Zhen Wang, MD
NPI 1619396967 · Medical Oncology Physician · Atlanta, GA
Enrolled with Medicare as Practitioner - Hematology/Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Zhen Wang, MD is a Medical Oncology Physician provider in Atlanta, GA (NPI 1619396967).
Provider details
- NPI number
- 1619396967
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 103708 (GA)
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 tenure25% of score
12 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,364 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 | 408 | $8 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 353 | $172 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 266 | $5 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 175 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 53 | $87 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 162 | 51 |
| Ondansetron Hcl | 103 | 75 |
| Prochlorperazine Maleate | 88 | 68 |
| Loperamide Hclbrand: Loperamide | 79 | 47 |
| Prednisone | 39 | 20 |
| Gabapentin | 38 | 16 |
| Apixabanbrand: Eliquis | 33 | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$374 across 13 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
Additional practice locations (2)
- 100 High StBuffalo, NY 14203-1126Phone: (716) 859-5500
- 45 Spindrift Dr Ste 100Williamsville, NY 14221-7889Phone: (716) 422-5422
Registry dates
- Enumerated
- 2014-04-15
- Last updated
- 2025-07-11
- Certified
- 2025-07-11
Frequently asked questions
- What is Zhen Wang's NPI number?
- Zhen Wang's National Provider Identifier (NPI) is 1619396967, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Zhen Wang's specialty?
- Zhen Wang is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Zhen Wang located?
- Zhen Wang's practice location on file with NPPES is 1800 Howell Mill Rd Nw Ste 300, Atlanta, GA 30318-0918.
- What is Zhen Wang's phone number?
- The practice phone number listed in the NPPES registry for Zhen Wang is (404) 425-1777.
- Does Zhen Wang accept Medicare?
- Zhen Wang is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Zhen Wang's NPI active?
- Yes — Zhen Wang's NPI (1619396967) is active in the NPPES registry as of the last update on 2025-07-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.