Dr. Lakshmi Chandran Sadasivam, MD
- Medicare services, 2018
- 98
- Part D claims, 2024
- 33
- Hospital affiliations
- 1
- Industry payments
- $283
- Medical group
- 1
- Practice address
- 14445 Olive View Drive, Sylmar, CA 91342
- Practice phone
- Call (818) 364-1555
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sadasivam's professional email, personal email and mobile number
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Dr. Lakshmi Chandran Sadasivam is an internist in Sylmar, California
Dr. Sadasivam practices at Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
Dr. Sadasivam's NPI, 1407872047, was assigned on July 15, 2006. Dr. Sadasivam graduated from Stanley Medical College SMC in 1997. Dr. Sadasivam holds California license A94573.
- NPI
- 1407872047NPI Registry (opens in a new tab)
- NPI enumeration date
- July 15, 2006
- NPI status
- Active
- Practice phone
- (818) 364-1555
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Lakshmi Chandran Sadasivam practices at Olive View-UCLA Medical Center in Sylmar, California
Dr. Sadasivam's primary practice is Olive View-UCLA Medical Center, at 14445 Olive View Drive, Sylmar, CA 91342 in Los Angeles County. The practice phone is (818) 364-1555.
- Olive View-UCLA Medical Center14445 Olive View Drive, Sylmar, CA 91342 · Los Angeles CountyPhone(818) 364-1555
Source: Dmand AI Affiliation Data
Dr. Lakshmi Chandran Sadasivam is affiliated with 1 site of care and 1 medical group
Dr. Sadasivam's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles. The medical group on file is Harbor-UCLA Medical Center. Dr. Sadasivam's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lakshmi Chandran Sadasivam's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sadasivam practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Olive View-UCLA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lakshmi Chandran Sadasivam is one of 16,751 internists in California
Internal medicine is Dr. Sadasivam's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Sadasivam is board certified in internal medicine by the American Board of Internal Medicine. Dr. Sadasivam is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Internists near Dr. Sadasivam
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. Lakshmi Chandran Sadasivam billed Medicare for 98 services in 2018
CMS data shows 98 Medicare services from Dr. Sadasivam across 3 procedure codes in 2018. Medicare paid $7,013 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Sadasivam's Medicare services by type, 2017 to 2018
- 2017
- 2018
- Office and hospital visits
- 2017: 1,0292018: 9890%
Dr. Sadasivam compared with the California median for internists, 2018
- Dr. Sadasivam
- California median
- Medicare services
- 98vs 36173% below
- Part D claims
- 18vs 42196% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Sadasivam's most billed Medicare procedure codes, 2018
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. Sadasivam and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lakshmi Chandran Sadasivam's patients have a median age of 64
Across all payers, Dmand AI patient panel data puts Dr. Sadasivam's median patient age at 64, with 41% women.
Dr. Sadasivam's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women41%
- Men58%
Source: Dmand AI Patient Panel Data
Dr. Lakshmi Chandran Sadasivam wrote 33 Medicare Part D claims in 2024
In 2024, Dr. Sadasivam wrote 33 Medicare Part D claims for 12 patients. 82% of them were for generic drugs. CMS names the drug for 18 of them, across 1 drug with 11 or more claims each, at $1,557 in total drug cost. In 2017, CMS named 225 claims across 12 drugs.
Dr. Sadasivam's Part D claims by kind of drug, 2024
- Generic27 claims82%
- Brand-name and other6 claims18%
Dr. Sadasivam's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2017 to 2020
- 2017
- 2020
- Claims for drugs CMS names
- 2017: 2252020: 1892%
Drugs named by CMS: 1 in 2020, 12 in 2017.
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. Lakshmi Chandran Sadasivam received $283 in industry payments from 2016 to 2017
CMS Open Payments shows 4 general payments to Dr. Sadasivam from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $238.
General payments to Dr. Sadasivam by program year, 2016 to 2017
Companies that paid Dr. Sadasivam the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lakshmi Chandran Sadasivam graduated from Stanley Medical College SMC
Dr. Sadasivam graduated from Stanley Medical College SMC in 1997. Dr. Sadasivam is a member of ACP.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Lakshmi Chandran Sadasivam accepts plans from 4 insurance carriers
Dr. Sadasivam is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
Plan types Dr. Sadasivam accepts, by number of carriers
- Medicare4
- PPO4
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lakshmi Chandran Sadasivam'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 Data |
| 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) |
| 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. Lakshmi Chandran Sadasivam
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. Lakshmi Chandran Sadasivam's NPI number?
Dr. Lakshmi Chandran Sadasivam's NPI number is 1407872047. It was assigned on July 15, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Lakshmi Chandran Sadasivam?
Dr. Lakshmi Chandran Sadasivam is an internist in Sylmar, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Lakshmi Chandran Sadasivam practice?
Dr. Sadasivam practices at 14445 Olive View Drive, Sylmar, CA 91342. Dr. Sadasivam's primary practice is Olive View-UCLA Medical Center in Sylmar, California, part of County of Los Angeles.
What is Dr. Lakshmi Chandran Sadasivam's office phone number?
The practice phone on file for Dr. Sadasivam is (818) 364-1555.
What is Dr. Lakshmi Chandran Sadasivam's medical license number?
Dr. Sadasivam holds California license A94573.
Which hospitals is Dr. Lakshmi Chandran Sadasivam affiliated with?
Dr. Sadasivam practices at Olive View-UCLA Medical Center in Sylmar, California.
What medical group is Dr. Lakshmi Chandran Sadasivam part of?
Dr. Sadasivam is linked to Harbor-UCLA Medical Center.
Does Dr. Lakshmi Chandran Sadasivam accept Medicare?
Yes. CMS data shows Dr. Sadasivam billed Medicare for 98 services in 2018.
Is Dr. Lakshmi Chandran Sadasivam board certified?
Yes. Dr. Sadasivam is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Lakshmi Chandran Sadasivam bill to Medicare?
In 2018, Dr. Sadasivam's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99238).
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Where did Dr. Lakshmi Chandran Sadasivam go to medical school?
Dr. Sadasivam graduated from Stanley Medical College SMC in 1997.
What drugs does Dr. Lakshmi Chandran Sadasivam prescribe most?
In 2020 Medicare Part D data, Dr. Sadasivam's most prescribed drugs by claims were Sodium Chloride.
Has Dr. Lakshmi Chandran Sadasivam received payments from drug or device companies?
CMS Open Payments shows $283 in general payments to Dr. Sadasivam from 2 companies from 2016 to 2017. The largest total came from Pfizer Inc.
How long has Dr. Lakshmi Chandran Sadasivam been practicing?
Dr. Sadasivam graduated from medical school in 1997, 29 years ago.
What insurance does Dr. Lakshmi Chandran Sadasivam accept?
Dr. Sadasivam is in network with 4 carriers, including Blue Cross Blue Shield of Michigan, Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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