Dr. John Lin, MD
- Medicare services, 2024
- 134
- Medicare patients, 2024
- 170
- Industry payments
- $22
- Affiliated sites
- 3
- Medical groups
- 3
- Practice address
- 39350 Civic Center Drive, Suite 100, Fremont, CA 94538
- Practice phone
- Call (510) 456-4600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fremont Surgery Center
Surgery Center - Medicare-Certified · Fremont, California
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. John Lin is an anesthesiologist in Fremont, California
Dr. Lin practices at Fremont Surgery Center in Fremont, California.
Dr. Lin's NPI, 1750602694, was assigned on June 15, 2010. Dr. Lin graduated from Ohio State College of Medicine in 2010. Dr. Lin's California license number on file is 128544.
- NPI
- 1750602694NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840410759
- NPI enumeration date
- June 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (510) 456-4600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. John Lin practices at Fremont Surgery Center in Fremont, California
Dr. Lin's primary practice is Fremont Surgery Center, at 39350 Civic Center Drive, Suite 100, Fremont, CA 94538. The practice phone is (510) 456-4600.
- Fremont Surgery Center39350 Civic Center Drive, Suite 100, Fremont, CA 94538Phone(510) 456-4600
Source: Dmand AI Affiliation Data
Dr. John Lin is affiliated with 3 sites of care and 3 medical groups
Dr. Lin's primary practice is Fremont Surgery Center in Fremont, California. The medical group on file is John Lin, MD, PC. Dmand AI also links Dr. Lin to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. John 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 |
|---|---|
| Fremont Surgery Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. John Lin is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Lin's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Lin is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Lin has a license on file in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Lin
Counts of anesthesiologists 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 Lin billed Medicare for 134 services in 2024
CMS data shows 134 Medicare services from Dr. Lin across 5 procedure codes in 2024, for 170 Medicare patients. Medicare paid $15,482 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
- Anesthesia
- 2023: 1452024: 12117%
- Imaging
- 2023: 252024: 1348%
- Surgery
- 2023: 202024: 0100%
Dr. Lin compared with the California median for anesthesiologists, 2024
- Dr. Lin
- California median
- Medicare services
- 134vs 7286% above
- Medicare patients
- 170vs 14319% above
Medians across 5,562 anesthesiologists 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Lin and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. John Lin treated 170 Medicare patients in 2024, average age 73
CMS counts 170 Medicare patients who saw Dr. Lin in 2024. The largest group is 65 to 74, with 92 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 41% are also on Medicaid. Their average risk score is 0.99, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 65, with 52% women.
Dr. Lin's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Lin's Medicare patients by sex, 2024
- Women10159%
- Men6941%
Chronic conditions among Dr. Lin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes42%
- Arthritis41%
- Osteoporosis25%
- Ischemic heart disease22%
- Chronic kidney disease21%
- Asthma14%
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 65
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
How Dr. John 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. John Lin received $22 in industry payments in 2025
CMS Open Payments shows 2 general payments to Dr. Lin from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Phathom Pharmaceuticals, Inc. paid the most, $22.
Companies that paid Dr. Lin the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. John Lin graduated from Ohio State College of Medicine
Dr. Lin graduated from Ohio State College of Medicine in 2010.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. John Lin accepts plans from 3 insurance carriers
Dr. Lin is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Regence Health Plans and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- CMS Medicare
Plan types Dr. Lin accepts, by number of carriers
- Medicare3
- PPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. John 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) |
| 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. John 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 Lin's NPI number?
Dr. John Lin's NPI number is 1750602694. It was assigned on June 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. John Lin?
Dr. John Lin is an anesthesiologist in Fremont, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. John Lin practice?
Dr. Lin practices at 39350 Civic Center Drive, Suite 100, Fremont, CA 94538. Dr. Lin's primary practice is Fremont Surgery Center in Fremont, California. Dmand AI also links Dr. Lin to 2 group practices and clinics and 2 medical groups.
What is Dr. John Lin's office phone number?
The practice phone on file for Dr. Lin is (510) 456-4600.
What is Dr. John Lin's medical license number?
Dr. Lin's California license number on file is 128544.
What medical group is Dr. John Lin part of?
Dr. Lin is linked to John Lin, MD, PC. Dmand AI links Dr. Lin to 2 more medical groups.
Does Dr. John Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 134 services in 2024, and Dr. Lin accepts Medicare assignment.
How many Medicare patients does Dr. John Lin see?
CMS counts 170 Medicare patients who saw Dr. Lin in 2024, with an average age of 73.
Is Dr. John Lin board certified?
Yes. Dr. Lin is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. John Lin bill to Medicare?
In 2024, Dr. Lin's most billed Medicare services were anesthesia (00140), anesthesia (00811) and anesthesia (00731).
Show 4 more questionsShow fewer questions
Where did Dr. John Lin go to medical school?
Dr. Lin graduated from Ohio State College of Medicine in 2010.
Has Dr. John Lin received payments from drug or device companies?
CMS Open Payments shows $22 in general payments to Dr. Lin from 1 company from 2025 to 2025. The largest total came from Phathom Pharmaceuticals, Inc.
How long has Dr. John Lin been practicing?
Dr. Lin graduated from medical school in 2010, 16 years ago.
What insurance does Dr. John Lin accept?
Dr. Lin is in network with 3 carriers, including Blue Cross Blue Shield of Massachusetts, Regence Health Plans and CMS Medicare. Medicare plans come from the most carriers, 3. Check the plan with the practice before a visit.
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