AnticonvulsantsChoroidChoroidal Effusions
Dr. Meenakshisundaram Subramanian, DO
NPI1154613099PAC ID6002216181
- Medicare services, 2024
- 3,025
- Medicare patients, 2024
- 359
- Part D claims, 2024
- 373
- Publications
- 1
- MIPS score, 2024
- 100
- Practice address
- 10800 Magnolia Avenue, Riverside, CA 92505
- Practice phone
- Call (951) 353-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Meenakshisundaram Subramanian is an ophthalmologist in Riverside, California
Dr. Subramanian practices at Riverside Medical Center in Riverside, California, part of Kaiser Permanente.
Dr. Subramanian's NPI, 1154613099, was assigned on May 11, 2011. Dr. Subramanian graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2011. Dr. Subramanian holds Texas license T1859.
NPI and contact details
- NPI
- 1154613099NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6002216181
- NPI enumeration date
- May 11, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (951) 353-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Meenakshisundaram Subramanian practices at Riverside Medical Center in Riverside, California
Dr. Subramanian's primary practice is Riverside Medical Center, at 10800 Magnolia Avenue, Riverside, CA 92505 in Riverside County. The practice phone is (951) 353-2000.
- Riverside Medical Center10800 Magnolia Avenue, Riverside, CA 92505 · Riverside CountyPhone(951) 353-2000
Source: Dmand AI Affiliation Data
Dr. Meenakshisundaram Subramanian is affiliated with 1 site of care and 4 medical groups
Dr. Subramanian's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group. Dmand AI also links Dr. Subramanian to 3 more medical groups, 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. Meenakshisundaram Subramanian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Subramanian practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Medical Center | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Meenakshisundaram Subramanian is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Subramanian's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Subramanian is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Subramanian's licenses on file in 2 states: Texas and Nebraska.
Specialties and state licenses
- Ophthalmology, TexasPrimary
- General practice, Nebraska
Clinical focus
Dmand AI lists glaucoma and laser destruction of retinal or choroid lesions among the conditions Dr. Subramanian treats.
Ophthalmologists near Dr. Subramanian
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
2,621ophthalmologists in California30ophthalmologists in Riverside20ophthalmologists at Riverside Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Meenakshisundaram Subramanian billed Medicare for 3,025 services in 2024
CMS data shows 3,025 Medicare services from Dr. Subramanian across 12 procedure codes in 2024, for 359 Medicare patients. Medicare paid $398,117 for them.
Medicare services, 20243,025
Medicare patients359
Paid by Medicare$398,117
Procedure codes12
Dr. Subramanian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 1,749
- Tests and treatments
- 2023: 922024: 614567%
- Office and hospital visits
- 2023: 172024: 3421912%
- Surgery
- 2023: 642024: 306378%
- Imaging
- 2023: 02024: 14
Where Dr. Subramanian's Medicare services took place, 2024
- In an office2,96498%
- In a facility612%
Dr. Subramanian compared with the California median for ophthalmologists, 2024
- Dr. Subramanian
- California median
- Medicare services
- 3,025vs 1,0792.8 times
- Medicare patients
- 359vs 42115% below
- Part D claims
- 311vs 61850% below
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Subramanian'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Meenakshisundaram Subramanian treated 359 Medicare patients in 2024, average age 76
CMS counts 359 Medicare patients who saw Dr. Subramanian in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 18% are also on Medicaid. Their average risk score is 1.82, 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. Subramanian's median patient age at 70, with 60% women.
Medicare patients, 2024359
Average age76
Average risk score1.82
Also on Medicaid18%
Dr. Subramanian's Medicare patients by age, 2024
Dr. Subramanian's Medicare patients by sex, 2024
- Women20056%
- Men15944%
Chronic conditions among Dr. Subramanian's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis43%
- Diabetes43%
- Ischemic heart disease35%
- Chronic kidney disease34%
- Atrial fibrillation25%
- Heart failure25%
Share of Medicare patients with each condition. A patient can have several.
Dr. Subramanian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women60%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Meenakshisundaram Subramanian wrote 373 Medicare Part D claims in 2024
In 2024, Dr. Subramanian wrote 373 Medicare Part D claims for 137 patients. 71% of them were for generic drugs. CMS names the drug for 311 of them, across 9 drugs with 11 or more claims each, at $10,024 in total drug cost. In 2023, CMS named 270 claims across 8 drugs.
Part D claims, 2024373
Drugs named by CMS9
Total drug cost$10,024
Part D patients137
Dr. Subramanian's Part D claims by kind of drug, 2024
- Generic266 claims71%
- Brand-name and other107 claims29%
Dr. Subramanian'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2702024: 31115%
Drugs named by CMS: 9 in 2024, 8 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. Meenakshisundaram Subramanian scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Subramanian for performance year 2024, reported as part of a group. Dr. Subramanian accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Subramanian's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Quality
- 40of 100Improvement Activities
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. Meenakshisundaram Subramanian has 1 publication on record
Dmand AI links 1 paper to Dr. Subramanian. Dr. Subramanian's most frequent co-author is Ryan Alan Shields, MD.
