Dr. Keshav Narain, MD
- Medicare services, 2024
- 8,042
- Medicare patients, 2024
- 442
- Part D claims, 2024
- 2,064
- Publications
- 2
- MIPS score, 2024
- 100
- Practice address
- 455 O'connor Dr, San Jose, CA 95128
- Practice phone
- Call (408) 998-1818
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
De Luna, Inc.
San Jose, California
Find Dr. Narain'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. Keshav Narain is a retina specialist (ophthalmology) physician in San Jose, California
Dr. Narain practices at De Luna, Inc. in San Jose, California.
Dr. Narain's NPI, 1487680328, was assigned on June 23, 2006. Dr. Narain graduated from George Washington University School of Medicine and Health Sciences in 1992. Dr. Narain holds California license G831730.
- NPI
- 1487680328NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103994223
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 998-1818
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Keshav Narain practices at De Luna, Inc. in San Jose, California
Dr. Narain's primary practice is De Luna, Inc., at 455 O'connor Dr, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 998-1818.
- De Luna, Inc.455 O'connor Dr, San Jose, CA 95128 · Santa Clara CountyPhone(408) 998-1818
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Keshav Narain is affiliated with 2 sites of care
Dr. Narain's primary practice is De Luna, Inc. in San Jose, California. Dmand AI also links Dr. Narain to 1 physician office, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Keshav Narain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Narain practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| De Luna, Inc. | Available with a free account |
| +1 more affiliated site | 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Keshav Narain is one of 183 retina specialist (ophthalmology) physicians in California
Retina specialist is Dr. Narain's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Narain is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Narain is licensed in California.
Specialties and state licenses
- Retina specialist (ophthalmology), CaliforniaPrimary
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, conjunctivitis, dry eye, eye infection or inflammation, eyelid inflammation, glaucoma and glaucoma surgery among the conditions Dr. Narain treats.
Retina specialist (ophthalmology) physicians near Dr. Narain
Counts of retina specialist (ophthalmology) physicians 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. Keshav Narain billed Medicare for 8,042 services in 2024
CMS data shows 8,042 Medicare services from Dr. Narain across 18 procedure codes in 2024, for 442 Medicare patients. Medicare paid $539,404 for them. Every service was in an office.
Dr. Narain's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 2,8442024: 3,80734%
- Tests and treatments
- 2023: 3,7082024: 3,3958%
- Surgery
- 2023: 4262024: 50118%
- Office and hospital visits
- 2023: 5422024: 33937%
Dr. Narain compared with the California median for retina specialist (ophthalmology) physicians, 2024
- Dr. Narain
- California median
- Medicare services
- 8,042vs 8,7969% below
- Medicare patients
- 442vs 71138% below
- Part D claims
- 1,963vs 3206.1 times
Medians across 180 retina specialist (ophthalmology) physicians in California with Dmand AI profiles that report each measure.
Dr. Narain'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. Narain?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Narain and other retina specialist (ophthalmology) physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Keshav Narain treated 442 Medicare patients in 2024, average age 76
CMS counts 442 Medicare patients who saw Dr. Narain in 2024. The largest group is 65 to 74, with 197 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 1.21, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Narain's median patient age at 70, with 50% women.
Dr. Narain's Medicare patients by age, 2024
Dr. Narain's Medicare patients by sex, 2024
- Women25357%
- Men18943%
Chronic conditions among Dr. Narain's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes44%
- Arthritis33%
- Ischemic heart disease27%
- Chronic kidney disease23%
- Osteoporosis19%
- Atrial fibrillation15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Narain'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
- Women50%
- Men50%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Keshav Narain wrote 2,064 Medicare Part D claims in 2024
In 2024, Dr. Narain wrote 2,064 Medicare Part D claims for 408 patients. 42% of them were for generic drugs. CMS names the drug for 1,963 of them, across 22 drugs with 11 or more claims each, at $505,382 in total drug cost. In 2023, CMS named 2,248 claims across 25 drugs.
Dr. Narain's Part D claims by kind of drug, 2024
- Generic871 claims42%
- Brand-name1,193 claims58%
Dr. Narain'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: 2,2482024: 1,96313%
Drugs named by CMS: 22 in 2024, 25 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. Keshav Narain 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. Narain for performance year 2024, reported individually. Dr. Narain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 13 procedures of cataract surgery by Dr. Narain, more than 36% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Narain'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.
Where Dr. Narain ranks in Medicare procedure volume
- Cataract surgery
- 36th percentile13 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Keshav Narain has 2 publications on record
Dmand AI links 2 papers to Dr. Narain in 2017. Dr. Narain's most frequent co-authors are Randal Tanh Pham, MD, Dolores H. Pretorius, MD and Vivian Mary Reznik, MD.
