Dr. Diana V. Do, MD
- Medicare services, 2024
- 2,601
- Medicare patients, 2024
- 557
- Part D claims, 2024
- 216
- Publications
- 263
- Clinical trials
- 14
- Practice address
- 300 Pasteur Drive, Stanford, CA 94305
- Practice phone
- Call (650) 723-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Do'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. Diana V. Do is a retina specialist (ophthalmology) physician in Stanford, California
Dr. Do practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.
Dr. Do's NPI, 1245270313, was assigned on June 7, 2006. Dr. Do graduated from UCSF School of Medicine in 1999. Dr. Do holds California license C143489.
- NPI
- 1245270313NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5698803245
- NPI enumeration date
- June 7, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (650) 723-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Diana V. Do practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California
Dr. Do's primary practice is Stanford Hospital at 300 Pasteur Drive, at 300 Pasteur Drive, Stanford, CA 94305 in Santa Clara County. The practice phone is (650) 723-4000.
- Stanford Hospital at 300 Pasteur Drive300 Pasteur Drive, Stanford, CA 94305 · Santa Clara CountyPhone(650) 723-4000
Source: Dmand AI Affiliation Data
Dr. Diana V. Do is affiliated with 3 sites of care and 3 medical groups
Dr. Do's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Do is also affiliated with Santa Clara Valley Medical Center. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Do to 1 more hospital and 2 medical groups, each named with a free account. Dr. Do'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. Diana V. Do's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Do practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Stanford Hospital at 300 Pasteur Drive | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Diana V. Do is one of 183 retina specialist (ophthalmology) physicians in California
Retina specialist is Dr. Do's primary specialty in the NPI Registry, under taxonomy code 207WX0107X. Dr. Do is board certified in ophthalmology by the American Board of Ophthalmology. Dmand AI has Dr. Do's licenses on file in 3 states: California, Nebraska and Maryland.
Specialties and state licenses
- Retina specialist (ophthalmology), CaliforniaPrimary
- Nebraska license
- Maryland license
Clinical focus
Dmand AI lists age-related macular degeneration, cataract, cataract surgery with lens implant, dry eye, eyelid inflammation, glaucoma, glaucoma surgery and hereditary corneal conditions among the conditions Dr. Do treats.
Retina specialist (ophthalmology) physicians near Dr. Do
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. Diana V. Do billed Medicare for 2,601 services in 2024
CMS data shows 2,601 Medicare services from Dr. Do across 10 procedure codes in 2024, for 557 Medicare patients. Medicare paid $146,767 for them.
Dr. Do's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Tests and treatments
- 2023: 9732024: 1,08912%
- Office and hospital visits
- 2023: 8822024: 1,05920%
- Surgery
- 2023: 3002024: 37023%
- Other services
- 2023: 02024: 83
Where Dr. Do's Medicare services took place, 2024
- In an office2,58299%
- In a facility191%
Dr. Do compared with the California median for retina specialist (ophthalmology) physicians, 2024
- Dr. Do
- California median
- Medicare services
- 2,601vs 8,79670% below
- Medicare patients
- 557vs 71122% below
- Part D claims
- 157vs 32051% below
Medians across 180 retina specialist (ophthalmology) physicians in California with Dmand AI profiles that report each measure.
Dr. Do'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. Do?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Do 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. Diana V. Do treated 557 Medicare patients in 2024, average age 75
CMS counts 557 Medicare patients who saw Dr. Do in 2024. The largest group is 65 to 74, with 234 patients. 73% of them have high cholesterol, and 71% have high blood pressure. 24% are also on Medicaid. Their average risk score is 1.49, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Do's median patient age at 68, with 57% women.
