Am J Ophthalmol
Acanthamoeba KeratitisAdministration, OralAntiprotozoal Agents
Dr. Neil Mahesh Vyas, MD
NPI1689992489PAC ID8426280355
- Medicare services, 2022
- 12
- Medicare patients, 2024
- 27
- Part D claims, 2024
- 2,148
- Publications
- 2
- Hospital affiliations
- 1
- Practice address
- 13652 Cantara St, Panorama City, CA 91402
- Practice phone
- Call (818) 375-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Vyas' professional email, personal email and mobile number
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Dr. Neil Mahesh Vyas is an ophthalmologist in Panorama City, California
Dr. Vyas practices at Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
Dr. Vyas' NPI, 1689992489, was assigned on May 4, 2010. Dr. Vyas graduated from David Geffen School of Medicine at UCLA in 2010. Dr. Vyas holds California license A130645.
NPI and contact details
- NPI
- 1689992489NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8426280355
- NPI enumeration date
- May 4, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 375-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neil Mahesh Vyas practices at Panorama City Medical Center in Panorama City, California
Dr. Vyas' primary practice is Panorama City Medical Center, at 13652 Cantara St, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 375-2000.
- Panorama City Medical Center13652 Cantara St, Panorama City, CA 91402 · Los Angeles CountyPhone(818) 375-2000
Source: Dmand AI Affiliation Data
Dr. Neil Mahesh Vyas is affiliated with 1 site of care and 1 medical group
Dr. Vyas' primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Neil Mahesh Vyas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Vyas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Panorama City Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Neil Mahesh Vyas is one of 2,621 ophthalmologists in California
Ophthalmology is Dr. Vyas' primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Vyas is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Vyas' licenses on file in 2 states: California and Massachusetts.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
- Massachusetts license
Clinical focus
Dmand AI lists cataract and dry eye among the conditions Dr. Vyas treats.
Ophthalmologists near Dr. Vyas
Counts of ophthalmologists with a Dmand AI profile, by place and practice. Each opens the list.
2,621ophthalmologists in California14ophthalmologists in Panorama City13ophthalmologists at Panorama City Medical Center
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Neil Mahesh Vyas billed Medicare for 12 services in 2022
CMS data shows 12 Medicare services from Dr. Vyas across 1 procedure code in 2022, for 27 Medicare patients. Medicare paid $746 for them. Every service was in an office.
Medicare services, 202212
Medicare patients27
Paid by Medicare$746
Procedure codes1
Dr. Vyas' Medicare services by type, 2020 to 2022
- 2020
- 2022
- Tests and treatments
- 2020: 222022: 1245%
Dr. Vyas compared with the California median for ophthalmologists, 2022
- Dr. Vyas
- California median
- Medicare services
- 12vs 1,07999% below
- Medicare patients
- 27vs 42194% below
- Part D claims
- 2,059vs 6183.3 times
Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.
Dr. Vyas' most billed Medicare procedure codes, 2022
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. Neil Mahesh Vyas treated 27 Medicare patients in 2024, average age 69
CMS counts 27 Medicare patients who saw Dr. Vyas in 2024. The largest group is 65 to 74, with 16 patients. 52% of them have high blood pressure, and 44% have diabetes. 48% are also on Medicaid. Their average risk score is 1.34, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Vyas' median patient age at 71, with 58% women.
Medicare patients, 202427
Average age69
Average risk score1.34
Also on Medicaid48%
Dr. Vyas' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Vyas' Medicare patients, 2024
- High blood pressure52%
- Diabetes44%
- High cholesterol44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Vyas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neil Mahesh Vyas wrote 2,148 Medicare Part D claims in 2024
In 2024, Dr. Vyas wrote 2,148 Medicare Part D claims for 649 patients. 58% of them were for generic drugs. CMS names the drug for 2,059 of them, across 14 drugs with 11 or more claims each, at $78,933 in total drug cost. In 2023, CMS named 2,123 claims across 17 drugs.
Part D claims, 20242,148
Drugs named by CMS14
Total drug cost$78,933
Part D patients649
Dr. Vyas' Part D claims by kind of drug, 2024
- Generic1,240 claims58%
- Brand-name908 claims42%
Dr. Vyas' 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: 2,1232024: 2,0593%
Drugs named by CMS: 14 in 2024, 17 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. Neil Mahesh Vyas takes part in Medicare
Dr. Vyas accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Cataract surgery: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Neil Mahesh Vyas has 2 publications on record
Dmand AI links 2 papers to Dr. Vyas, published from 2014 to 2020. Dr. Vyas' most frequent co-authors are Jorge G. Arroyo, MD, MPH, Casey Justin Beal, MD and James Chodosh, MD, MPH.