Dr. Narain's most frequent co-authors
- Randal Tanh Pham, MD1 shared paper
- Dolores H. Pretorius, MD1 shared paper
- Vivian Mary Reznik, MD1 shared paper
Recent publications by Dr. Narain
J Ultrasound Med
See who Dr. Narain researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Narain works with, so you can find a warm path to the right retina specialist (ophthalmology) physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Keshav Narain received $26,062 in industry payments from 2016 to 2025
CMS Open Payments shows 516 general payments to Dr. Narain from 38 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 55% of the total. Alimera Sciences, Inc. paid the most, $4,252.
General payments to Dr. Narain by program year, 2016 to 2025
General payments to Dr. Narain by kind, 2016 to 2025
- Food and beverage$14,43555%
- Consulting fees$8,27932%
- Travel and lodging$2,1508%
- Entertainment$8373%
- Other$3601%
Companies that paid Dr. Narain 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. Keshav Narain has 7 awards and honors on record
Dmand AI lists 7 awards for Dr. Narain, most recently CMS Stage 1 EHR in 2014.
Awards and honors for Dr. Narain
- 2014
- CMS Stage 1 EHR
- 2013
- CMS Stage 1 2012
- 1998
- Fellow
- 1986
- Anna Rauche Memorial Scholarship
- 1985
- President's Undergraduate Fellowship Award
- Undergraduate Research Awards
Source: Dmand AI Professional Profile Data
Dr. Keshav Narain graduated from George Washington University School of Medicine and Health Sciences
Dr. Narain graduated from George Washington University School of Medicine and Health Sciences in 1992. Dr. Narain is a member of AAO and ASRS.
- Medical school
- Board certified in ophthalmology
- Board certified in fellow of the american society of retinal specialists
Source: Dmand AI Professional Profile Data
Dr. Keshav Narain accepts plans from 16 insurance carriers
Dr. Narain is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Molina
- Regence Health Plans
- +8 more carriersWith a free account
Plan types Dr. Narain accepts, by number of carriers
- PPO10
- Medicare9
- HMO7
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Keshav Narain'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 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)Doctors and Clinicians Utilization Data (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) |
| 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. Keshav Narain
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. Keshav Narain's NPI number?
Dr. Keshav Narain's NPI number is 1487680328. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Keshav Narain?
Dr. Keshav Narain is a retina specialist (ophthalmology) physician in San Jose, California. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Keshav Narain practice?
Dr. Narain practices at 455 O'connor Dr, San Jose, CA 95128. Dr. Narain's primary practice is De Luna, Inc. in San Jose, California. Dmand AI also links Dr. Narain to 1 physician office.
What is Dr. Keshav Narain's office phone number?
The practice phone on file for Dr. Narain is (408) 998-1818.
What is Dr. Keshav Narain's medical license number?
Dr. Narain holds California license G831730.
Does Dr. Keshav Narain accept Medicare?
Yes. CMS data shows Dr. Narain billed Medicare for 8,042 services in 2024, and Dr. Narain accepts Medicare assignment.
What is Dr. Keshav Narain's MIPS score?
Dr. Narain's MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Keshav Narain see?
CMS counts 442 Medicare patients who saw Dr. Narain in 2024, with an average age of 76.
Is Dr. Keshav Narain board certified?
Yes. Dr. Narain is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Keshav Narain bill to Medicare?
In 2024, Dr. Narain's most billed Medicare services were injected or infused drug (J2777), eye exam or test (92014) and eye exam or test (92273).
Show 7 more questionsShow fewer questions
Where did Dr. Keshav Narain go to medical school?
Dr. Narain graduated from George Washington University School of Medicine and Health Sciences in 1992.
What drugs does Dr. Keshav Narain prescribe most?
In 2024 Medicare Part D data, Dr. Narain's most prescribed drugs by claims were Dorzolamide HCl, Prednisolone Acetate and Restasis.
Has Dr. Keshav Narain received payments from drug or device companies?
CMS Open Payments shows $26,062 in general payments to Dr. Narain from 38 companies from 2016 to 2025. The largest total came from Alimera Sciences, Inc.
How long has Dr. Keshav Narain been practicing?
Dr. Narain graduated from medical school in 1992, 34 years ago.
Does Dr. Keshav Narain do research?
Dmand AI links 2 publications to Dr. Narain.
Who does Dr. Keshav Narain publish with?
Dr. Narain's most frequent co-authors are Randal Tanh Pham, MD (1 shared paper), Dolores H. Pretorius, MD (1 shared paper) and Vivian Mary Reznik, MD (1 shared paper).
What insurance does Dr. Keshav Narain accept?
Dr. Narain is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
Selling to retina specialist practices?
See retina specialist (ophthalmology) physicians in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card