MARK E. HERMANN (M.D.) – Hematology & Oncology Physician, NPI 1639148810
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
73 MEDICAL ONCOLOGY in IA
Provider Addresses for MARK E. HERMANN (M.D.)
1515, Delhi Street, Cathedral Square, Dubuque, Dubuque County, Iowa, 52001, United States
STE 100
DUBUQUE, IA 520016320
Phone: (563) 557-9111
Fax: (563) 589-4046
Type: Mailing
350 N GRANDVIEW AVE STE 2300
DUBUQUE, IA 520016388
Phone: (563) 557-9111
Fax: (563) 589-4046
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 Open Payments records for all available years, with a total value of $993.
Total Amount is formed as General ($993) + Research ($0) + Ownership ($0) = $993.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: Exelixis Inc. ($540).
Total Amount
$993
General + Research + Ownership
Payments
31
Total payment records
General Amount
$993
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
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: 2005-03-24
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 |
|---|---|---|---|---|
| I20050324000773 | I | Medical Oncology | IA | 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 |
|---|---|---|---|---|
| J9271 | Injection, pembrolizumab, 1 mg | 11,600 | 13 | $0 |
| J1100 | Injection, dexamethasone sodium phosphate, 1 mg | 1,617 | 33 | $0 |
| J2469 | Injection, palonosetron hcl, 25 mcg | 1,030 | 20 | $0 |
| J1626 | Injection, granisetron hydrochloride, 100 mcg | 972 | 11 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 614 | 213 | $0 |
Insurance plans in this area (ZIP 52001)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| MEDICAL ONCOLOGY | IA | 74177 | CT scan of abdomen and pelvis with contrast | 27 | 18 |
| MEDICAL ONCOLOGY | IA | 96375 | Injection of different drug or substance into a vein for therapy, diagnosis, or prevention | 443 | 40 |
| MEDICAL ONCOLOGY | IA | 96415 | Infusion of chemotherapy into a vein | 192 | 31 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | IL | |
| Infectious Disease, Internal Medicine | IA | |
| Family Practice | IA | |
| Internal Medicine, Hospitalist | IL | |
| - | IA | |
| - | IA | |
| - | IA | |
| Nurse Practitioner | IA | |
| Physician Assistant | IA | |
| - | IA |
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