Papers1
Dr. Subramanian's most frequent co-authors
Recent publications by Dr. Subramanian
See who Dr. Subramanian researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Subramanian 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. Meenakshisundaram Subramanian received $2,289 in industry payments from 2019 to 2025
CMS Open Payments shows 29 general payments to Dr. Subramanian from 8 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 55% of the total. Bausch Health Americas, Inc. paid the most, $1,323.
General payments to Dr. Subramanian by program year, 2019 to 2025
General payments to Dr. Subramanian by kind, 2019 to 2025
$2.3Kin total
- Food and beverage$1,26455%
- Travel and lodging$1,02445%
Companies that paid Dr. Subramanian the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Meenakshisundaram Subramanian graduated from Edward Via College of Osteopathic Medicine - Blacksburg
Dr. Subramanian graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2011.
- Medical school
- Board certified in ophthalmology
- Board certified in 2022 - 2027
- Board certified in 2019 - 2022
- Board certified in 2024 - 2026
- Board certified in 2012 - 2026
- Board certified in 2017 - 2017
- Board certified in 2021 - 2027
Source: Dmand AI Professional Profile Data
Dr. Meenakshisundaram Subramanian accepts plans from 21 insurance carriers
Dr. Subramanian is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross and Blue Shield of North Carolina
- Cigna
- HCSC
- Alliant Health Plans
- +13 more carriersWith a free account
Plan types Dr. Subramanian accepts, by number of carriers
- HMO13
- PPO12
- Medicare11
- POS6
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Meenakshisundaram Subramanian'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)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) |
| 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. Meenakshisundaram Subramanian
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. Meenakshisundaram Subramanian's NPI number?
Dr. Meenakshisundaram Subramanian's NPI number is 1154613099. It was assigned on May 11, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Meenakshisundaram Subramanian?
Dr. Meenakshisundaram Subramanian is an ophthalmologist in Riverside, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Meenakshisundaram Subramanian practice?
Dr. Subramanian practices at 10800 Magnolia Avenue, Riverside, CA 92505. Dr. Subramanian's primary practice is Riverside Medical Center in Riverside, California, part of Kaiser Permanente. Dmand AI also links Dr. Subramanian to 3 medical groups.
What is Dr. Meenakshisundaram Subramanian's office phone number?
The practice phone on file for Dr. Subramanian is (951) 353-2000.
What is Dr. Meenakshisundaram Subramanian's medical license number?
Dr. Subramanian holds Texas license T1859, one of the licenses on file in 2 states.
Which states has Dr. Meenakshisundaram Subramanian been licensed in?
Dmand AI has state licenses on file for Dr. Subramanian in Texas and Nebraska.
Which hospitals is Dr. Meenakshisundaram Subramanian affiliated with?
Dr. Subramanian practices at Riverside Medical Center in Riverside, California.
What medical group is Dr. Meenakshisundaram Subramanian part of?
Dr. Subramanian is linked to Southern California Permanente Medical Group. Dmand AI links Dr. Subramanian to 3 more medical groups.
Does Dr. Meenakshisundaram Subramanian accept Medicare?
Yes. CMS data shows Dr. Subramanian billed Medicare for 3,025 services in 2024, and Dr. Subramanian accepts Medicare assignment.
What is Dr. Meenakshisundaram Subramanian's MIPS score?
Dr. Subramanian's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Meenakshisundaram Subramanian see?
CMS counts 359 Medicare patients who saw Dr. Subramanian in 2024, with an average age of 76.
Is Dr. Meenakshisundaram Subramanian board certified?
Yes. Dr. Subramanian is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Meenakshisundaram Subramanian bill to Medicare?
In 2024, Dr. Subramanian's most billed Medicare services were injected or infused drug (J2777), injected or infused drug (J0178) and eye exam or test (92134).
Where did Dr. Meenakshisundaram Subramanian go to medical school?
Dr. Subramanian graduated from Edward Via College of Osteopathic Medicine - Blacksburg in 2011.
What drugs does Dr. Meenakshisundaram Subramanian prescribe most?
In 2024 Medicare Part D data, Dr. Subramanian's most prescribed drugs by claims were Prednisolone Acetate, Ketorolac Tromethamine and Tobramycin-Dexamethasone.
Has Dr. Meenakshisundaram Subramanian received payments from drug or device companies?
CMS Open Payments shows $2,289 in general payments to Dr. Subramanian from 8 companies from 2019 to 2025. The largest total came from Bausch Health Americas, Inc.
How long has Dr. Meenakshisundaram Subramanian been practicing?
Dr. Subramanian graduated from medical school in 2011, 15 years ago.
Does Dr. Meenakshisundaram Subramanian do research?
Dmand AI links 1 publication to Dr. Subramanian.
Who does Dr. Meenakshisundaram Subramanian publish with?
Dr. Subramanian's most frequent co-authors are Ryan Alan Shields, MD (1 shared paper).
What insurance does Dr. Meenakshisundaram Subramanian accept?
Dr. Subramanian is in network with 21 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. HMO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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