JAMES MARTIN JOHNSTON (MD) – Pediatric Hematology & Oncology Physician, NPI 1528177367
Pediatric Hematology & Oncology Physician
Main info
Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for JAMES MARTIN JOHNSTON (MD)
4700 Waters Ave
Savannah, GA 314046220
Phone: (912) 350-5646
Fax: (912) 350-8427
Type: Location
1155 Mill St
5th Floor Sierra Tower
Reno, NV 895021576
Phone: (775) 982-5123
Fax: (775) 982-5470
Type: Location
4845 Alameda Ave
El Paso, TX 799052705
Phone: (915) 298-5444
Type: Location
850, Harvard Way, Reno, Washoe County, Nevada, 89502, United States
RENO, NV 895022055
Phone: (775) 982-5262
Fax: (775) 982-5496
Type: Mailing
Pringle Way, Reno, Washoe County, Nevada, 89595, United States
RENO, NV 895021469
Phone: (775) 982-5000
Fax: (775) 982-3900
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
Loading prescription activity...
Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $459.
Total Amount is formed as General ($459) + Research ($0) + Ownership ($0) = $459.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Octapharma USA, Inc. ($188).
Total Amount
$459
General + Research + Ownership
Payments
4
Total payment records
General Amount
$459
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Octapharma USA, Inc. | $188 |
| Genentech, Inc. | $148 |
| Alexion Pharmaceuticals, Inc. | $123 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
No Medicare enrollment or revalidation data available for this provider in our database.
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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 31404)
Loading plans...
Reviews
All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.
No reviews yet. Be the first to share your experience — your opinion helps families compare providers.