Yuan Yao

  • Stony Brook, NY
  • Internist
NPI1811351539PAC ID4981998937
Medicare services, 2024
756
Medicare patients, 2024
280
Part D claims, 2024
49
Publications
1
Hospital affiliations
1
Practice address
Health Sciences Center Suny, Stony Brook, NY 11794
Practice phone
Call (631) 444-4000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Stony Brook University Hospital

Hospital · Stony Brook, New York

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Yuan Yao is an internist in Stony Brook, New York

Yuan Yao practices at Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University.

Yuan Yao's NPI, 1811351539, was assigned on April 8, 2016. Yuan Yao graduated from Chongqing Medical University in 2011. Yuan Yao holds New York license 300733.

NPI and contact details
Medicare PAC ID
4981998937
NPI enumeration date
April 8, 2016
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(631) 444-4000
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
41
Medical school graduation
2011

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

Yuan Yao practices at 2 locations in Stony Brook, New York

Yuan Yao's primary practice is Stony Brook University Hospital, at Health Sciences Center Suny, Stony Brook, NY 11794 in Suffolk County. The practice phone is (631) 444-4000. Yuan Yao also practices at Stony Brook University Hospital, 101 Nicolls Rd, Stony Brook, NY 11794.

  • Stony Brook University HospitalPrimary
    Health Sciences Center Suny, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4000
  • Stony Brook University Hospital
    101 Nicolls Rd, Stony Brook, NY 11794 · Suffolk CountyPhone(631) 444-4100

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

Yuan Yao is affiliated with 2 sites of care and 1 medical group

Yuan Yao's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. The medical group on file is Stony Brook Internists. Dmand AI also links Yuan Yao to 1 more clinical lab, named with a free account.

See all 3 affiliations for Yuan Yao

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Yuan Yao's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Yuan Yao practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Stony Brook University HospitalAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Yuan Yao is one of 9,643 internists in New York

Internal medicine is Yuan Yao's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Yuan Yao is licensed in New York.

Specialties and state licenses

  • Internal medicine, New YorkPrimaryLicense 300733 · taxonomy 207R00000X

Internists near Yuan Yao

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

Yuan Yao billed Medicare for 756 services in 2024

CMS data shows 756 Medicare services from Yuan Yao across 7 procedure codes in 2024, for 280 Medicare patients. Medicare paid $65,011 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 2024756
Medicare patients280
Paid by Medicare$65,011
Procedure codes7

Yuan Yao's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 7682024: 7562%

Yuan Yao compared with the New York median for internists, 2024

  • Yuan Yao
  • New York median
Medicare services
756vs 42677% above
Medicare patients
280vs 15877% above
Part D claims
33vs 62295% below

Medians across 9,428 internists in New York with Dmand AI profiles that report each measure.

Yuan Yao'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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Need commercial claims for Yuan Yao?

Medicare shows one payer. Book a meeting to get commercial claims data for Yuan Yao and other internists in New York.

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

Yuan Yao treated 280 Medicare patients in 2024, average age 76

CMS counts 280 Medicare patients who saw Yuan Yao in 2024. The largest group is 75 to 84, with 94 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 34% are also on Medicaid. Their average risk score is 2.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Yuan Yao's median patient age at 64, with 45% women.

Medicare patients, 2024280
Average age76
Average risk score2.68
Also on Medicaid34%

Yuan Yao's Medicare patients by age, 2024

Yuan Yao's Medicare patients by sex, 2024

  • Women13749%
  • Men14351%

Chronic conditions among Yuan Yao's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Arthritis61%
  4. Ischemic heart disease61%
  5. Mood disorders58%
  6. Depression54%
  7. Anxiety50%
  8. Heart failure49%

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

Yuan Yao's patients across all payers

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

Patient panel by age, all payers

Median age 64

Patient panel by sex, all payers

  • Women45%
  • Men54%

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

Yuan Yao wrote 49 Medicare Part D claims in 2024

In 2024, Yuan Yao wrote 49 Medicare Part D claims for 32 patients. 88% of them were for generic drugs. CMS names the drug for 33 of them, across 2 drugs with 11 or more claims each, at $406 in total drug cost. In 2017, CMS named 37 claims across 2 drugs.