Dr. Do's Medicare patients by age, 2024
Dr. Do's Medicare patients by sex, 2024
- Women30555%
- Men25245%
Chronic conditions among Dr. Do's Medicare patients, 2024
- High cholesterol73%
- High blood pressure71%
- Diabetes44%
- Arthritis32%
- Ischemic heart disease26%
- Chronic kidney disease25%
- Osteoporosis25%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Do's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Diana V. Do wrote 216 Medicare Part D claims in 2024
In 2024, Dr. Do wrote 216 Medicare Part D claims for 77 patients. 63% of them were for generic drugs. CMS names the drug for 157 of them, across 6 drugs with 11 or more claims each, at $2,886 in total drug cost. In 2023, CMS named 210 claims across 7 drugs.
Dr. Do's Part D claims by kind of drug, 2024
- Generic137 claims63%
- Brand-name79 claims37%
Dr. Do'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: 2102024: 15725%
Drugs named by CMS: 6 in 2024, 7 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. Diana V. Do ranks in the 54th percentile for cataract surgery in Medicare
Dr. Do accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 32 procedures of cataract surgery by Dr. Do, more than 54% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Do ranks in Medicare procedure volume
- Cataract surgery
- 54th percentile32 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Diana V. Do has 263 publications on record
Dmand AI links 263 papers to Dr. Do, published from 2006 to 2025. 2020 was the busiest year, with 18. The most frequent topics are Visual Acuity, Tomography, Optical Coherence and Macular Edema. Dr. Do has published most often in Ophthalmology. Dr. Do's most frequent co-authors are Quan Dong Nguyen, MD, Mohammad Ali Sadiq, MD and David S. Boyer, MD.
Dr. Do's papers by year, 2016 to 2025
Topics Dr. Do writes about most
- Visual Acuity
- Tomography, Optical Coherence
- Macular Edema
- Diabetic Retinopathy
- Vascular Endothelial Growth Factor A
- Angiogenesis Inhibitors
- Intravitreal Injections
- Fluorescein Angiography
Dr. Do's most frequent co-authors
- Quan Dong Nguyen, MD136 shared papers
- Mohammad Ali Sadiq, MD33 shared papers
- David S. Boyer, MD17 shared papers
Recent publications by Dr. Do
See who Dr. Do researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Do 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. Diana V. Do has worked on 14 clinical trials
Dmand AI links Dr. Do to 14 clinical trials, 3 of them phase 1 studies. 2 are still active or recruiting. Conditions studied include Macular Degeneration, Edema and Retinal Degeneration. Johns Hopkins University sponsors the most, 7. Open Payments lists research payments to Dr. Do that name 3 trials.
Clinical trials with Dr. Do by phase
- 3Phase 1: 3 trials
- 2Phase 1/2: 2 trials
- 3Phase 2: 3 trials
- NonePhase 3: no trials
- NonePhase 4: no trials
Conditions in Dr. Do's trials
- Macular Degeneration
- Edema
- Retinal Degeneration
- Signs and Symptoms
- Diabetic Retinopathy
Investigators on the most trials with Dr. Do
- David S. Boyer, MD5 shared trials
- Richard Scott Hamilton, MD3 shared trials
- Eugene S. Lit, MD3 shared trials
Recent clinical trials with Dr. Do
Study of Photobiomodulation to Treat Dry Age-Related Macular Degeneration (LIGHTSITE III) (opens in a new tab)
Safety and Efficacy Study of OpRegen for Treatment of Advanced Dry-Form Age-Related Macular Degeneration (opens in a new tab)
Pharmacokinetic Study of Intravitreal Aflibercept Injection in Eyes With Wet Age-related Macular Degeneration (opens in a new tab)
Effect of Vascular Endothelial Growth Factor Blockers on Aqueous Humor Dynamics (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Diana V. Do received $398,776 in industry payments from 2016 to 2025
CMS Open Payments shows 318 general payments to Dr. Do from 27 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 76% of the total. Regeneron Pharmaceuticals, Inc. paid the most, $136,181. It also lists 43 research payments totaling $67,536 from 2016 to 2025, naming 3 clinical trials.
