ZHIJIE GAO (MD) – Hematology & Oncology Physician, NPI 1942434774
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
368 HEMATOLOGY/ONCOLOGY in VA
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Provider Addresses for ZHIJIE GAO (MD)
Harrisonburg Post Office, 3811, South Main Street, Harrisonburg, Rockingham County, Virginia, 22801, United States
HARRISONBURG, VA 228031430
Phone: (540) 689-7000
Fax: (540) 689-7011
Type: Mailing
2008, Health Campus Drive, Rockingham County, Virginia, 22801, United States
ROCKINGHAM, VA 228018679
Phone: (540) 689-7000
Fax: (540) 689-7011
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $269.
Total Amount is formed as General ($269) + Research ($0) + Ownership ($0) = $269.
Last reported payment date: 2024-04-03 • Largest payer in this snapshot: AstraZeneca Pharmaceuticals LP ($174).
Total Amount
$269
General + Research + Ownership
Payments
3
Total payment records
General Amount
$269
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-04-03
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| AstraZeneca Pharmaceuticals LP | $174 |
| Merck Sharp & Dohme LLC | $94 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2020-03-31
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20200331000420 | I | Hematology/Oncology | VA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 1,053 | 324 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 269 | 203 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 85 | 52 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 18 | 17 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 13 | 13 | $0 |
Insurance plans in this area (ZIP 22803)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| HEMATOLOGY/ONCOLOGY | MD | 96415 | Infusion of chemotherapy into a vein | 58 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| General Surgery | VA | |
| Hospitalist, Internal Medicine | VA | |
| Vascular Surgery, General Surgery | VA | |
| - | VA | |
| General Surgery | VA | |
| Family Practice | VA | |
| - | VA | |
| - | VA | |
| - | OH | |
| General Surgery | VA |
Reviews
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