DR. DINA OSTER (M.D.) – Hospitalist Physician, NPI 1518071356
Hospitalist Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
12,368 INTERNAL MEDICINE in FL
Provider Addresses for DR. DINA OSTER (M.D.)
PO BOX 10744
CLEARWATER, FL 337578744
Phone: (727) 532-0002
Fax: (727) 266-4943
Type: Mailing
3231 McMullen Booth Rd
Safety Harbor, FL 346956607
Phone: (727) 725-6526
Fax: (727) 266-4931
Type: Location
35095 US 19 N STE 100
PALM HARBOR, FL 346841968
Phone: (727) 953-8404
Fax: (813) 635-7866
Type: Mailing
3231, McMullen Booth Road, Safety Harbor, Palm Harbor, Pinellas County, Florida, 33761, United States
SAFETY HARBOR, FL 346956607
Phone: (727) 725-6526
Fax: (727) 266-4931
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 74 Open Payments records for all available years, with a total value of $1,358.
Total Amount is formed as General ($1,358) + Research ($0) + Ownership ($0) = $1,358.
Last reported payment date: 2024-12-17 • Largest payer in this snapshot: ABBVIE INC. ($286).
Total Amount
$1,358
General + Research + Ownership
Payments
74
Total payment records
General Amount
$1,358
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-17
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $286 |
| Novo Nordisk Inc | $178 |
| AstraZeneca Pharmaceuticals LP | $167 |
| Lilly USA, LLC | $108 |
| Abbott Laboratories | $85 |
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: 2007-11-28
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 |
|---|---|---|---|---|
| I20071128000661 | I | Internal Medicine | FL | 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 | 257 | 141 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 122 | 122 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 51 | 39 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 46 | 45 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 32 | 31 | $0 |
Insurance plans in this area (ZIP 33757)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | FL | |
| - | FL | |
| Certified Registered Nurse Anesthetist (Crna) | MI | |
| Internal Medicine | FL | |
| Family Practice | FL | |
| Family Practice | FL | |
| Nurse Practitioner | FL | |
| - | FL | |
| - | FL | |
| - | GA |
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