Wenqing Sun, M.B.
NPI 1619187036 · Radiation Oncology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Wenqing Sun, M.B. is a Radiation Oncology Physician provider in Iowa City, IA (NPI 1619187036).
Provider details
- NPI number
- 1619187036
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.B.
- Sex
- Female
- Sole proprietor
- No
- License
- R7961 (IA)
Specialties & taxonomies
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
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
2,222 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) |
|---|---|---|
| Calculation of Radiation Therapy Dose77300 | 807 | $30 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 252 | $175 |
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 249 | $41 |
| Design and Construction of Complex Radiation Treatment Device77334 | 148 | $56 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 78 | $176 |
| Obtaining Data Needed to Develop the Optimal Radiation Treatment, 1 Treatment Area77280 | 71 | $35 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 6 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 32 | 11 |
| Gabapentin | 27 | — |
| Oxycodone Hcl | 21 | — |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 13 | — |
| Mometasone Furoate | 12 | — |
| Nystatin | 12 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-23
- Last updated
- 2011-07-22
Frequently asked questions
- What is Wenqing Sun's NPI number?
- Wenqing Sun's National Provider Identifier (NPI) is 1619187036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Wenqing Sun's specialty?
- Wenqing Sun is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Wenqing Sun located?
- Wenqing Sun's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Wenqing Sun's phone number?
- The practice phone number listed in the NPPES registry for Wenqing Sun is (319) 356-7603.
- Does Wenqing Sun accept Medicare?
- Wenqing Sun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Wenqing Sun's NPI active?
- Yes — Wenqing Sun's NPI (1619187036) is active in the NPPES registry as of the last update on 2011-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.