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Alina Yang
NPI1437618428PAC ID7012339047
- Part D claims, 2024
- 1,242
- Publications
- 8
- Hospital affiliations
- 1
- Industry payments
- $364
- Medical group
- 1
- Practice address
- 710 Lawrence Expy, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Santa Clara, California
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Alina Yang is an ophthalmologist in Santa Clara, California
Alina Yang practices at Permanente Medical Group Inc in Santa Clara, California.
Alina Yang's NPI, 1437618428, was assigned on March 18, 2019. Alina Yang graduated from Yale School of Medicine in 2019. Alina Yang holds California license A185332.
NPI and contact details
- NPI
- 1437618428NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7012339047
- NPI enumeration date
- March 18, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 851-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Alina Yang practices at Permanente Medical Group Inc in Santa Clara, California
Alina Yang's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.
- Permanente Medical Group Inc710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Alina Yang is affiliated with 2 sites of care and 1 medical group
Alina Yang's primary practice is Permanente Medical Group Inc in Santa Clara, California. Alina Yang is also affiliated with Santa Clara Medical Center. The medical group on file is The Permanente Medical Group, Inc.
Permanente Medical Group IncPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Alina Yang's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Alina Yang practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Alina Yang is one of 2,621 ophthalmologists in California
Ophthalmology is Alina Yang's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Alina Yang is board certified in ophthalmology by the American Board of Ophthalmology. Alina Yang is licensed in California.
Specialties and state licenses
- Ophthalmology, CaliforniaPrimary
Ophthalmologists near Alina Yang
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
Alina Yang's patients have a median age of 66
Across all payers, Dmand AI patient panel data puts Alina Yang's median patient age at 66, with 63% women.
Alina Yang's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Alina Yang wrote 1,242 Medicare Part D claims in 2024
In 2024, Alina Yang wrote 1,242 Medicare Part D claims for 300 patients. 71% of them were for generic drugs. CMS names the drug for 1,145 of them, across 10 drugs with 11 or more claims each, at $29,146 in total drug cost. In 2023, CMS named 483 claims across 12 drugs.
Part D claims, 20241,242
Drugs named by CMS10
Total drug cost$29,146
Part D patients300
Alina Yang's Part D claims by kind of drug, 2024
- Generic887 claims71%
- Brand-name355 claims29%
Alina Yang'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: 4832024: 1,145137%
Drugs named by CMS: 10 in 2024, 12 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 Alina Yang takes part in Medicare
Alina Yang accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Alina Yang has 8 publications on record
Dmand AI links 8 papers to Alina Yang, published from 2017 to 2024. 2018 was the busiest year, with 3. The most frequent topics are Ophthalmology. Alina Yang's most frequent co-authors are Ji Liu, MD, Joshua Reed Bia and Venkatesh Brahma, MD.
Papers8
Years published2017 to 2024
Alina Yang's papers by year, 2017 to 2024
Topics Alina Yang writes about most
- Ophthalmology
Alina Yang's most frequent co-authors
Recent publications by Alina Yang
CorneaCorneal TransplantationLasers
Clin Exp Ophthalmol
Fluorescein AngiographyFundus OculiGlaucoma, Angle-Closure
BMJ Case Rep
Activities of Daily LivingCataractElective Surgical Procedures
Blood PressureBlood Pressure Monitoring, AmbulatoryDisease Progression
See who Alina Yang researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Alina Yang works with, so you can find a warm path to the right ophthalmologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Alina Yang received $364 in industry payments in 2023
CMS Open Payments shows 5 general payments to Alina Yang from 4 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Sight Sciences, Inc. paid the most, $143.
Companies that paid Alina Yang the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Alina Yang graduated from Yale School of Medicine
Alina Yang graduated from Yale School of Medicine in 2019.
- Medical school
- Board certified in ophthalmology
Source: Dmand AI Professional Profile Data
Alina Yang accepts plans from 2 insurance carriers
Alina Yang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Alina Yang accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Alina Yang'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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) |
| 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 Alina Yang
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Alina Yang's NPI number?
Alina Yang's NPI number is 1437618428. It was assigned on March 18, 2019, and it is active in the NPI Registry.
What does Alina Yang specialize in?
Alina Yang is an ophthalmologist in Santa Clara, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).
Where does Alina Yang practice?
Alina Yang practices at 710 Lawrence Expy, Santa Clara, CA 95051. Alina Yang's primary practice is Permanente Medical Group Inc in Santa Clara, California.
What is Alina Yang's office phone number?
The practice phone on file for Alina Yang is (408) 851-1000.
What is Alina Yang's medical license number?
Alina Yang holds California license A185332.
Which hospitals is Alina Yang affiliated with?
Alina Yang is affiliated with Santa Clara Medical Center.
What medical group is Alina Yang part of?
Alina Yang is linked to The Permanente Medical Group, Inc.
Does Alina Yang accept Medicare?
Yes. CMS lists Alina Yang as accepting Medicare assignment.
Is Alina Yang board certified?
Yes. Alina Yang is board certified in ophthalmology by the American Board of Ophthalmology.
Where did Alina Yang go to medical school?
Alina Yang graduated from Yale School of Medicine in 2019.
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What drugs does Alina Yang prescribe most?
In 2024 Medicare Part D data, Alina Yang's most prescribed drugs by claims were Prednisolone Acetate, Diclofenac Sodium and Moxifloxacin.
Has Alina Yang received payments from drug or device companies?
CMS Open Payments shows $364 in general payments to Alina Yang from 4 companies from 2023 to 2023. The largest total came from Sight Sciences, Inc.
How long has Alina Yang been practicing?
Alina Yang graduated from medical school in 2019, 7 years ago.
Does Alina Yang do research?
Dmand AI links 8 publications to Alina Yang, published from 2017 to 2024.
Who does Alina Yang publish with?
Alina Yang's most frequent co-authors are Ji Liu, MD (3 shared papers), Joshua Reed Bia (1 shared paper) and Venkatesh Brahma, MD (1 shared paper).
What insurance does Alina Yang accept?
Alina Yang is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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