Washington and Minnesota.
Specialties and state licenses
- Pulmonary disease, CaliforniaPrimary
- Louisiana license
- North Carolina license
- New York license
- Washington license
- Minnesota license
Clinical focus
Dmand AI lists asthma, bronchitis, chronic obstructive pulmonary disease (COPD), lung disease: COPD, asthma or bronchitis, pneumonia, pneumonia and respiratory infection, pulmonary fibrosis and pulmonary heart disease among the conditions Dr. Chandrasekhar treats.
Pulmonologists near Dr. Chandrasekhar
Counts of pulmonologists 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. Jayaraman Chandrasekhar billed Medicare for 666 services in 2024
CMS data shows 666 Medicare services from Dr. Chandrasekhar across 10 procedure codes in 2024, for 310 Medicare patients. Medicare paid $58,606 for them.
Dr. Chandrasekhar's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9182024: 65529%
- Tests and treatments
- 2023: 602024: 1182%
Where Dr. Chandrasekhar's Medicare services took place, 2024
- In an office19229%
- In a facility47471%
Dr. Chandrasekhar compared with the California median for pulmonologists, 2024
- Dr. Chandrasekhar
- California median
- Medicare services
- 666vs 649Close to median
- Medicare patients
- 310vs 27214% above
- Part D claims
- 317vs 42125% below
Medians across 1,263 pulmonologists in California with Dmand AI profiles that report each measure.
Dr. Chandrasekhar'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. Chandrasekhar?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chandrasekhar and other pulmonologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Jayaraman Chandrasekhar treated 310 Medicare patients in 2024, average age 72
CMS counts 310 Medicare patients who saw Dr. Chandrasekhar in 2024. The largest group is 65 to 74, with 123 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 51% are also on Medicaid. Their average risk score is 2.08, 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. Chandrasekhar's median patient age at 67, with 53% women.
Dr. Chandrasekhar's Medicare patients by age, 2024
Dr. Chandrasekhar's Medicare patients by sex, 2024
- Women17456%
- Men13644%
Chronic conditions among Dr. Chandrasekhar's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis63%
- Diabetes52%
- Ischemic heart disease49%
- COPD42%
- Heart failure40%
- Chronic kidney disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chandrasekhar's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Jayaraman Chandrasekhar wrote 479 Medicare Part D claims in 2024
In 2024, Dr. Chandrasekhar wrote 479 Medicare Part D claims for 96 patients. 70% of them were for generic drugs. CMS names the drug for 317 of them, across 9 drugs with 11 or more claims each, at $54,340 in total drug cost. In 2023, CMS named 475 claims across 16 drugs.
Dr. Chandrasekhar's Part D claims by kind of drug, 2024
- Generic334 claims70%
- Brand-name145 claims30%
Dr. Chandrasekhar'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. Chandrasekhar's Part D claims, 2024
- Antibiotics22%105 of 479 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: 4752024: 31733%
Drugs named by CMS: 9 in 2024, 16 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
How Dr. Jayaraman Chandrasekhar takes part in Medicare
Dr. Chandrasekhar accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Jayaraman Chandrasekhar has 22 publications on record
Dmand AI links 22 papers to Dr. Chandrasekhar, published from 2006 to 2020. 2016 was the busiest year, with 4. The most frequent topics are Models, Molecular, Structure-Activity Relationship and Drug Design. Dr. Chandrasekhar has published most often in Bioorg Med Chem Lett. Dr. Chandrasekhar's most frequent co-authors are Lawrence Kwok-Kit Fung, MD, PhD and Sarah K. Wise, MD.
Dr. Chandrasekhar's papers by year, 2006 to 2020
Topics Dr. Chandrasekhar writes about most
- Models, Molecular
- Structure-Activity Relationship
- Drug Design
- Models, Chemical
- Molecular Conformation
- Molecular Structure
- Binding Sites
- Chemistry, Pharmaceutical
Dr. Chandrasekhar's most frequent co-authors
Recent publications by Dr. Chandrasekhar
Bioorg Med Chem Lett
See who Dr. Chandrasekhar researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Chandrasekhar works with, so you can find a warm path to the right pulmonologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Jayaraman Chandrasekhar received $4,431 in industry payments from 2016 to 2025
CMS Open Payments shows 244 general payments to Dr. Chandrasekhar from 33 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 98% of the total. Mylan Inc. paid the most, $970.
