Yihao Sun
- Medicare services, 2024
- 90
- Medicare patients, 2024
- 62
- Part D claims, 2024
- 27
- Hospital affiliations
- 1
- Industry payments
- $28
- Practice address
- 593 Eddy St, Providence, RI 02903
- Practice phone
- Call (401) 444-6966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Rhode Island Hospital/Hasbro Children's
Providence, Rhode Island
Find Yihao Sun's professional email, personal email and mobile number
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Yihao Sun is an internist in Providence, Rhode Island
Yihao Sun practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
Yihao Sun's NPI, 1174196984, was assigned on July 20, 2021. Yihao Sun holds Rhode Island license MD19689.
- NPI
- 1174196984NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3971045386
- NPI enumeration date
- July 20, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (401) 444-6966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 33
- Medical school graduation
- 2019
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Yihao Sun practices at Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island
Yihao Sun's primary practice is Rhode Island Hospital/Hasbro Children's, at 593 Eddy St, Providence, RI 02903 in Providence County. The practice phone is (401) 444-6966.
- Rhode Island Hospital/Hasbro Children's593 Eddy St, Providence, RI 02903 · Providence CountyPhone(401) 444-6966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Yihao Sun is affiliated with 2 sites of care and 1 medical group
Yihao Sun's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island. Yihao Sun is also affiliated with Rhode Island Hospital. The medical group on file is Brown Health Medical Group.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Yihao Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Yihao Sun practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Rhode Island Hospital/Hasbro Children's | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Yihao Sun is one of 805 internists in Rhode Island
Internal medicine is Yihao Sun's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Yihao Sun is licensed in Rhode Island.
Specialties and state licenses
- Internal medicine, Rhode IslandPrimary
Internists near Yihao Sun
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
Yihao Sun billed Medicare for 90 services in 2024
CMS data shows 90 Medicare services from Yihao Sun across 4 procedure codes in 2024, for 62 Medicare patients. Medicare paid $8,382 for them. Every service was in a facility, such as a hospital, rather than an office.
Yihao Sun compared with the Rhode Island median for internists, 2024
- Yihao Sun
- Rhode Island median
- Medicare services
- 90vs 34274% below
- Medicare patients
- 62vs 14557% below
Medians across 772 internists in Rhode Island with Dmand AI profiles that report each measure.
Yihao Sun'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.
Need commercial claims for Yihao Sun?
Medicare shows one payer. Book a meeting to get commercial claims data for Yihao Sun and other internists in Rhode Island.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Yihao Sun treated 62 Medicare patients in 2024, average age 78
CMS counts 62 Medicare patients who saw Yihao Sun in 2024. The largest group is 75 to 84, with 26 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 23% are also on Medicaid. Their average risk score is 2.61, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Yihao Sun's median patient age at 76, with 52% women.
Yihao Sun's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Yihao Sun's Medicare patients by sex, 2024
- Women2642%
- Men3658%
Chronic conditions among Yihao Sun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Atrial fibrillation53%
- Heart failure52%
- Ischemic heart disease52%
- Mood disorders52%
- Depression48%
Share of Medicare patients with each condition. A patient can have several.
Yihao Sun's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 76
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Yihao Sun wrote 27 Medicare Part D claims in 2024
In 2024, Yihao Sun wrote 27 Medicare Part D claims. 78% of them were for generic drugs.
Yihao Sun's Part D claims by kind of drug, 2024
- Generic21 claims78%
- Brand-name and other6 claims22%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Yihao Sun takes part in Medicare
Yihao Sun 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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Yihao Sun received $28 in industry payments in 2024
CMS Open Payments shows 1 general payment to Yihao Sun from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $28.
Companies that paid Yihao Sun the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Yihao Sun'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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) |
| Part D prescribing | 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) |
| 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 Yihao Sun
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Yihao Sun's NPI number?
Yihao Sun's NPI number is 1174196984. It was assigned on July 20, 2021, and it is active in the NPI Registry.
What does Yihao Sun specialize in?
Yihao Sun is an internist in Providence, Rhode Island. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Yihao Sun practice?
Yihao Sun practices at 593 Eddy St, Providence, RI 02903. Yihao Sun's primary practice is Rhode Island Hospital/Hasbro Children's in Providence, Rhode Island.
What is Yihao Sun's office phone number?
The practice phone on file for Yihao Sun is (401) 444-6966.
What is Yihao Sun's medical license number?
Yihao Sun holds Rhode Island license MD19689.
Which hospitals is Yihao Sun affiliated with?
Yihao Sun is affiliated with Rhode Island Hospital.
What medical group is Yihao Sun part of?
Yihao Sun is linked to Brown Health Medical Group.
Does Yihao Sun accept Medicare?
Yes. CMS data shows Yihao Sun billed Medicare for 90 services in 2024, and Yihao Sun accepts Medicare assignment.
How many Medicare patients does Yihao Sun see?
CMS counts 62 Medicare patients who saw Yihao Sun in 2024, with an average age of 78.
What services does Yihao Sun bill to Medicare?
In 2024, Yihao Sun's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and hospital inpatient care (99233).
Has Yihao Sun received payments from drug or device companies?
CMS Open Payments shows $28 in general payments to Yihao Sun from 1 company from 2024 to 2024. The largest total came from Genentech, Inc.
How long has Yihao Sun been practicing?
Yihao Sun graduated from medical school in 2019, 7 years ago.
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