Dr. Bryant Yenfong Lin, MD

  • Stanford, CA
  • Internist
NPI1104908193PAC ID2961400635
Medicare services, 2024
492
Medicare patients, 2024
285
Part D claims, 2024
3,661
Publications
22
Clinical trials
1
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
Social profiles

Primary practice

Stanford Hospital at 300 Pasteur Drive

Hospital · Stanford, California

See all 4 affiliations

Find Dr. Lin'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.

View contacts for free

Dr. Bryant Yenfong Lin is an internist in Stanford, California

Dr. Lin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University.

Dr. Lin's NPI, 1104908193, was assigned on October 19, 2006. Dr. Lin graduated from Tufts University School Of Medicine in 2002. Dr. Lin holds California license A95766.

NPI and contact details
Medicare PAC ID
2961400635
NPI enumeration date
October 19, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 723-4000
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Bryant Yenfong Lin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California

Dr. Lin'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.

Source: Dmand AI Affiliation Data

Dr. Bryant Yenfong Lin is affiliated with 3 sites of care and 1 medical group

Dr. Lin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dr. Lin is also affiliated with Stanford Health Care Tri-Valley. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Lin to 1 more hospital, named with a free account. Dr. Lin's employer is on file too: a hospital.

See all 4 affiliations for Dr. Lin

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Bryant Yenfong Lin's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices, 3 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stanford Hospital at 300 Pasteur DriveAvailable with a free account
+2 more affiliated sitesAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Dr. Lin practices

Dmand AI maps EHR vendors, IT decision makers and buying committees across Stanford University and 6.2K+ hospitals, with verified contacts in the same login.

Dr. Bryant Yenfong Lin is one of 16,751 internists in California

Internal medicine is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Lin is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Lin's licenses on file in 2 states: California and Massachusetts.

Specialties and state licenses

  • Internal medicine, CaliforniaPrimaryLicense A95766 · 2006 to 2026 · taxonomy 207R00000X
  • Massachusetts license2004 to 2011

Clinical focus

Dmand AI lists acid reflux, acute skin infection, arthritis, atrial fibrillation and flutter, chronic anemia, chronic diabetes, chronic hypertension and chronic kidney disease among the conditions Dr. Lin treats.

Internists near Dr. Lin

Counts of internists 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. Bryant Yenfong Lin billed Medicare for 492 services in 2024

CMS data shows 492 Medicare services from Dr. Lin across 3 procedure codes in 2024, for 285 Medicare patients. Medicare paid $29,241 for them.

Medicare services, 2024492
Medicare patients285
Paid by Medicare$29,241
Procedure codes3

Dr. Lin's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 3812024: 4036%
Other services
2023: 1302024: 8932%

Where Dr. Lin's Medicare services took place, 2024

  • In an office31063%
  • In a facility18237%

Dr. Lin compared with the California median for internists, 2024

  • Dr. Lin
  • California median
Medicare services
492vs 36136% above
Medicare patients
285vs 15189% above
Part D claims
2,907vs 4216.9 times

Medians across 15,815 internists in California with Dmand AI profiles that report each measure.

Dr. Lin'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.

See all procedures by Dr. Lin

Need commercial claims for Dr. Lin?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other internists in California.

Book a meeting

Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Bryant Yenfong Lin treated 285 Medicare patients in 2024, average age 75

CMS counts 285 Medicare patients who saw Dr. Lin in 2024. The largest group is 75 to 84, with 116 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 22% are also on Medicaid. Their average risk score is 1.28, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 67, with 40% women.

Medicare patients, 2024285
Average age75
Average risk score1.28
Also on Medicaid22%

Dr. Lin's Medicare patients by age, 2024

Dr. Lin's Medicare patients by sex, 2024

  • Women12745%
  • Men15855%

Chronic conditions among Dr. Lin's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure68%
  3. Arthritis32%
  4. Diabetes32%
  5. Ischemic heart disease22%
  6. Chronic kidney disease21%
  7. Atrial fibrillation19%
  8. Osteoporosis18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Lin's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 67

Patient panel by sex, all payers

  • Women40%
  • Men58%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Bryant Yenfong Lin wrote 3,661 Medicare Part D claims in 2024

In 2024, Dr. Lin wrote 3,661 Medicare Part D claims for 319 patients. 85% of them were for generic drugs. CMS names the drug for 2,907 of them, across 68 drugs with 11 or more claims each, at $296,019 in total drug cost. In 2023, CMS named 3,249 claims across 81 drugs.

Part D claims, 20243,661
Drugs named by CMS68
Total drug cost$296,019
Part D patients319

Dr. Lin's Part D claims by kind of drug, 2024

  • Generic3,129 claims85%
  • Brand-name517 claims14%
  • Other15 claims0%

Dr. Lin'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.

Drug classes CMS tracks in Dr. Lin's Part D claims, 2024

  • Opioids1%34 of 3,661 claims
  • Antibiotics2%63 of 3,661 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 3,2492024: 2,90711%

Drugs named by CMS: 68 in 2024, 81 in 2023.

See all prescribing by Dr. Lin

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. Bryant Yenfong Lin offers telehealth to Medicare patients

Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lin as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

For MedTech and pharma teams

Find internists like Dr. Lin by procedure volume and prescribing

Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.

Dr. Bryant Yenfong Lin has 22 publications on record

Dmand AI links 22 papers to Dr. Lin, published from 2017 to 2024. 2023 was the busiest year, with 6. The most frequent topics are Anticoagulants, Atrial Fibrillation and Stroke. Dr. Lin has published most often in J Am Heart Assoc. Dr. Lin's most frequent co-authors are Latha P. Palaniappan, MD, Paul Johnson Wang, MD and Krishna N. Pundi.

