Yi-Lin Chao

  • Liberty Hill, TX
  • Physician assistant
NPI1568194413PAC ID6800257379
Medicare services, 2024
337
Medicare patients, 2024
162
Part D claims, 2024
1,793
Industry payments
$314
Affiliated sites
1
Practice address
12779 W State Highway 29, Liberty Hill, TX 78642
Practice phone
Call (512) 231-5516
Professional email
Get professional email
Personal email
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Mobile number
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Social profiles

Primary practice

Austin Regional Clinic, PA

Liberty Hill, Texas

See all 3 affiliations

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Yi-Lin Chao is a physician assistant in Liberty Hill, Texas

Yi-Lin Chao practices at Austin Regional Clinic, PA in Liberty Hill, Texas.

Yi-Lin Chao's NPI, 1568194413, was assigned on June 29, 2022.

NPI and contact details
Medicare PAC ID
6800257379
NPI enumeration date
June 29, 2022
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(512) 231-5516
Professional email
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Personal email
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Mobile number
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Sex
Male
Estimated age
30
Medical school graduation
2022

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Yi-Lin Chao practices at Austin Regional Clinic, PA in Liberty Hill, Texas

Yi-Lin Chao's primary practice is Austin Regional Clinic, PA, at 12779 W State Highway 29, Liberty Hill, TX 78642 in Williamson County. The practice phone is (512) 231-5516.

  • Austin Regional Clinic, PA
    12779 W State Highway 29, Liberty Hill, TX 78642 · Williamson CountyPhone(512) 231-5516

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Yi-Lin Chao is affiliated with 2 sites of care and 1 medical group

Yi-Lin Chao's primary practice is Austin Regional Clinic, PA in Liberty Hill, Texas. The medical group on file is Austin Regional Clinic (ARC). Dmand AI also links Yi-Lin Chao to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Yi-Lin Chao

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Yi-Lin Chao's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Yi-Lin Chao practices. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Austin Regional Clinic, PAAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Yi-Lin Chao is one of 8,663 physician assistants in Texas

Physician assistant is Yi-Lin Chao's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Specialties and state licenses

  • Physician assistantPrimarytaxonomy 363A00000X
  • Student in an organized health care education/training programtaxonomy 390200000X

Clinical focus

Dmand AI lists acute sinusitis, acute skin infection, arthritis, chronic kidney disease, diabetic emergency, enlarged prostate, gout and joint pain among the conditions Yi-Lin Chao treats.

Physician assistants near Yi-Lin Chao

Counts of physician assistants 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

Yi-Lin Chao billed Medicare for 337 services in 2024

CMS data shows 337 Medicare services from Yi-Lin Chao across 9 procedure codes in 2024, for 162 Medicare patients. Medicare paid $15,164 for them. Every service was in an office.

Medicare services, 2024337
Medicare patients162
Paid by Medicare$15,164
Procedure codes9

Yi-Lin Chao's Medicare services by type, 2024

  1. Office and hospital visits203
  2. Lab and pathology84
  3. Other services33
  4. Tests and treatments17

Yi-Lin Chao compared with the Texas median for physician assistants, 2024

  • Yi-Lin Chao
  • Texas median
Medicare services
337vs 22947% above
Medicare patients
162vs 9964% above
Part D claims
1,298vs 2964.4 times

Medians across 5,541 physician assistants in Texas with Dmand AI profiles that report each measure.

Yi-Lin Chao'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Yi-Lin Chao treated 162 Medicare patients in 2024, average age 68

CMS counts 162 Medicare patients who saw Yi-Lin Chao in 2024. The largest group is 65 to 74, with 58 patients. 71% of them have high cholesterol, and 67% have high blood pressure. 46% are also on Medicaid. Their average risk score is 1.56, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Yi-Lin Chao's median patient age at 42, with 51% women.

