Danyu Sun, MD
NPI 1588898639 · Hematology (Internal Medicine) Physician · Charlotte, NC
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Danyu Sun, MD is a Hematology (Internal Medicine) Physician provider in Charlotte, NC (NPI 1588898639).
Provider details
- NPI number
- 1588898639
- Entity type
- Individual
- Primary specialty
- Hematology (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 2015-01499 (NC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
17 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
5 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
448 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 306 | $131 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 78 | $90 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 44 | $167 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 20 | $109 |
Typical Medicare-allowed amounts for these services range $90–$167 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 75 | 25 |
| Hydroxyurea | 61 | 16 |
| Rivaroxabanbrand: Xarelto | 47 | 15 |
| Acyclovir | 45 | 11 |
| Ondansetron Hcl | 23 | — |
| Prednisone | 13 | — |
| Sucralfate | 13 | — |
Practice location
Mailing address
Additional practice locations (4)
- 4525 Cameron Valley PkwySte 3500Charlotte, NC 28211-4369Phone: (704) 302-8300
- 1021 Morehead Medical DrSte aCharlotte, NC 28204-2990Phone: (980) 442-2000
- 2610 Aberdeen BlvdGastonia, NC 28054-0637Phone: (980) 442-4500
- 1100 Healing WaySte 31Matthews, NC 28104-5159Phone: (980) 442-0600
Registry dates
- Enumerated
- 2009-05-04
- Last updated
- 2024-07-15
Frequently asked questions
- What is Danyu Sun's NPI number?
- Danyu Sun's National Provider Identifier (NPI) is 1588898639, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Danyu Sun's specialty?
- Danyu Sun is listed in the NPPES registry with a primary specialty of Hematology (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Danyu Sun located?
- Danyu Sun's practice location on file with NPPES is 10660 Park Rd, Charlotte, NC 28210-8413.
- What is Danyu Sun's phone number?
- The practice phone number listed in the NPPES registry for Danyu Sun is (980) 442-0410.
- Does Danyu Sun accept Medicare?
- Danyu Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Danyu Sun's NPI active?
- Yes — Danyu Sun's NPI (1588898639) is active in the NPPES registry as of the last update on 2024-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.