DR. PATRICK OBEN OBEN (MD) – Internal Medicine Physician, NPI 1255617700
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,353 INTERNAL MEDICINE in IA
Provider Addresses for DR. PATRICK OBEN OBEN (MD)
200 HAWKINS DR
IOWA CITY, IA 522421009
Phone: (319) 339-3551
Type: Mailing
PO BOX 1475
DES MOINES, IA 503051475
Phone: (515) 247-4240
Fax: (515) 247-4239
Type: Mailing
1111 6TH AVE
DES MOINES, IA 50314
Phone: (515) 247-4240
Fax: (515) 247-4239
Type: Location
500 E MARKET ST
IOWA CITY, IA 522452633
Phone: (319) 339-3551
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 1 Open Payments records for all available years, with a total value of $121.
Total Amount is formed as General ($121) + Research ($0) + Ownership ($0) = $121.
Last reported payment date: 2024-05-09 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($121).
Total Amount
$121
General + Research + Ownership
Payments
1
Total payment records
General Amount
$121
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-05-09
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $121 |
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: 2025-01-21
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Past revalidation due date
Earliest CMS due date was 2023-09-30 (982 days ago).
Enrollment records
3
Earliest due date
2023-09-30
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 |
|---|---|---|---|---|
| I20140910002449 | I | Internal Medicine | IA | 2023-09-30 |
| I20241203003697 | I | Internal Medicine | MN | TBD |
| I20250121001564 | I | Internal Medicine | NE | TBD |
What to do next
- Verify current status on the CMS Revalidation Lookup Tool immediately.
- Complete revalidation in PECOS or contact your Medicare Administrative Contractor (MAC).
- Overdue revalidation can lead to deactivation of Medicare billing privileges.
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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 981 | 497 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 399 | 385 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 380 | 365 | $0 |
| 99310 | Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 52 | 49 | $0 |
| 99309 | Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 34 | 33 | $0 |
Insurance plans in this area (ZIP 52242)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | LA | |
| Hospitalist, Internal Medicine | IA | |
| Nurse Practitioner | LA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IA | |
| Nurse Practitioner | IL | |
| Physician Assistant | IA | |
| Family Practice | MN | |
| Nurse Practitioner | IA |
Reviews
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