General payments to Dr. Do by program year, 2016 to 2025
General payments to Dr. Do by kind, 2016 to 2025
- Consulting fees$302,06576%
- Travel and lodging$45,23611%
- Speaker and faculty fees$36,6419%
- Food and beverage$11,3153%
- Other$3,5191%
Companies that paid Dr. Do 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. Diana V. Do has 1 award and honors on record
Dmand AI lists 1 award for Dr. Do, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Do
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Diana V. Do graduated from UCSF School of Medicine
Dr. Do graduated from UCSF School of Medicine in 1999.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Dr. Diana V. Do accepts plans from 9 insurance carriers
Dr. Do is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Blue Cross Blue Shield of Massachusetts
- HCSC
- United Healthcare
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
- +1 more carriersWith a free account
Plan types Dr. Do accepts, by number of carriers
- Medicare6
- PPO5
- POS4
- EPO3
- HMO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Diana V. Do'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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| 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. Diana V. Do
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. Diana V. Do's NPI number?
Dr. Diana V. Do's NPI number is 1245270313. It was assigned on June 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Diana V. Do?
Dr. Diana V. Do is a retina specialist (ophthalmology) physician in Stanford, California. The primary specialty in the NPI Registry is Retina Specialist (Ophthalmology) Physician (taxonomy code 207WX0107X).
Where does Dr. Diana V. Do practice?
Dr. Do practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Do's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Do to 1 hospital and 2 medical groups.
What is Dr. Diana V. Do's office phone number?
The practice phone on file for Dr. Do is (650) 723-4000.
What is Dr. Diana V. Do's medical license number?
Dr. Do holds California license C143489, one of the licenses on file in 3 states.
Which states has Dr. Diana V. Do been licensed in?
Dmand AI has state licenses on file for Dr. Do in California (2016 to 2026), Nebraska (2013 to 2018) and Maryland (2003 to 2014).
Which hospitals is Dr. Diana V. Do affiliated with?
Dr. Do practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Do is also affiliated with Santa Clara Valley Medical Center. Dmand AI links Dr. Do to 1 more hospital.
What medical group is Dr. Diana V. Do part of?
Dr. Do is linked to Stanford Health Care. Dmand AI links Dr. Do to 2 more medical groups.
Does Dr. Diana V. Do accept Medicare?
Yes. CMS data shows Dr. Do billed Medicare for 2,601 services in 2024, and Dr. Do accepts Medicare assignment.
How many Medicare patients does Dr. Diana V. Do see?
CMS counts 557 Medicare patients who saw Dr. Do in 2024, with an average age of 75.
Show 9 more questionsShow fewer questions
Is Dr. Diana V. Do board certified?
Yes. Dr. Do is board certified in ophthalmology by the American Board of Ophthalmology.
What services does Dr. Diana V. Do bill to Medicare?
In 2024, Dr. Do's most billed Medicare services were eye exam or test (92134), office visit, established patient (99214) and surgery: eye (67028).
Where did Dr. Diana V. Do go to medical school?
Dr. Do graduated from UCSF School of Medicine in 1999.
What drugs does Dr. Diana V. Do prescribe most?
In 2024 Medicare Part D data, Dr. Do's most prescribed drugs by claims were Ketorolac Tromethamine, Latanoprost and Prednisolone Acetate.
Has Dr. Diana V. Do received payments from drug or device companies?
CMS Open Payments shows $398,776 in general payments to Dr. Do from 27 companies from 2016 to 2025. The largest total came from Regeneron Pharmaceuticals, Inc.
How long has Dr. Diana V. Do been practicing?
Dr. Do graduated from medical school in 1999, 27 years ago.
Does Dr. Diana V. Do do research?
Dmand AI links 263 publications to Dr. Do, published from 2006 to 2025. Dr. Do has worked on 14 clinical trials.
Who does Dr. Diana V. Do publish with?
Dr. Do's most frequent co-authors are Quan Dong Nguyen, MD (136 shared papers), Mohammad Ali Sadiq, MD (33 shared papers) and David S. Boyer, MD (17 shared papers).
What insurance does Dr. Diana V. Do accept?
Dr. Do is in network with 9 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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