Part D claims, 202449
Drugs named by CMS2
Total drug cost$406
Part D patients32

Yuan Yao's Part D claims by kind of drug, 2024

  • Generic43 claims88%
  • Brand-name and other6 claims12%

Yuan Yao's most prescribed drugs by claims, 2018

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 Yuan Yao's Part D claims, 2024

  • Antibiotics39%19 of 49 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, 2017 to 2018

  • 2017
  • 2018
Claims for drugs CMS names
2017: 372018: 3311%

Drugs named by CMS: 2 in 2018, 2 in 2017.

See all prescribing by Yuan Yao

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 Yuan Yao takes part in Medicare

Yuan Yao 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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Yuan Yao has 1 publication on record

Dmand AI links 1 paper to Yuan Yao.

Papers1

Recent publications by Yuan Yao

See all 1 publications and co-authors

See who Yuan Yao researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Yuan Yao works with, so you can find a warm path to the right internists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Yuan Yao received $1,868 in industry payments from 2019 to 2025

CMS Open Payments shows 99 general payments to Yuan Yao from 10 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $743.

General payments to Yuan Yao by program year, 2019 to 2025

Companies that paid Yuan Yao the most, 2019 to 2025

Share is of all general payments to this clinician.

See all payments to Yuan Yao

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

Yuan Yao graduated from Chongqing Medical University

Yuan Yao graduated from Chongqing Medical University in 2011.

  1. Medical schoolChongqing Medical University

Source: Dmand AI Professional Profile Data

Sources for Yuan Yao'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 Affiliation DataDmand AI Practice Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
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 Yuan Yao

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

What is Yuan Yao's NPI number?

Yuan Yao's NPI number is 1811351539. It was assigned on April 8, 2016, and it is active in the NPI Registry.

What does Yuan Yao specialize in?

Yuan Yao is an internist in Stony Brook, New York. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).

Where does Yuan Yao practice?

Yuan Yao practices at Health Sciences Center Suny, Stony Brook, NY 11794. Yuan Yao also practices at 101 Nicolls Rd, Stony Brook, NY 11794. Yuan Yao's primary practice is Stony Brook University Hospital in Stony Brook, New York, part of Stony Brook University. Dmand AI also links Yuan Yao to 1 clinical lab.

What is Yuan Yao's office phone number?

The practice phone on file for Yuan Yao is (631) 444-4000.

What is Yuan Yao's medical license number?

Yuan Yao holds New York license 300733.

Which hospitals is Yuan Yao affiliated with?

Yuan Yao practices at Stony Brook University Hospital in Stony Brook, New York.

What medical group is Yuan Yao part of?

Yuan Yao is linked to Stony Brook Internists.

Does Yuan Yao accept Medicare?

Yes. CMS data shows Yuan Yao billed Medicare for 756 services in 2024, and Yuan Yao accepts Medicare assignment.

How many Medicare patients does Yuan Yao see?

CMS counts 280 Medicare patients who saw Yuan Yao in 2024, with an average age of 76.

What services does Yuan Yao bill to Medicare?

In 2024, Yuan Yao's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99239).

Show 5 more questionsShow fewer questions

Where did Yuan Yao go to medical school?

Yuan Yao graduated from Chongqing Medical University in 2011.

What drugs does Yuan Yao prescribe most?

In 2018 Medicare Part D data, Yuan Yao's most prescribed drugs by claims were Atorvastatin Calcium and Pantoprazole Sodium.

Has Yuan Yao received payments from drug or device companies?

CMS Open Payments shows $1,868 in general payments to Yuan Yao from 10 companies from 2019 to 2025. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.

How long has Yuan Yao been practicing?

Yuan Yao graduated from medical school in 2011, 15 years ago.

Does Yuan Yao do research?

Dmand AI links 1 publication to Yuan Yao.

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