Dr. David Lin, MD
- Medicare services, 2024
- 221
- Medicare patients, 2024
- 197
- Part D claims, 2024
- 205
- Publications
- 2
- MIPS score, 2024
- 61
- Practice address
- 751 South Bascom Avenue, San Jose, CA 95128
- Practice phone
- Call (408) 885-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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.
Dr. David Lin is a gastroenterologist in San Jose, California
Dr. Lin practices at Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Lin's NPI, 1386910560, was assigned on April 1, 2012. Dr. Lin graduated from Feinberg School of Medicine in 2012. Dr. Lin holds California license A127907.
- NPI
- 1386910560NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7911257241
- NPI enumeration date
- April 1, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (408) 885-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. David Lin practices at Santa Clara Valley Medical Center in San Jose, California
Dr. Lin's primary practice is Santa Clara Valley Medical Center, at 751 South Bascom Avenue, San Jose, CA 95128 in Santa Clara County. The practice phone is (408) 885-5000.
- Santa Clara Valley Medical Center751 South Bascom Avenue, San Jose, CA 95128 · Santa Clara CountyPhone(408) 885-5000
Source: Dmand AI Affiliation Data
Dr. David Lin is affiliated with 3 sites of care and 1 medical group
Dr. Lin's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dr. Lin is also affiliated with El Camino Health - Mountain View Hospital. The medical group on file is County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic. Dmand AI also links Dr. Lin to 1 more community health center, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. David 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.
| Site | EHR vendor and product |
|---|---|
| Santa Clara Valley Medical Center | Available with a free account |
| +2 more affiliated sites | 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 County of Santa Clara, CA and 6.2K+ hospitals, with verified contacts in the same login.
Dr. David Lin is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Lin is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Lin is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, gastroenteritis, hepatitis c, irritable bowel syndrome (IBS) and upper GI endoscopy among the conditions Dr. Lin treats.
Gastroenterologists near Dr. Lin
Counts of gastroenterologists 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. David Lin billed Medicare for 221 services in 2024
CMS data shows 221 Medicare services from Dr. Lin across 6 procedure codes in 2024, for 197 Medicare patients. Medicare paid $13,257 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2482024: 18326%
- Other services
- 2023: 482024: 2646%
- Surgery
- 2023: 472024: 1274%
Dr. Lin compared with the California median for gastroenterologists, 2024
- Dr. Lin
- California median
- Medicare services
- 221vs 58662% below
- Medicare patients
- 197vs 30235% below
- Part D claims
- 115vs 38070% below
Medians across 1,875 gastroenterologists 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David Lin treated 197 Medicare patients in 2024, average age 71
CMS counts 197 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 109 patients. 75% of them have high blood pressure, and 63% have high cholesterol. 83% are also on Medicaid. Their average risk score is 1.90, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 71, with 58% women.
Dr. Lin's Medicare patients by age, 2024
Dr. Lin's Medicare patients by sex, 2024
- Women11056%
- Men8744%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol63%
- Diabetes48%
- Arthritis35%
- Mood disorders29%
- Depression26%
- Ischemic heart disease24%
- Chronic kidney disease23%
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 71
Patient panel by sex, all payers
- Women58%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. David Lin wrote 205 Medicare Part D claims in 2024
In 2024, Dr. Lin wrote 205 Medicare Part D claims for 60 patients. 71% of them were for generic drugs. CMS names the drug for 115 of them, across 6 drugs with 11 or more claims each, at $38,213 in total drug cost. In 2023, CMS named 135 claims across 9 drugs.
