MRS. DIANA MARIA RADAKOVIC (NP) – Psychiatric/Mental Health Nurse Practitioner, NPI 1891877387
Psychiatric/Mental Health Nurse Practitioner
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
887 NURSE PRACTITIONER in HI
Provider Addresses for MRS. DIANA MARIA RADAKOVIC (NP)
1888 Kalakaua Ave Ste C312
Honolulu, HI 968151550
Phone: (808) 494-6066
Type: Location
301 Kalanianaole St
Hilo, HI 967204740
Phone: (808) 937-5806
Type: Location
1326 H ST STE 25A
BAKERSFIELD, CA 933015134
Phone: (661) 310-3688
Type: Location
North Millbrook Avenue, Fresno, Fresno County, California, 93740, United States
FRESNO, CA 937031425
Phone: (559) 229-9040
Type: Location
1849, Avenida Aprenda, Rancho Palos Verdes, Los Angeles County, California, 90275, United States
RANCHO PALOS VERDES, CA 902751213
Phone: (310) 940-5205
Type: Mailing
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 $123.
Total Amount is formed as General ($123) + Research ($0) + Ownership ($0) = $123.
Last reported payment date: 2023-05-24 • Largest payer in this snapshot: Otsuka America Pharmaceutical, Inc. ($123).
Total Amount
$123
General + Research + Ownership
Payments
1
Total payment records
General Amount
$123
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2023-05-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Otsuka America Pharmaceutical, Inc. | $123 |
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: 2016-03-15
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 |
|---|---|---|---|---|
| I20160315002868 | I | Nurse Practitioner | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 96815)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | CA | |
| P S Y C H I A T R Y | CA | |
| Nurse Practitioner | CA | |
| Clinical Social Worker | CA | |
| Clinical Social Worker | CA | |
| P S Y C H I A T R Y | CA | |
| Marriage And Family Therapist | CA | |
| Nurse Practitioner | CA | |
| Marriage And Family Therapist | CA | |
| P S Y C H I A T R Y | CA |
Reviews
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