Dr. Danyu Sun, MD
- Medicare services, 2024
- 448
- Medicare patients, 2024
- 241
- Part D claims, 2024
- 410
- MIPS score, 2024
- 100
- Hospital affiliations
- 3
- Practice address
- 1000 Blythe Blvd, Charlotte, NC 28203
- Practice phone
- Call (704) 355-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Sun's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Danyu Sun is a hematology (internal medicine) physician in Charlotte, North Carolina
Dr. Sun practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health.
Dr. Sun's NPI, 1588898639, was assigned on May 4, 2009. Dr. Sun holds North Carolina license 2015-01499.
- NPI
- 1588898639NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062720683
- NPI enumeration date
- May 4, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (704) 355-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Danyu Sun practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina
Dr. Sun's primary practice is Atrium Health Carolinas Medical Center, at 1000 Blythe Blvd, Charlotte, NC 28203 in Mecklenburg County. The practice phone is (704) 355-2000.
- Atrium Health Carolinas Medical Center1000 Blythe Blvd, Charlotte, NC 28203 · Mecklenburg CountyPhone(704) 355-2000
Source: Dmand AI Affiliation Data
Dr. Danyu Sun is affiliated with 4 sites of care and 1 medical group
Dr. Sun's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dr. Sun is also affiliated with Atrium Health Wake Forest Baptist Medical Center. The medical group on file is Atrium Health Levine Cancer Institute. Dmand AI also links Dr. Sun to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Danyu Sun's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sun practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health Carolinas Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Danyu Sun is one of 66 hematology (internal medicine) physicians in North Carolina
Internal medicine is Dr. Sun's primary specialty in the NPI Registry, under taxonomy code 207RH0000X. The record also lists hematology. Dr. Sun is licensed in North Carolina.
Specialties and state licenses
- Hematology (internal medicine), North CarolinaPrimary
Hematology (internal medicine) physicians near Dr. Sun
Counts of hematology (internal medicine) physicians 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. Danyu Sun billed Medicare for 448 services in 2024
CMS data shows 448 Medicare services from Dr. Sun across 4 procedure codes in 2024, for 241 Medicare patients. Medicare paid $40,094 for them.
Dr. Sun's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3802024: 44818%
Where Dr. Sun's Medicare services took place, 2024
- In an office42896%
- In a facility204%
Dr. Sun compared with the North Carolina median for hematology (internal medicine) physicians, 2024
- Dr. Sun
- North Carolina median
- Medicare services
- 448vs 32438% above
- Medicare patients
- 241vs 1192.0 times
- Part D claims
- 325vs 3528% below
Medians across 67 hematology (internal medicine) physicians in North Carolina with Dmand AI profiles that report each measure.
Dr. 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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Danyu Sun treated 241 Medicare patients in 2024, average age 74
CMS counts 241 Medicare patients who saw Dr. Sun in 2024. The largest group is 75 to 84, with 97 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.05, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Sun's median patient age at 74, with 58% women.
Dr. Sun's Medicare patients by age, 2024
Dr. Sun's Medicare patients by sex, 2024
- Women13456%
- Men10744%
Chronic conditions among Dr. Sun's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis46%
- Chronic kidney disease34%
- Diabetes34%
- Ischemic heart disease29%
- Mood disorders27%
- Anxiety26%
Share of Medicare patients with each condition. A patient can have several.
Dr. 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 74
Patient panel by sex, all payers
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Danyu Sun wrote 410 Medicare Part D claims in 2024
In 2024, Dr. Sun wrote 410 Medicare Part D claims for 91 patients. 60% of them were for generic drugs. CMS names the drug for 325 of them, across 11 drugs with 11 or more claims each, at $621,966 in total drug cost. In 2023, CMS named 251 claims across 9 drugs.
Dr. Sun's Part D claims by kind of drug, 2024
- Generic246 claims60%
- Brand-name164 claims40%
Dr. Sun'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. Sun's Part D claims, 2024
- Antibiotics3%12 of 410 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: 2512024: 32529%
Drugs named by CMS: 11 in 2024, 9 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
Dr. Danyu Sun scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Sun for performance year 2024, reported as part of a group. Dr. Sun accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sun as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Sun's MIPS scores, performance year 2024
- 100of 100Final score
- 99of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Danyu Sun received $507 in industry payments from 2016 to 2018
CMS Open Payments shows 5 general payments to Dr. Sun from 2 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 65% of the total. Incyte Corporation paid the most, $382.
General payments to Dr. Sun by program year, 2016 to 2018
General payments to Dr. Sun by kind, 2016 to 2018
- Food and beverage$32865%
- Education$17935%
Companies that paid Dr. Sun the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Danyu 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 | 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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)Clinician Public Reporting: Overall MIPS Performance (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 Dr. Danyu 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 Dr. Danyu Sun's NPI number?
Dr. Danyu Sun's NPI number is 1588898639. It was assigned on May 4, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Danyu Sun?
Dr. Danyu Sun is a hematology (internal medicine) physician in Charlotte, North Carolina. The primary specialty in the NPI Registry is Hematology (Internal Medicine) Physician (taxonomy code 207RH0000X).
Where does Dr. Danyu Sun practice?
Dr. Sun practices at 1000 Blythe Blvd, Charlotte, NC 28203. Dr. Sun's primary practice is Atrium Health Carolinas Medical Center in Charlotte, North Carolina, part of Advocate Health. Dmand AI also links Dr. Sun to 1 hospital and 1 group practice or clinic.
What is Dr. Danyu Sun's office phone number?
The practice phone on file for Dr. Sun is (704) 355-2000.
What is Dr. Danyu Sun's medical license number?
Dr. Sun holds North Carolina license 2015-01499.
Which hospitals is Dr. Danyu Sun affiliated with?
Dr. Sun practices at Atrium Health Carolinas Medical Center in Charlotte, North Carolina. Dr. Sun is also affiliated with Atrium Health Wake Forest Baptist Medical Center. Dmand AI links Dr. Sun to 1 more hospital.
What medical group is Dr. Danyu Sun part of?
Dr. Sun is linked to Atrium Health Levine Cancer Institute.
Does Dr. Danyu Sun accept Medicare?
Yes. CMS data shows Dr. Sun billed Medicare for 448 services in 2024, and Dr. Sun accepts Medicare assignment.
Does Dr. Danyu Sun offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sun as offering telehealth services.
What is Dr. Danyu Sun's MIPS score?
Dr. Sun's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Danyu Sun see?
CMS counts 241 Medicare patients who saw Dr. Sun in 2024, with an average age of 74.
What services does Dr. Danyu Sun bill to Medicare?
In 2024, Dr. Sun's most billed Medicare services were office visit, established patient (99215), office visit, established patient (99214) and office visit, new patient (99205).
What drugs does Dr. Danyu Sun prescribe most?
In 2024 Medicare Part D data, Dr. Sun's most prescribed drugs by claims were Eliquis, Hydroxyurea and Xarelto.
Has Dr. Danyu Sun received payments from drug or device companies?
CMS Open Payments shows $507 in general payments to Dr. Sun from 2 companies from 2016 to 2018. The largest total came from Incyte Corporation.
How long has Dr. Danyu Sun been practicing?
Dr. Sun graduated from medical school in 1997, 29 years ago.
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