JOHN D. ROBACK (M.D., PH.D.) – Blood Banking & Transfusion Medicine Physician, NPI 1376591388
Blood Banking & Transfusion Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
391 PATHOLOGY in GA
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Provider Addresses for JOHN D. ROBACK (M.D., PH.D.)
Woodruff Circle, Emory Highlands, Atlanta, DeKalb County, Georgia, 30322, United States
WOODRUFF MEMORIAL RESEARCH BLDG., ROOM 7313
ATLANTA, GA 303220001
Phone: (404) 712-1774
Fax: (404) 712-0893
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 4 Open Payments records for all available years, with a total value of $4,218.
Total Amount is formed as General ($4,218) + Research ($0) + Ownership ($0) = $4,218.
Last reported payment date: 2024-05-31 • Largest payer in this snapshot: Cerus Corporation ($4,218).
Total Amount
$4,218
General + Research + Ownership
Payments
4
Total payment records
General Amount
$4,218
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-31
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Cerus Corporation | $4,218 |
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: 2004-03-02
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 |
|---|---|---|---|---|
| I20040302000031 | I | Pathology | GA | 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 |
|---|---|---|---|---|
| 84165 | Protein measurement, serum | 858 | 645 | $0 |
| 86334 | Immunologic analysis technique on serum (immunofixation) | 834 | 614 | $0 |
| 84166 | Protein measurement, body fluid | 140 | 124 | $0 |
| 86335 | Immunologic analysis technique on body fluid, other fluids with concentration | 121 | 105 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 60 | 52 | $0 |
Insurance plans in this area (ZIP 30322)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| PATHOLOGY | GA | 83036 | Hemoglobin A1C level | 85 | 77 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Interventional Cardiology, Cardiovascular Disease (Cardiology), Internal Medicine | CA | |
| Internal Medicine | GA | |
| Physician Assistant | FL | |
| Interventional Radiology, Diagnostic Radiology | KY | |
| Anesthesiology Assistant | GA | |
| - | CA | |
| D E R M A T O L O G Y | GA | |
| Interventional Radiology, Diagnostic Radiology | NC | |
| Physician Assistant | GA | |
| - | GA |
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