Dr. Robert K.c. Lin, MD, MPH
- Medicare services, 2024
- 289
- Medicare patients, 2024
- 84
- Part D claims, 2024
- 674
- Hospital affiliations
- 1
- Industry payments
- $4,313
- Practice address
- 225 N Jackson Avenue, San Jose, CA 95116
- Practice phone
- Call (408) 259-5000
- 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. Robert K.c. Lin is a general practice physician in San Jose, California
Dr. Lin practices at Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.
Dr. Lin's NPI, 1396848230, was assigned on September 6, 2006. Dr. Lin graduated from Chung Shan Medical University in 1975. Dr. Lin holds California license A43549.
- NPI
- 1396848230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9638193600
- NPI enumeration date
- September 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 259-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 77
- Medical school graduation
- 1975
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert K.c. Lin practices at Regional Medical Center in San Jose, California
Dr. Lin's primary practice is Regional Medical Center, at 225 N Jackson Avenue, San Jose, CA 95116 in Santa Clara County. The practice phone is (408) 259-5000.
- Regional Medical Center225 N Jackson Avenue, San Jose, CA 95116 · Santa Clara CountyPhone(408) 259-5000
Source: Dmand AI Affiliation Data
Dr. Robert K.c. Lin is affiliated with 1 site of care
Dr. Lin's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert K.c. Lin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Lin practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Regional Medical Center | 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. Robert K.c. Lin is one of 1,526 general practice physicians in California
General practice is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dmand AI has Dr. Lin's licenses on file in 2 states: California and Michigan.
Specialties and state licenses
- General practice, CaliforniaPrimary
- Michigan license
Clinical focus
Dmand AI lists acute skin infection, chronic diabetes, chronic hypertension, diabetic emergency, high cholesterol, low blood pressure, rheumatoid arthritis and underactive thyroid among the conditions Dr. Lin treats.
General practice physicians near Dr. Lin
Counts of general practice 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. Robert K.c. Lin billed Medicare for 289 services in 2024
CMS data shows 289 Medicare services from Dr. Lin across 3 procedure codes in 2024, for 84 Medicare patients. Medicare paid $28,975 for them. Every service was in an office.
Dr. Lin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2852024: 2754%
- Other services
- 2023: 232024: 1439%
Dr. Lin compared with the California median for general practice physicians, 2024
- Dr. Lin
- California median
- Medicare services
- 289vs 26210% above
- Medicare patients
- 84vs 13638% below
- Part D claims
- 453vs 1922.4 times
Medians across 1,114 general practice physicians 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.
Need commercial claims for Dr. Lin?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert K.c. Lin treated 84 Medicare patients in 2024, average age 76
CMS counts 84 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 39 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 0.81, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 59, with 39% women.
Dr. Lin's Medicare patients by age, 2024
Dr. Lin's Medicare patients by sex, 2024
- Women3339%
- Men5161%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes35%
- Chronic kidney disease25%
- Ischemic heart disease24%
- Arthritis15%
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 59
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert K.c. Lin wrote 674 Medicare Part D claims in 2024
In 2024, Dr. Lin wrote 674 Medicare Part D claims for 85 patients. 95% of them were for generic drugs. CMS names the drug for 453 of them, across 13 drugs with 11 or more claims each, at $4,212 in total drug cost. In 2023, CMS named 536 claims across 15 drugs.
Dr. Lin's Part D claims by kind of drug, 2024
- Generic643 claims95%
- Brand-name31 claims5%
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
- Antibiotics3%22 of 674 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: 5362024: 45315%
Drugs named by CMS: 13 in 2024, 15 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. Robert K.c. Lin takes part in Medicare
Dr. Lin 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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Dr. Robert K.c. Lin received $4,313 in industry payments from 2016 to 2025
CMS Open Payments shows 74 general payments to Dr. Lin from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $1,485.
General payments to Dr. Lin by program year, 2016 to 2025
Companies that paid Dr. Lin 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. Robert K.c. Lin graduated from Chung Shan Medical University
Dr. Lin graduated from Chung Shan Medical University in 1975.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert K.c. Lin accepts plans from 15 insurance carriers
Dr. Lin is in network with 15 carriers, including Elevance, Aetna and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- Blue Cross Blue Shield of Michigan
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Humana
- Alliant Health Plans
- +7 more carriersWith a free account
Plan types Dr. Lin accepts, by number of carriers
- Medicare9
- PPO9
- HMO6
- EPO4
- POS4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert K.c. 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) |
| 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. Robert K.c. 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. Robert K.c. Lin's NPI number?
Dr. Robert K.c. Lin's NPI number is 1396848230. It was assigned on September 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert K.c. Lin?
Dr. Robert K.c. Lin is a general practice physician in San Jose, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Robert K.c. Lin practice?
Dr. Lin practices at 225 N Jackson Avenue, San Jose, CA 95116. Dr. Lin's primary practice is Regional Medical Center in San Jose, California, part of County of Santa Clara, CA.
What is Dr. Robert K.c. Lin's office phone number?
The practice phone on file for Dr. Lin is (408) 259-5000.
What is Dr. Robert K.c. Lin's medical license number?
Dr. Lin holds California license A43549, one of the licenses on file in 2 states.
Which states has Dr. Robert K.c. Lin been licensed in?
Dmand AI has state licenses on file for Dr. Lin in California (1987 to 2027) and Michigan (1985 to 1998).
Which hospitals is Dr. Robert K.c. Lin affiliated with?
Dr. Lin practices at Regional Medical Center in San Jose, California.
Does Dr. Robert K.c. Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 289 services in 2024, and Dr. Lin accepts Medicare assignment.
How many Medicare patients does Dr. Robert K.c. Lin see?
CMS counts 84 Medicare patients who saw Dr. Lin in 2024, with an average age of 76.
What services does Dr. Robert K.c. 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 medicare service (G0439).
Show 5 more questionsShow fewer questions
Where did Dr. Robert K.c. Lin go to medical school?
Dr. Lin graduated from Chung Shan Medical University in 1975.
What drugs does Dr. Robert K.c. Lin prescribe most?
In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Atorvastatin Calcium, Metformin HCl ER and Amlodipine Besylate.
Has Dr. Robert K.c. Lin received payments from drug or device companies?
CMS Open Payments shows $4,313 in general payments to Dr. Lin from 9 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Robert K.c. Lin been practicing?
Dr. Lin graduated from medical school in 1975, 51 years ago.
What insurance does Dr. Robert K.c. Lin accept?
Dr. Lin is in network with 15 carriers, including Elevance, Aetna and United Healthcare. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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