Dr. Sudha Nallasamy, MD
- Publications
- 7
- Hospital affiliations
- 1
- Industry payments
- $1,135
- Medical groups
- 2
- Insurance carriers
- 12
- Practice address
- 4650 Sunset Blvd, MS 108, Los Angeles, CA 90027
- Practice phone
- Call (323) 669-2164
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Nallasamy'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. Sudha Nallasamy is an ophthalmologist in Los Angeles, California
Dr. Nallasamy practices at Children's Hospital Los Angeles in Los Angeles, California, part of Children's Hospital Los Angeles.
Dr. Nallasamy's NPI, 1558410506, was assigned on January 9, 2007. Dr. Nallasamy graduated from Perelman School of Medicine - Philadelphia in 2005. Dr. Nallasamy's California license number on file is A121868.
- NPI
- 1558410506NPI Registry (opens in a new tab)
- NPI enumeration date
- January 9, 2007
- NPI status
- Active
- Practice phone
- (323) 669-2164
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Sudha Nallasamy practices at Children's Hospital Los Angeles in Los Angeles, California
Dr. Nallasamy's primary practice is Children's Hospital Los Angeles, at 4650 Sunset Blvd, MS 108, Los Angeles, CA 90027 in Los Angeles County. The practice phone is (323) 669-2164.
- Children's Hospital Los Angeles4650 Sunset Blvd, MS 108, Los Angeles, CA 90027 · Los Angeles CountyPhone(323) 669-2164
Source: Dmand AI Affiliation Data
Dr. Sudha Nallasamy is affiliated with 2 sites of care and 2 medical groups
Dr. Nallasamy's primary practice is Children's Hospital Los Angeles in Los Angeles, California, part of Children's Hospital Los Angeles. The medical group on file is Children's Hospital Los Angeles Medical Group. Dmand AI also links Dr. Nallasamy to 1 more community health center and 1 medical group, each named with a free account. Dr. Nallasamy'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. Sudha Nallasamy's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nallasamy practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Children's Hospital Los Angeles | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Children's Hospital Los Angeles and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Sudha Nallasamy is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Nallasamy's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Nallasamy is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Nallasamy's licenses on file in 4 states: California, Michigan, Massachusetts and Pennsylvania.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Michigan license
- Massachusetts license
- Pennsylvania license
Ophthalmologists near Dr. Nallasamy
Counts of ophthalmologists 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. Sudha Nallasamy's patients have a median age of 9
Across all payers, Dmand AI patient panel data puts Dr. Nallasamy's median patient age at 9, with 48% women.
Dr. Nallasamy's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 9
Patient panel by sex, all payers
- Women48%
- Men51%
Source: Dmand AI Patient Panel Data
Dr. Sudha Nallasamy has 7 publications on record
Dmand AI links 7 papers to Dr. Nallasamy, published from 2010 to 2025. 2020 was the busiest year, with 2. Dr. Nallasamy's most frequent co-authors are Michelle Trager Cabrera, MD, Melinda Youeen-Wu Chang, MD and Ja-Yoon Uni Choe, MD.
Dr. Nallasamy's papers by year, 2010 to 2025
Dr. Nallasamy's most frequent co-authors
- Michelle Trager Cabrera, MD1 shared paper
- Melinda Youeen-Wu Chang, MD1 shared paper
- Ja-Yoon Uni Choe, MD1 shared paper
Recent publications by Dr. Nallasamy
See who Dr. Nallasamy researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Nallasamy works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sudha Nallasamy received $1,135 in industry payments from 2017 to 2025
CMS Open Payments shows 20 general payments to Dr. Nallasamy from 13 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 99% of the total. Glaukos Corporation paid the most, $210.
General payments to Dr. Nallasamy by program year, 2017 to 2025
General payments to Dr. Nallasamy by kind, 2017 to 2025
- Food and beverage$1,12899%
- Education$61%
Companies that paid Dr. Nallasamy the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sudha Nallasamy has 1 award and honors on record
Dmand AI lists 1 award for Dr. Nallasamy.
Awards and honors for Dr. Nallasamy
- Undated
- AAO Fellow
Source: Dmand AI Professional Profile Data
Dr. Sudha Nallasamy graduated from Perelman School of Medicine - Philadelphia
Dr. Nallasamy graduated from Perelman School of Medicine - Philadelphia in 2005. Dr. Nallasamy is a member of AAO.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Sudha Nallasamy accepts plans from 12 insurance carriers
Dr. Nallasamy is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Health Alliance Plan
- LA Care
- Molina
- Regence Health Plans
- +4 more carriersWith a free account
Plan types Dr. Nallasamy accepts, by number of carriers
- Medicare6
- PPO6
- HMO5
- EPO3
- Medicaid3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Sudha Nallasamy'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Sudha Nallasamy
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. Sudha Nallasamy's NPI number?
Dr. Sudha Nallasamy's NPI number is 1558410506. It was assigned on January 9, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sudha Nallasamy?
Dr. Sudha Nallasamy is an ophthalmologist in Los Angeles, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Sudha Nallasamy practice?
Dr. Nallasamy practices at 4650 Sunset Blvd, MS 108, Los Angeles, CA 90027. Dr. Nallasamy's primary practice is Children's Hospital Los Angeles in Los Angeles, California, part of Children's Hospital Los Angeles. Dmand AI also links Dr. Nallasamy to 1 community health center and 1 medical group.
What is Dr. Sudha Nallasamy's office phone number?
The practice phone on file for Dr. Nallasamy is (323) 669-2164.
What is Dr. Sudha Nallasamy's medical license number?
Dr. Nallasamy's California license number on file is A121868, one of the licenses on file in 4 states.
Which states has Dr. Sudha Nallasamy been licensed in?
Dmand AI has state licenses on file for Dr. Nallasamy in California (2012 to 2025), Michigan (2010 to 2014), Massachusetts (2009 to 2011) and Pennsylvania (2005 to 2009).
Which hospitals is Dr. Sudha Nallasamy affiliated with?
Dr. Nallasamy practices at Children's Hospital Los Angeles in Los Angeles, California.
What medical group is Dr. Sudha Nallasamy part of?
Dr. Nallasamy is linked to Children's Hospital Los Angeles Medical Group. Dmand AI links Dr. Nallasamy to 1 more medical group.
Is Dr. Sudha Nallasamy board certified?
Yes. Dr. Nallasamy is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Dr. Sudha Nallasamy go to medical school?
Dr. Nallasamy graduated from Perelman School of Medicine - Philadelphia in 2005.
Show 5 more questionsShow fewer questions
Has Dr. Sudha Nallasamy received payments from drug or device companies?
CMS Open Payments shows $1,135 in general payments to Dr. Nallasamy from 13 companies from 2017 to 2025. The largest total came from Glaukos Corporation.
How long has Dr. Sudha Nallasamy been practicing?
Dr. Nallasamy graduated from medical school in 2005, 21 years ago.
Does Dr. Sudha Nallasamy do research?
Dmand AI links 7 publications to Dr. Nallasamy, published from 2010 to 2025.
Who does Dr. Sudha Nallasamy publish with?
Dr. Nallasamy's most frequent co-authors are Michelle Trager Cabrera, MD (1 shared paper), Melinda Youeen-Wu Chang, MD (1 shared paper) and Ja-Yoon Uni Choe, MD (1 shared paper).
What insurance does Dr. Sudha Nallasamy accept?
Dr. Nallasamy is in network with 12 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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