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Dr. John S. Lin, MD
NPI1457453094
- Medicare services, 2017
- 955
- Part D claims, 2017
- 597
- Publications
- 2
- Industry payments
- $239
- Affiliated sites
- 1
- Practice address
- 151 N Lyon Ave, Hemet, CA 92543
- Practice phone
- Call (818) 404-5005
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Sunny Adult Day Health Care Center
Hemet, California
Find Dr. Lin's professional email, personal email and mobile number
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Dr. John S. Lin is a cardiologist in Hemet, California
Dr. Lin practices at Sunny Adult Day Health Care Center in Hemet, California.
Dr. Lin's NPI, 1457453094, was assigned on September 3, 2006. Dr. Lin graduated from University Institute of Medicine 1 in 1971. Dr. Lin holds California license A30223.
NPI and contact details
- NPI
- 1457453094NPI Registry (opens in a new tab)
- NPI enumeration date
- September 3, 2006
- NPI status
- Active
- Practice phone
- (818) 404-5005
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1971
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. John S. Lin practices at Sunny Adult Day Health Care Center in Hemet, California
Dr. Lin's primary practice is Sunny Adult Day Health Care Center, at 151 N Lyon Ave, Hemet, CA 92543 in Riverside County. The practice phone is (818) 404-5005.
- Sunny Adult Day Health Care Center151 N Lyon Ave, Hemet, CA 92543 · Riverside CountyPhone(818) 404-5005
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. John S. Lin is affiliated with 2 sites of care and 1 medical group
Dr. Lin's primary practice is Sunny Adult Day Health Care Center in Hemet, California. Dmand AI also links Dr. Lin to 1 group practice or clinic and 1 medical group, each named with a free account.
Sunny Adult Day Health Care CenterPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. John S. 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 |
|---|---|
| Sunny Adult Day Health Care Center | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John S. Lin is one of 2,375 cardiologists in California
Cardiovascular disease is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207RC0000X. Dr. Lin is board certified in cardiovascular disease by the American Board of Internal Medicine. Dr. Lin is licensed in California.
Specialties and state licenses
- Cardiovascular disease, CaliforniaPrimary
Cardiologists near Dr. Lin
Counts of cardiologists 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. John S. Lin billed Medicare for 955 services in 2017
CMS data shows 955 Medicare services from Dr. Lin across 10 procedure codes in 2017. Medicare paid $68,293 for them.
Medicare services, 2017955
Paid by Medicare$68,293
Procedure codes10
Dr. Lin's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 1,8832017: 44576%
- Tests and treatments
- 2016: 2,3182017: 44181%
- Other services
- 2016: 3122017: 4685%
- Imaging
- 2016: 1432017: 2384%
- Drugs given in the office
- 2016: 2122017: 0100%
Where Dr. Lin's Medicare services took place, 2017
- In an office65368%
- In a facility30232%
Dr. Lin compared with the California median for cardiologists, 2017
- Dr. Lin
- California median
- Medicare services
- 955vs 1,56039% below
- Part D claims
- 597vs 1,41058% below
Medians across 2,237 cardiologists in California with Dmand AI profiles that report each measure.
Dr. Lin's most billed Medicare procedure codes, 2017
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 cardiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John S. Lin's patients have a median age of 71
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 71, with 51% women.
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
- Women51%
- Men46%
Source: Dmand AI Patient Panel Data
Dr. John S. Lin wrote 597 Medicare Part D claims in 2017
In 2017, Dr. Lin wrote 597 Medicare Part D claims. They cover 26 drugs, with $25,257 in total drug cost. In 2016, CMS named 2,320 claims across 58 drugs.
Part D claims, 2017597
Drugs named by CMS26
Total drug cost$25,257
Dr. Lin's most prescribed drugs by claims, 2017
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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 2,3202017: 59774%
Drugs named by CMS: 26 in 2017, 58 in 2016.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. John S. Lin has 2 publications on record
Dmand AI links 2 papers to Dr. Lin. Dr. Lin's most frequent co-authors are Carlos Donayre, MD, Justin M. Galovich, MD and Ali Khoynezhad, MD.
Papers2
Dr. Lin's most frequent co-authors
- Carlos Donayre, MD1 shared paper
- Justin M. Galovich, MD1 shared paper
- Ali Khoynezhad, MD1 shared paper
Recent publications by Dr. Lin
Experience with early TEVAR treatment of uncomplicated type B aortic dissection (opens in a new tab)
J Cardiovasc Surg (Torino)
Aortic Aneurysm, ThoracicAortic DissectionBlood Vessel Prosthesis Implantation
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 cardiologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. John S. Lin received $239 in industry payments from 2016 to 2024
CMS Open Payments shows 9 general payments to Dr. Lin from 5 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. AngioDynamics, Inc. paid the most, $138.
General payments to Dr. Lin by program year, 2016 to 2024
Companies that paid Dr. Lin the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John S. Lin graduated from University Institute of Medicine 1
Dr. Lin graduated from University Institute of Medicine 1 in 1971.
- Medical school
- Board certified in cardiovascular disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. John S. Lin accepts plans from 2 insurance carriers
Dr. Lin is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- HCSC
Plan types Dr. Lin accepts, by number of carriers
- Medicare2
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. John S. 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 | 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 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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. John S. 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. John S. Lin's NPI number?
Dr. John S. Lin's NPI number is 1457453094. It was assigned on September 3, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. John S. Lin?
Dr. John S. Lin is a cardiologist in Hemet, California. The primary specialty in the NPI Registry is Cardiovascular Disease Physician (taxonomy code 207RC0000X).
Where does Dr. John S. Lin practice?
Dr. Lin practices at 151 N Lyon Ave, Hemet, CA 92543. Dr. Lin's primary practice is Sunny Adult Day Health Care Center in Hemet, California. Dmand AI also links Dr. Lin to 1 group practice or clinic and 1 medical group.
What is Dr. John S. Lin's office phone number?
The practice phone on file for Dr. Lin is (818) 404-5005.
What is Dr. John S. Lin's medical license number?
Dr. Lin holds California license A30223.
Does Dr. John S. Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 955 services in 2017.
Is Dr. John S. Lin board certified?
Yes. Dr. Lin is board certified in cardiovascular disease by the American Board of Internal Medicine.
What services does Dr. John S. Lin bill to Medicare?
In 2017, Dr. Lin's most billed Medicare services were heart test or procedure (93010), office visit, established patient (99213) and office visit, established patient (99214).
Where did Dr. John S. Lin go to medical school?
Dr. Lin graduated from University Institute of Medicine 1 in 1971.
What drugs does Dr. John S. Lin prescribe most?
In 2017 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metoprolol Succinate.
Show 5 more questionsShow fewer questions
Has Dr. John S. Lin received payments from drug or device companies?
CMS Open Payments shows $239 in general payments to Dr. Lin from 5 companies from 2016 to 2024. The largest total came from AngioDynamics, Inc.
How long has Dr. John S. Lin been practicing?
Dr. Lin graduated from medical school in 1971, 55 years ago.
Does Dr. John S. Lin do research?
Dmand AI links 2 publications to Dr. Lin.
Who does Dr. John S. Lin publish with?
Dr. Lin's most frequent co-authors are Carlos Donayre, MD (1 shared paper), Justin M. Galovich, MD (1 shared paper) and Ali Khoynezhad, MD (1 shared paper).
What insurance does Dr. John S. Lin accept?
Dr. Lin is in network with 2 carriers, including Blue Cross Blue Shield of Massachusetts and HCSC. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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