Medical Doctor Program year 2023 Reported 2019–2023 Source: CMS Open Payments, 2026 publication

Michael Lin

Endocrinology, Diabetes & Metabolism San Gabriel, CA Medical Doctor

NPI 1285661819 CMS profile 194423

207 S Santa Anita Ave, Ste. P-20, San Gabriel, CA 91776

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General payments

$348

18 records reported · program years 2019–2023

Research payments

$0

Paid to them · None reported · program years 2019–2023

Ownership & investment interest

$0

None reported

Through program year 2023, Michael Lin of San Gabriel, CA is reported in the CMS Open Payments database as having received $348 across 18 general payments and $0 in research payments paid to them.

No combined total General, research and ownership are kept apart. Each is reported under its own rules, and ownership is not money that moved at all but the value of a stake held. A meal, a clinical trial grant and a shareholding do not add up to anything meaningful, so this site does not add them.

General payments for this record sit in the 28th percentile of Endocrinology, Diabetes & Metabolism profiles with reported payments. Percentile describes the distribution, not the conduct.

By program year

4 rows
Year Kind Relative to this record's peak year Amount Records
2023 General $40 1
2022 General $50 3
2021 General $231 12
2019 General $26 2

Beside peers

Year by year, beside peers General payments · among profiles paid that year
  • Michael Lin
  • Endocrinology, Diabetes & Metabolism median
  • Middle half of Endocrinology, Diabetes & Metabolism
  • National median

In program year 2025, general payments to Michael Lin were reported at $0. Among 5,868 Endocrinology, Diabetes & Metabolism profiles paid that year, the median was $507 and the middle half received between $135 and $1,838.

Show as a table
Year Michael Lin Endocrinology, Diabetes & Metabolism median Middle half National median
2019 $26 $494 $123–$2,253 $163
2020 $0 $335 $85–$1,841 $114
2021 $231 $398 $88–$1,981 $132
2022 $50 $364 $88–$1,568 $149
2023 $40 $420 $113–$1,614 $160
2024 $0 $440 $121–$1,646 $164
2025 $0 $507 $135–$1,838 $169

Breakdown

Who paid General payments · program years 2019–2023
  1. Insulet Corporation $177 13 payments
  2. Integra LifeSciences Corporation $88 1 payment
  3. Genzyme Corporation $40 1 payment
  4. Dexcom, Inc. $17 1 payment
  5. Novartis Pharmaceuticals Corporation $14 1 payment
  6. EPI Health, LLC $12 1 payment

Every payment, record by record

What the payments were for General payments · program years 2019–2023
  1. Food and Beverage $348 18 payments
Products named General payments · program years 2019–2023
  1. Omnipod $177 13 payments
  2. CODMAN CERTAS $88 1 payment
  3. CUSA CLARITY $88 1 payment
  4. DURASEAL EXACT SPINAL SEALANT SYSTEM $88 1 payment
  5. DURAGEN DURAL GRAFT MATRIX $88 1 payment
  6. HAKIM $88 1 payment
  7. DUPIXENT $40 1 payment
  8. DEXCOM G6 TRANSMITTER $17 1 payment
  9. ENTRESTO $14 1 payment
  10. CLODERM $12 1 payment
  11. Other $49 4 payments

A payment can name more than one product, so these amounts overlap and do not add up to the general-payment figure.

Prescribing to Medicare patients

Part D · data year 2024 · 119 drugs

Part D claims

16,269

Median for Endocrinology: 1,959

Drug cost

$4,595,415

Median for Endocrinology: $890,201

Branded share of claims

57.8%

Median for Endocrinology: 57%

Drugs this doctor was counted under in Medicare Part D 2024, by drug cost
Drug Type Relative to their largest Claims Drug cost
Jardiance Empagliflozin Brand 1,011 $809,848
Rybelsus Semaglutide Brand 402 $535,497
Ozempic Semaglutide Brand 298 $430,388
Farxiga Dapagliflozin Propanediol Brand 413 $339,462
Januvia Sitagliptin Phosphate Brand 397 $309,404
Tradjenta Linagliptin Brand 209 $154,527
Trulicity Dulaglutide Brand 126 $134,862
Tresiba Flextouch U-200 Insulin Degludec Brand 98 $130,008
Basaglar Kwikpen U-100 Insulin Glargine,hum.Rec.Anlog Brand 354 $128,704
Janumet Sitagliptin Phos/Metformin Hcl Brand 164 $123,568

The 10 drugs with the highest cost, of 119 counted.

Drug cost is what was paid for the drugs at the pharmacy — by Medicare, the patient and others — and is not money to the prescriber. Medicare Part D only: drugs dispensed to Medicare beneficiaries. A drug with fewer than 11 claims for this prescriber is not published, so a missing drug does not mean zero. The medians are for the 6,527 Part D prescribers listed as Endocrinology; they describe a distribution and say nothing about conduct.

Billing to Medicare

Part B · data year 2024 · 13 billing codes

Paid by Medicare

$255,485

Medicare's payments for the services billed

Medicare patients

1,132

Average age 75

Services billed

2,448

735 women, 397 men among their patients

Share of this provider's Medicare patients with each condition
Condition among their Medicare patients Relative to the most common Share of patients
High blood pressure 75%
Diabetes 74%
Chronic kidney disease 50%
Arthritis 46%
Ischemic heart disease 37%
Osteoporosis 36%
Heart failure 21%
COPD 18%

Medicare Part B only: services billed to Medicare. Rows covering fewer than 11 beneficiaries are not published. Only drugs given in the clinic are itemised here; the rest of what this provider billed is in the total above.

Records

18 reported

Every payment, record by record

Date, company, amount, what it was for and the product named — filter by year, kind and company, or download as CSV.

Other Endocrinology, Diabetes & Metabolism in California

Related records

What this means

U.S. law requires drug and medical device manufacturers to report payments and transfers of value they make to physicians and teaching hospitals. The Centers for Medicare & Medicaid Services publishes that record each year. This page shows what was reported about this person, and nothing else.

An ownership interest is different from the other two. It is not a payment: it is a stake — shares, options, a partnership holding — that a physician or an immediate family member held in a manufacturer during that year. The figure shown is what the stake was reported to be worth.

Research payments frequently pass through a clinician to the institution running a trial, and rarely represent personal income. They should be read differently from general payments.

Provenance

Source: CMS Open Payments · through program year 2023

Data current to program year 2025, from CMS's 2026 publication.

We reproduce what manufacturers reported. We do not verify, edit or correct the underlying records.

A payment record is not evidence of wrongdoing. Financial relationships between industry and medicine are legal, common and often necessary for research. Who Paid My Doc reports what was disclosed; it does not judge it.

Who Paid My Doc is independent and is not affiliated with, endorsed by or sponsored by CMS or any U.S. government agency. It is not a consumer reporting agency and this is not a consumer report; do not use it for decisions covered by the Fair Credit Reporting Act.

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