NADER SHAKIR (DO) – Psychiatry Physician, NPI 1750811535
Psychiatry Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
304 PSYCHIATRY in IA
Provider Addresses for NADER SHAKIR (DO)
200 HAWKINS DR DEPT OF
IOWA CITY, IA 522421009
Phone: (319) 384-7222
Fax: (319) 384-7822
Type: Mailing
320 N Eisenhower Ave
Mason City, IA 504011521
Phone: (641) 424-2391
Fax: (641) 424-0783
Type: Location
1330 E Cooley Dr
Colton, CA 923243905
Phone: (909) 423-0750
Type: Location
320 N EISENHOWER AVE
MASON CITY, IA 504011521
Phone: (641) 424-2391
Fax: (641) 424-0783
Type: Mailing
17053 FOOTHILL BLVD
FONTANA, CA 923353574
Phone: (909) 347-1300
Fax: (909) 347-1302
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $268.
Total Amount is formed as General ($268) + Research ($0) + Ownership ($0) = $268.
Last reported payment date: 2024-10-17 • Largest payer in this snapshot: Alkermes, Inc. ($80).
Total Amount
$268
General + Research + Ownership
Payments
10
Total payment records
General Amount
$268
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-10-17
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: 2022-10-26
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20220404000205 | I | Osteopathic Manipulative Medicine | IA | TBD |
| I20221026002416 | I | Psychiatry | CA | 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 | 88 | 35 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 31 | 25 | $0 |
Insurance plans in this area (ZIP 52242)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Mental Health Counselor | IL | |
| Clinical Social Worker | IA | |
| Mental Health Counselor | IA | |
| Mental Health Counselor | IA | |
| Nurse Practitioner | IA | |
| - | IA | |
| - | IA | |
| Nurse Practitioner | IA | |
| Mental Health Counselor | IA | |
| Clinical Social Worker | IA |
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