Papers22
Years published2017 to 2024

Dr. Lin's papers by year, 2017 to 2024

Topics Dr. Lin writes about most

  • Anticoagulants
  • Atrial Fibrillation
  • Stroke
  • Algorithms
  • Cardiovascular Diseases
  • COVID-19
  • Nasal Obstruction
  • Public Health

Dr. Lin's most frequent co-authors

Recent publications by Dr. Lin

See all 22 publications and co-authors

See who Dr. Lin researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Lin works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Bryant Yenfong Lin has worked on 1 clinical trial

Dmand AI links Dr. Lin to 1 clinical trial. Conditions studied include Metabolic Syndrome and Non-alcoholic Fatty Liver Disease.

Conditions in Dr. Lin's trials

  • Metabolic Syndrome
  • Non-alcoholic Fatty Liver Disease

Investigators on the most trials with Dr. Lin

Recent clinical trials with Dr. Lin

Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)

Dr. Bryant Yenfong Lin received $27,128 in industry payments in 2017

CMS Open Payments shows 9 general payments to Dr. Lin from 1 drug or device company in 2017. Speaker and faculty fees make up the largest share, 96% of the total. Arrinex, Inc. paid the most, $27,128.

General payments to Dr. Lin by kind, 2017 to 2017

$27.1Kin total
  • Speaker and faculty fees$26,00096%
  • Consulting fees$9003%
  • Travel and lodging$2281%

Companies that paid Dr. Lin the most, 2017 to 2017

Share is of all general payments to this clinician.

See all payments to Dr. Lin

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Bryant Yenfong Lin graduated from Tufts University School Of Medicine

Dr. Lin graduated from Tufts University School Of Medicine in 2002.

  1. Medical schoolTufts University School Of Medicine
  2. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Bryant Yenfong Lin accepts plans from 8 insurance carriers

Dr. Lin is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare

Plan types Dr. Lin accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS3
  5. EPO2

Source: Dmand AI Insurance Network Data

Sources for Dr. Bryant Yenfong Lin's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Clinical trials and co-investigatorsDmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Bryant Yenfong Lin

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. Bryant Yenfong Lin's NPI number?

Dr. Bryant Yenfong Lin's NPI number is 1104908193. It was assigned on October 19, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Bryant Yenfong Lin?

Dr. Bryant Yenfong Lin is an internist in Stanford, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Dr. Bryant Yenfong Lin practice?

Dr. Lin practices at 300 Pasteur Drive, Stanford, CA 94305. Dr. Lin's primary practice is Stanford Hospital at 300 Pasteur Drive in Stanford, California, part of Stanford University. Dmand AI also links Dr. Lin to 1 hospital.

What is Dr. Bryant Yenfong Lin's office phone number?

The practice phone on file for Dr. Lin is (650) 723-4000.

What is Dr. Bryant Yenfong Lin's medical license number?

Dr. Lin holds California license A95766, one of the licenses on file in 2 states.

Which states has Dr. Bryant Yenfong Lin been licensed in?

Dmand AI has state licenses on file for Dr. Lin in California (2006 to 2026) and Massachusetts (2004 to 2011).

Which hospitals is Dr. Bryant Yenfong Lin affiliated with?

Dr. Lin practices at Stanford Hospital at 300 Pasteur Drive in Stanford, California. Dr. Lin is also affiliated with Stanford Health Care Tri-Valley. Dmand AI links Dr. Lin to 1 more hospital.

What medical group is Dr. Bryant Yenfong Lin part of?

Dr. Lin is linked to Stanford Health Care.

Does Dr. Bryant Yenfong Lin accept Medicare?

Yes. CMS data shows Dr. Lin billed Medicare for 492 services in 2024, and Dr. Lin accepts Medicare assignment.

Does Dr. Bryant Yenfong Lin offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Lin as offering telehealth services.

Show 10 more questionsShow fewer questions

How many Medicare patients does Dr. Bryant Yenfong Lin see?

CMS counts 285 Medicare patients who saw Dr. Lin in 2024, with an average age of 75.

Is Dr. Bryant Yenfong Lin board certified?

Yes. Dr. Lin is board certified in internal medicine by the American Board of Internal Medicine.

What services does Dr. Bryant Yenfong Lin bill to Medicare?

In 2024, Dr. Lin's most billed Medicare services were office visit, established patient (99214), medicare service (G0439) and care management and other visits (99442).

Where did Dr. Bryant Yenfong Lin go to medical school?

Dr. Lin graduated from Tufts University School Of Medicine in 2002.

What drugs does Dr. Bryant Yenfong Lin prescribe most?

In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Losartan Potassium.

Has Dr. Bryant Yenfong Lin received payments from drug or device companies?

CMS Open Payments shows $27,128 in general payments to Dr. Lin from 1 company from 2017 to 2017. The largest total came from Arrinex, Inc.

How long has Dr. Bryant Yenfong Lin been practicing?

Dr. Lin graduated from medical school in 2002, 24 years ago.

Does Dr. Bryant Yenfong Lin do research?

Dmand AI links 22 publications to Dr. Lin, published from 2017 to 2024. Dr. Lin has worked on 1 clinical trial.

Who does Dr. Bryant Yenfong Lin publish with?

Dr. Lin's most frequent co-authors are Latha P. Palaniappan, MD (7 shared papers), Paul Johnson Wang, MD (7 shared papers) and Krishna N. Pundi (5 shared papers).

What insurance does Dr. Bryant Yenfong Lin accept?

Dr. Lin is in network with 8 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

Selling to internal medicine practices?

See internists 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)