DR. CARVER WILLIAM NEBBE (MD) – Psychiatry Physician, NPI 1790766608
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
305 PSYCHIATRY in IA
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Provider Addresses for DR. CARVER WILLIAM NEBBE (MD)
Thielen Student Health Center, 2647, Union Drive, Ames, Story County, Iowa, 50011, United States
AMES, IA 500112280
Phone: (515) 294-5802
Fax: (515) 294-7180
Type: Location
200 Hawkins Dr
Iowa City, IA 522421009
Phone: (319) 353-6963
Fax: (319) 356-2587
Type: Location
ISU THIELEN STUDNET HEALTH CTR
2260 THIELEN STUDENT HEALTH CENTER
AMES, IA 500110001
Phone: (515) 294-5802
Fax: (515) 294-7180
Type: Mailing
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: 2005-05-11
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 |
|---|---|---|---|---|
| I20050511000956 | I | Psychiatry | 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 |
|---|---|---|---|---|
| 99284 | Emergency department visit with moderate level of medical decision making | 19 | 19 | $0 |
| 99283 | Emergency department visit with low level of medical decision making | 18 | 17 | $0 |
Insurance plans in this area (ZIP 50011)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | WI | |
| Emergency Medicine | MN | |
| Emergency Medicine | FL | |
| Emergency Medicine | IL | |
| Emergency Medicine | WI | |
| Family Practice, Emergency Medicine | IL | |
| Family Practice, Emergency Medicine | IA | |
| Emergency Medicine, Family Practice | IA | |
| Emergency Medicine, Internal Medicine, Emergency Medicine | TN | |
| Emergency Medicine | IA |
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