DR. MICHAEL ALEXANDER DONNER (M.D.) – Internal Medicine Physician, NPI 1245461904
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
752 INTERNAL MEDICINE in NE
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Provider Addresses for DR. MICHAEL ALEXANDER DONNER (M.D.)
Nebraska Medical Center, 668, South 41st Street, Omaha, Douglas County, Nebraska, 68105, United States
OMAHA, NE 681988102
Phone: (402) 559-6195
Type: Mailing
Nebraska Medicine - Internal Medical Associates, 729, North Custer Avenue, Grand Island, Hall County, Nebraska, 68803, United States
GRAND ISLAND, NE 688034311
Phone: (402) 382-9266
Fax: (312) 382-5290
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
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: 2012-06-11
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 |
|---|---|---|---|---|
| I20120611000071 | I | Internal Medicine | NE | 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 | 789 | 322 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 265 | 74 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 247 | 247 | $0 |
| 93793 | Anticoagulant management of patient taking warfarin | 229 | 25 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 135 | 90 | $0 |
Insurance plans in this area (ZIP 68198)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | NE | 85610 | Blood test, clotting time | 368 | 46 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NE | |
| Infectious Disease | NE | |
| N E U R O L O G Y | NE | |
| P A T H O L O G Y | NE | |
| Medical Oncology, Hematology/Oncology | NE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NE | |
| - | NE | |
| G A S T R O E N T E R O L O G Y | NE | |
| Internal Medicine | NE | |
| N E U R O S U R G E R Y | NE |
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