Medicare patients, 2024162
Average age68
Average risk score1.56
Also on Medicaid46%

Yi-Lin Chao's Medicare patients by age, 2024

Yi-Lin Chao's Medicare patients by sex, 2024

  • Women8854%
  • Men7446%

Chronic conditions among Yi-Lin Chao's Medicare patients, 2024

  1. High cholesterol71%
  2. High blood pressure67%
  3. Arthritis35%
  4. Diabetes34%
  5. Chronic kidney disease27%
  6. Anxiety25%
  7. Mood disorders24%
  8. Ischemic heart disease21%

Share of Medicare patients with each condition. A patient can have several.

Yi-Lin Chao's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 42

Patient panel by sex, all payers

  • Women51%
  • Men48%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Yi-Lin Chao wrote 1,793 Medicare Part D claims in 2024

In 2024, Yi-Lin Chao wrote 1,793 Medicare Part D claims for 534 patients. 89% of them were for generic drugs. CMS names the drug for 1,298 of them, across 43 drugs with 11 or more claims each, at $52,266 in total drug cost.

Part D claims, 20241,793
Drugs named by CMS43
Total drug cost$52,266
Part D patients534

Yi-Lin Chao's Part D claims by kind of drug, 2024

  • Generic1,587 claims89%
  • Brand-name190 claims11%
  • Other16 claims1%

Yi-Lin Chao'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 Yi-Lin Chao's Part D claims, 2024

  • Opioids1%16 of 1,793 claims
  • Antibiotics20%359 of 1,793 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Yi-Lin Chao

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 Yi-Lin Chao takes part in Medicare

Yi-Lin Chao 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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Yi-Lin Chao received $314 in industry payments from 2024 to 2025

CMS Open Payments shows 17 general payments to Yi-Lin Chao from 10 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $82.

General payments to Yi-Lin Chao by program year, 2024 to 2025

Companies that paid Yi-Lin Chao the most, 2024 to 2025

Share is of all general payments to this clinician.

See all payments to Yi-Lin Chao

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Sources for Yi-Lin Chao's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Yi-Lin Chao

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Yi-Lin Chao's NPI number?

Yi-Lin Chao's NPI number is 1568194413. It was assigned on June 29, 2022, and it is active in the NPI Registry.

What does Yi-Lin Chao specialize in?

Yi-Lin Chao is a physician assistant in Liberty Hill, Texas. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).

Where does Yi-Lin Chao practice?

Yi-Lin Chao practices at 12779 W State Highway 29, Liberty Hill, TX 78642. Yi-Lin Chao's primary practice is Austin Regional Clinic, PA in Liberty Hill, Texas. Dmand AI also links Yi-Lin Chao to 1 group practice or clinic.

What is Yi-Lin Chao's office phone number?

The practice phone on file for Yi-Lin Chao is (512) 231-5516.

What medical group is Yi-Lin Chao part of?

Yi-Lin Chao is linked to Austin Regional Clinic (ARC).

Does Yi-Lin Chao accept Medicare?

Yes. CMS data shows Yi-Lin Chao billed Medicare for 337 services in 2024, and Yi-Lin Chao accepts Medicare assignment.

How many Medicare patients does Yi-Lin Chao see?

CMS counts 162 Medicare patients who saw Yi-Lin Chao in 2024, with an average age of 68.

What services does Yi-Lin Chao bill to Medicare?

In 2024, Yi-Lin Chao's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lab and pathology test (87804).

What drugs does Yi-Lin Chao prescribe most?

In 2024 Medicare Part D data, Yi-Lin Chao's most prescribed drugs by claims were Azithromycin, Prednisone and Lisinopril.

Has Yi-Lin Chao received payments from drug or device companies?

CMS Open Payments shows $314 in general payments to Yi-Lin Chao from 10 companies from 2024 to 2025. The largest total came from Novo Nordisk Inc.

How long has Yi-Lin Chao been practicing?

Yi-Lin Chao graduated from medical school in 2022, 4 years ago.

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