Dr. Amy Lin, MD
- Medicare services, 2023
- 28
- Part D claims, 2024
- 227
- Hospital affiliations
- 1
- Industry payments
- $227
- Medical group
- 1
- Practice address
- 3440 E La Palma Ave, Anaheim, CA 92806
- Practice phone
- Call (714) 279-4000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
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Dr. Amy Lin is an internist in Anaheim, California
Dr. Lin practices at Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
Dr. Lin's NPI, 1619178944, was assigned on May 31, 2007. Dr. Lin graduated from Vagelos College of Physicians and Surgeons in 2004. Dr. Lin's California license number on file is A92766.
- NPI
- 1619178944NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830298975
- NPI enumeration date
- May 31, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 279-4000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amy Lin practices at Orange County - Anaheim Medical Center in Anaheim, California
Dr. Lin's primary practice is Orange County - Anaheim Medical Center, at 3440 E La Palma Ave, Anaheim, CA 92806 in Orange County. The practice phone is (714) 279-4000.
- Orange County - Anaheim Medical Center3440 E La Palma Ave, Anaheim, CA 92806 · Orange CountyPhone(714) 279-4000
Source: Dmand AI Affiliation Data
Dr. Amy Lin is affiliated with 1 site of care and 1 medical group
Dr. Lin's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente. The medical group on file is Southern California Permanente Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Amy 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 |
|---|---|
| Orange County - Anaheim Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Amy 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. Dr. Lin has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists congestive heart failure and gastrointestinal bleeding 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. Amy Lin billed Medicare for 28 services in 2023
CMS data shows 28 Medicare services from Dr. Lin across 1 procedure code in 2023. Medicare paid $1,799 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Lin compared with the California median for internists, 2023
- Dr. Lin
- California median
- Medicare services
- 28vs 36192% below
- Part D claims
- 54vs 42187% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Lin's most billed Medicare procedure codes, 2023
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 internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Amy Lin's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Lin's median patient age at 74, with 64% 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 74
Patient panel by sex, all payers
- Women64%
- Men35%
Source: Dmand AI Patient Panel Data
Dr. Amy Lin wrote 227 Medicare Part D claims in 2024
In 2024, Dr. Lin wrote 227 Medicare Part D claims for 92 patients. 84% of them were for generic drugs. CMS names the drug for 54 of them, across 4 drugs with 11 or more claims each, at $11,549 in total drug cost. In 2023, CMS named 147 claims across 10 drugs.
Dr. Lin's Part D claims by kind of drug, 2024
- Generic190 claims84%
- Brand-name and other37 claims16%
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
- Antibiotics18%41 of 227 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: 1472024: 5463%
Drugs named by CMS: 4 in 2024, 10 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. Amy 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. Amy Lin received $227 in industry payments from 2016 to 2025
CMS Open Payments shows 4 general payments to Dr. Lin from 3 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novartis Pharmaceuticals Corporation paid the most, $182.
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. Amy Lin graduated from Vagelos College of Physicians and Surgeons
Dr. Lin graduated from Vagelos College of Physicians and Surgeons in 2004.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Amy Lin accepts plans from 1 insurance carrier
Dr. Lin is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
Plan types Dr. Lin accepts, by number of carriers
- EPO1
- HMO1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Amy 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 Data |
| 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. Amy 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. Amy Lin's NPI number?
Dr. Amy Lin's NPI number is 1619178944. It was assigned on May 31, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Amy Lin?
Dr. Amy Lin is an internist in Anaheim, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Amy Lin practice?
Dr. Lin practices at 3440 E La Palma Ave, Anaheim, CA 92806. Dr. Lin's primary practice is Orange County - Anaheim Medical Center in Anaheim, California, part of Kaiser Permanente.
What is Dr. Amy Lin's office phone number?
The practice phone on file for Dr. Lin is (714) 279-4000.
What is Dr. Amy Lin's medical license number?
Dr. Lin's California license number on file is A92766.
Which hospitals is Dr. Amy Lin affiliated with?
Dr. Lin practices at Orange County - Anaheim Medical Center in Anaheim, California.
What medical group is Dr. Amy Lin part of?
Dr. Lin is linked to Southern California Permanente Medical Group.
Does Dr. Amy Lin accept Medicare?
Yes. CMS data shows Dr. Lin billed Medicare for 28 services in 2023, and Dr. Lin accepts Medicare assignment.
Is Dr. Amy Lin board certified?
Yes. Dr. Lin is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Amy Lin bill to Medicare?
In 2023, Dr. Lin's most billed Medicare services were hospital inpatient care (99232).
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Where did Dr. Amy Lin go to medical school?
Dr. Lin graduated from Vagelos College of Physicians and Surgeons in 2004.
What drugs does Dr. Amy Lin prescribe most?
In 2024 Medicare Part D data, Dr. Lin's most prescribed drugs by claims were Eliquis, Amlodipine Besylate and Furosemide.
Has Dr. Amy Lin received payments from drug or device companies?
CMS Open Payments shows $227 in general payments to Dr. Lin from 3 companies from 2016 to 2025. The largest total came from Novartis Pharmaceuticals Corporation.
How long has Dr. Amy Lin been practicing?
Dr. Lin graduated from medical school in 2004, 22 years ago.
What insurance does Dr. Amy Lin accept?
Dr. Lin is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
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