General payments to Dr. Chandrasekhar by program year, 2016 to 2025
General payments to Dr. Chandrasekhar by kind, 2016 to 2025
- Food and beverage$4,33198%
- Consulting fees$1002%
Companies that paid Dr. Chandrasekhar 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. Jayaraman Chandrasekhar graduated from Sri Ramachandra Medical College
Dr. Chandrasekhar graduated from Sri Ramachandra Medical College in 1994.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
Source: Dmand AI Professional Profile Data
Dr. Jayaraman Chandrasekhar accepts plans from 16 insurance carriers
Dr. Chandrasekhar is in network with 16 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Elevance
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Alliant Health Plans
- Aspirus Health Plan
- Blue Cross Blue Shield of Massachusetts
- +8 more carriersWith a free account
Plan types Dr. Chandrasekhar accepts, by number of carriers
- PPO11
- Medicare8
- HMO7
- POS6
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Jayaraman Chandrasekhar'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand 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 |
| 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. Jayaraman Chandrasekhar
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. Jayaraman Chandrasekhar's NPI number?
Dr. Jayaraman Chandrasekhar's NPI number is 1134233851. It was assigned on August 18, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Jayaraman Chandrasekhar?
Dr. Jayaraman Chandrasekhar is a pulmonologist in Bakersfield, California. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Jayaraman Chandrasekhar practice?
Dr. Chandrasekhar practices at 2215 Truxtun Avenue, Bakersfield, CA 93301. Dr. Chandrasekhar's primary practice is Dignity Health - Mercy Hospital Downtown in Bakersfield, California, part of CommonSpirit Health. Dmand AI also links Dr. Chandrasekhar to 2 hospitals, 3 group practices and clinics, 3 medical groups and 1 physician office.
What is Dr. Jayaraman Chandrasekhar's office phone number?
The practice phone on file for Dr. Chandrasekhar is (661) 632-5000.
What is Dr. Jayaraman Chandrasekhar's medical license number?
Dr. Chandrasekhar holds California license A89686, one of the licenses on file in 6 states.
Which states has Dr. Jayaraman Chandrasekhar been licensed in?
Dmand AI has state licenses on file for Dr. Chandrasekhar in California (2004 to 2026), Louisiana (2023 to 2024), North Carolina (2023 to 2024), New York (2022 to 2024), Washington (2022 to 2024) and Minnesota (2001 to 2003).
Which hospitals is Dr. Jayaraman Chandrasekhar affiliated with?
Dr. Chandrasekhar practices at Dignity Health - Mercy Hospital Downtown in Bakersfield, California. Dr. Chandrasekhar is also affiliated with Adventist Health Bakersfield. Dmand AI links Dr. Chandrasekhar to 2 more hospitals.
What medical group is Dr. Jayaraman Chandrasekhar part of?
Dr. Chandrasekhar is linked to Kern Medical. Dmand AI links Dr. Chandrasekhar to 3 more medical groups.
Does Dr. Jayaraman Chandrasekhar accept Medicare?
Yes. CMS data shows Dr. Chandrasekhar billed Medicare for 666 services in 2024, and Dr. Chandrasekhar accepts Medicare assignment.
How many Medicare patients does Dr. Jayaraman Chandrasekhar see?
CMS counts 310 Medicare patients who saw Dr. Chandrasekhar in 2024, with an average age of 72.
Show 9 more questionsShow fewer questions
Is Dr. Jayaraman Chandrasekhar board certified?
Yes. Dr. Chandrasekhar is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Jayaraman Chandrasekhar bill to Medicare?
In 2024, Dr. Chandrasekhar's most billed Medicare services were hospital inpatient care (99232), office visit, established patient (99214) and hospital inpatient care (99233).
Where did Dr. Jayaraman Chandrasekhar go to medical school?
Dr. Chandrasekhar graduated from Sri Ramachandra Medical College in 1994.
What drugs does Dr. Jayaraman Chandrasekhar prescribe most?
In 2024 Medicare Part D data, Dr. Chandrasekhar's most prescribed drugs by claims were Prednisone, Trelegy Ellipta and Azithromycin.
Has Dr. Jayaraman Chandrasekhar received payments from drug or device companies?
CMS Open Payments shows $4,431 in general payments to Dr. Chandrasekhar from 33 companies from 2016 to 2025. The largest total came from Mylan Inc.
How long has Dr. Jayaraman Chandrasekhar been practicing?
Dr. Chandrasekhar graduated from medical school in 1994, 32 years ago.
Does Dr. Jayaraman Chandrasekhar do research?
Dmand AI links 22 publications to Dr. Chandrasekhar, published from 2006 to 2020.
Who does Dr. Jayaraman Chandrasekhar publish with?
Dr. Chandrasekhar's most frequent co-authors are Lawrence Kwok-Kit Fung, MD, PhD (1 shared paper) and Sarah K. Wise, MD (1 shared paper).
What insurance does Dr. Jayaraman Chandrasekhar accept?
Dr. Chandrasekhar is in network with 16 carriers, including Elevance, Aetna and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 11. Check the plan with the practice before a visit.
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