Dr. Lin's Part D claims by kind of drug, 2024
- Generic146 claims71%
- Brand-name59 claims29%
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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1352024: 11515%
Drugs named by CMS: 6 in 2024, 9 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. David Lin scored 61 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 61 out of 100 for Dr. Lin for performance year 2024, reported as part of a group. Dr. Lin accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Lin as offering telehealth. CMS counts 40 procedures of colonoscopy by Dr. Lin, more than 59% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Lin's MIPS scores, performance year 2024
- 61of 100Final score
- 59.4of 100Quality
- 0of 100Promoting Interoperability
- 40of 100Improvement Activities
- 71of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Lin ranks in Medicare procedure volume
- Colonoscopy
- 59th percentile40 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 56th percentile32 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)
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Dr. David Lin has 2 publications on record
Dmand AI links 2 papers to Dr. Lin in 2014. Dr. Lin's most frequent co-authors are Rakesh Chandra, MD, David B. Conley, MD and Nirmala Gonsalves, MD.
Dr. Lin's most frequent co-authors
- Rakesh Chandra, MD1 shared paper
- David B. Conley, MD1 shared paper
- Nirmala Gonsalves, MD1 shared paper
Recent publications by Dr. Lin
Am J Rhinol Allergy
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 gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David Lin received $243 in industry payments from 2017 to 2023
CMS Open Payments shows 4 general payments to Dr. Lin from 4 drug and device companies from 2017 to 2023. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $169.
General payments to Dr. Lin by program year, 2017 to 2023
Companies that paid Dr. Lin the most, 2017 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. David Lin graduated from Feinberg School of Medicine
Dr. Lin graduated from Feinberg School of Medicine in 2012.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. David Lin accepts plans from 5 insurance carriers
Dr. Lin is in network with 5 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- CMS Medicare
- Molina
Plan types Dr. Lin accepts, by number of carriers
- Medicare4
- HMO3
- POS3
- PPO3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. David Lin'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)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) |
| 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. David 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. David Lin's NPI number?
Dr. David Lin's NPI number is 1386910560. It was assigned on April 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. David Lin?
Dr. David Lin is a gastroenterologist in San Jose, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. David Lin practice?
Dr. Lin practices at 751 South Bascom Avenue, San Jose, CA 95128. Dr. Lin's primary practice is Santa Clara Valley Medical Center in San Jose, California, part of County of Santa Clara, CA. Dmand AI also links Dr. Lin to 1 community health center.
What is Dr. David Lin's office phone number?
The practice phone on file for Dr. Lin is (408) 885-5000.
What is Dr. David Lin's medical license number?
Dr. Lin holds California license A127907.
Which hospitals is Dr. David Lin affiliated with?
Dr. Lin practices at Santa Clara Valley Medical Center in San Jose, California. Dr. Lin is also affiliated with El Camino Health - Mountain View Hospital.
What medical group is Dr. David Lin part of?
Dr. Lin is linked to County of Santa Clara Behavioral Health Services, Las Plumas Behavioral Health Clinic.
Does Dr. David Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 221 services in 2024, and Dr. Lin accepts Medicare assignment.
Does Dr. David Lin offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Lin as offering telehealth services.
What is Dr. David Lin's MIPS score?
Dr. Lin's MIPS final score for performance year 2024 is 61 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. David Lin see?
CMS counts 197 Medicare patients who saw Dr. Lin in 2024, with an average age of 71.
Is Dr. David Lin board certified?
Yes. Dr. Lin is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. David Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and care management and other visits (99441).
Where did Dr. David Lin go to medical school?
Dr. Lin graduated from Feinberg School of Medicine in 2012.
What drugs does Dr. David Lin prescribe most?
In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Omeprazole, Carvedilol and Entecavir.
Has Dr. David Lin received payments from drug or device companies?
CMS Open Payments shows $243 in general payments to Dr. Lin from 4 companies from 2017 to 2023. The largest total came from Ethicon Inc.
How long has Dr. David Lin been practicing?
Dr. Lin graduated from medical school in 2012, 14 years ago.
Does Dr. David Lin do research?
Dmand AI links 2 publications to Dr. Lin.
Who does Dr. David Lin publish with?
Dr. Lin's most frequent co-authors are Rakesh Chandra, MD (1 shared paper), David B. Conley, MD (1 shared paper) and Nirmala Gonsalves, MD (1 shared paper).
What insurance does Dr. David Lin accept?
Dr. Lin is in network with 5 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 4. Check the plan with the practice before a visit.
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