Papers2
Years published2014 to 2020
Dr. Vyas' most frequent co-authors
- Jorge G. Arroyo, MD, MPH1 shared paper
- Casey Justin Beal, MD1 shared paper
- James Chodosh, MD, MPH1 shared paper
Recent publications by Dr. Vyas
See who Dr. Vyas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Vyas 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. Neil Mahesh Vyas received $1,489 in industry payments from 2016 to 2025
CMS Open Payments shows 35 general payments to Dr. Vyas from 11 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 91% of the total. Alcon Laboratories Inc paid the most, $652.
General payments to Dr. Vyas by program year, 2016 to 2025
General payments to Dr. Vyas by kind, 2016 to 2025
$1.5Kin total
- Food and beverage$1,34991%
- Honoraria$1228%
- Gifts$171%
Companies that paid Dr. Vyas 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. Neil Mahesh Vyas graduated from David Geffen School of Medicine at UCLA
Dr. Vyas graduated from David Geffen School of Medicine at UCLA in 2010.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Neil Mahesh Vyas accepts plans from 7 insurance carriers
Dr. Vyas is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- Kaiser Permanente
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- CMS Medicare
- Molina
Plan types Dr. Vyas accepts, by number of carriers
- Medicare6
- PPO4
- HMO2
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Neil Mahesh Vyas'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)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) |
| 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. Neil Mahesh Vyas
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. Neil Mahesh Vyas' NPI number?
Dr. Neil Mahesh Vyas' NPI number is 1689992489. It was assigned on May 4, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Neil Mahesh Vyas?
Dr. Neil Mahesh Vyas is an ophthalmologist in Panorama City, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Dr. Neil Mahesh Vyas practice?
Dr. Vyas practices at 13652 Cantara St, Panorama City, CA 91402. Dr. Vyas' primary practice is Panorama City Medical Center in Panorama City, California, part of Kaiser Permanente.
What is Dr. Neil Mahesh Vyas' office phone number?
The practice phone on file for Dr. Vyas is (818) 375-2000.
What is Dr. Neil Mahesh Vyas' medical license number?
Dr. Vyas holds California license A130645, one of the licenses on file in 2 states.
Which states has Dr. Neil Mahesh Vyas been licensed in?
Dmand AI has state licenses on file for Dr. Vyas in California (2014 to 2026) and Massachusetts (2011 to 2014).
Which hospitals is Dr. Neil Mahesh Vyas affiliated with?
Dr. Vyas practices at Panorama City Medical Center in Panorama City, California.
What medical group is Dr. Neil Mahesh Vyas part of?
Dr. Vyas is linked to Southern California Permanente Medical Group.
Does Dr. Neil Mahesh Vyas accept Medicare?
Yes. CMS data shows Dr. Vyas billed Medicare for 12 services in 2022, and Dr. Vyas accepts Medicare assignment.
How many Medicare patients does Dr. Neil Mahesh Vyas see?
CMS counts 27 Medicare patients who saw Dr. Vyas in 2024, with an average age of 69.
Show 9 more questionsShow fewer questions
Is Dr. Neil Mahesh Vyas board certified?
Yes. Dr. Vyas is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Neil Mahesh Vyas bill to Medicare?
In 2022, Dr. Vyas' most billed Medicare services were eye exam or test (92012).
Where did Dr. Neil Mahesh Vyas go to medical school?
Dr. Vyas graduated from David Geffen School of Medicine at UCLA in 2010.
What drugs does Dr. Neil Mahesh Vyas prescribe most?
In 2024 Medicare Part D data, Dr. Vyas' most prescribed drugs by claims were Prednisolone Acetate, Latanoprost and Ofloxacin.
Has Dr. Neil Mahesh Vyas received payments from drug or device companies?
CMS Open Payments shows $1,489 in general payments to Dr. Vyas from 11 companies from 2016 to 2025. The largest total came from Alcon Laboratories Inc.
How long has Dr. Neil Mahesh Vyas been practicing?
Dr. Vyas graduated from medical school in 2010, 16 years ago.
Does Dr. Neil Mahesh Vyas do research?
Dmand AI links 2 publications to Dr. Vyas, published from 2014 to 2020.
Who does Dr. Neil Mahesh Vyas publish with?
Dr. Vyas' most frequent co-authors are Jorge G. Arroyo, MD, MPH (1 shared paper), Casey Justin Beal, MD (1 shared paper) and James Chodosh, MD, MPH (1 shared paper).
What insurance does Dr. Neil Mahesh Vyas accept?
Dr. Vyas is in network with 7 carriers, including Blue Cross Blue Shield of Michigan, Kaiser Permanente 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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