ZAKER HAMID RANA (M.D.) – Radiation Oncology Physician, NPI 1104213578
Radiation Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
136 RADIATION ONCOLOGY in VA
Provider Addresses for ZAKER HAMID RANA (M.D.)
604 NALLS FARM WAY
GREAT FALLS, VA 220661146
Phone: (703) 861-9883
Type: Mailing
500 J CLYDE MORRIS BLVD
NEWPORT NEWS, VA 236011929
Phone: (757) 594-3945
Type: Location
850 W BALTIMORE ST
BALTIMORE, MD 212011110
Phone: (410) 369-5200
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $88.
Total Amount is formed as General ($88) + Research ($0) + Ownership ($0) = $88.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Galvanize Therapeutics, Inc ($88).
Total Amount
$88
General + Research + Ownership
Payments
1
Total payment records
General Amount
$88
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Galvanize Therapeutics, Inc | $88 |
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: 2020-11-12
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 |
|---|---|---|---|---|
| I20201112002692 | I | Radiation Oncology | MD | 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 |
|---|---|---|---|---|
| 77300 | Calculation of radiation therapy dose | 360 | 98 | $0 |
| 77014 | Ct guidance for insertion of radiation therapy fields | 349 | 187 | $0 |
| 77523 | Intermediate proton beam radiation treatment | 289 | 155 | $0 |
| 77334 | Design and construction of complex radiation treatment device | 272 | 71 | $0 |
| 77427 | Radiation treatment management, 5 treatment sessions | 198 | 93 | $0 |
Insurance plans in this area (ZIP 22066)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Radiation Oncology | MD | |
| - | MD | |
| Radiation Oncology | MD | |
| Nurse Practitioner | MD | |
| Radiation Oncology | MD | |
| Radiation Oncology | CA | |
| Radiation Oncology | MD | |
| Radiation Oncology | MD | |
| Nurse Practitioner | MD | |
| Radiation Oncology | MD |
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