Xiaoyan Wang, M.D.
NPI 1912110255 · Specialist · Greenbelt, MD
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Xiaoyan Wang, M.D. is a Specialist provider in Greenbelt, MD (NPI 1912110255).
Provider details
- NPI number
- 1912110255
- Entity type
- Individual
- Primary specialty
- SpecialistOther Service Providers
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Other Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
4,680 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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) |
|---|---|---|
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,499 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 1,006 | $101 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 505 | $142 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, 1 Hour Or Less96365 | 387 | $73 |
| Infusion Into a Vein for Therapy, Prevention, Or Diagnosis, Additional Sequential Infusion, 1 Hour Or Less96367 | 342 | $33 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 183 | 47 |
| Anastrozole | 51 | 17 |
| Rivaroxabanbrand: Xarelto | 51 | 16 |
| Lenalidomide | 39 | — |
| Pomalidomidebrand: Pomalyst | 26 | — |
| Alendronate Sodium | 25 | — |
| Dexamethasone | 21 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,121 across 44 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-05-07
- Last updated
- 2012-04-05
Frequently asked questions
- What is Xiaoyan Wang's NPI number?
- Xiaoyan Wang's National Provider Identifier (NPI) is 1912110255, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Xiaoyan Wang's specialty?
- Xiaoyan Wang is listed in the NPPES registry with a primary specialty of Specialist (Other Service Providers).
- Where is Xiaoyan Wang located?
- Xiaoyan Wang's practice location on file with NPPES is 7300 Hanover Dr, Greenbelt, MD 20770-2202.
- What is Xiaoyan Wang's phone number?
- The practice phone number listed in the NPPES registry for Xiaoyan Wang is (240) 391-6447.
- Does Xiaoyan Wang accept Medicare?
- Xiaoyan Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Xiaoyan Wang's NPI active?
- Yes — Xiaoyan Wang's NPI (1912110255) is active in the NPPES registry as of the last update on 2012-04-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.