DR. TINA RIZACK (M.D., M.P.H.) – Hematology & Oncology Physician, NPI 1932198082
Hematology & Oncology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,158 INTERNAL MEDICINE in RI
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Provider Addresses for DR. TINA RIZACK (M.D., M.P.H.)
PO BOX 229
WAKEFIELD, RI 028800229
Phone: (401) 788-3337
Fax: (401) 783-1872
Type: Mailing
85, Kenyon Avenue, Wakefield, South Kingstown, South County, Rhode Island, 02879, United States
WAKEFIELD, RI 028794213
Phone: (401) 783-6670
Fax: (401) 789-4990
Type: Location
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: 2006-10-25
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 |
|---|---|---|---|---|
| I20061025000310 | I | Internal Medicine | MA | 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 | 367 | 138 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 88 | 71 | $0 |
| 99215 | Established patient office or other outpatient visit, 40-54 minutes | 29 | 21 | $0 |
| 99205 | New patient office or other outpatient visit, 60-74 minutes | 28 | 28 | $0 |
Insurance plans in this area (ZIP 02880)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| P S Y C H I A T R Y | MA | |
| P S Y C H I A T R Y | MA | |
| Cardiovascular Disease (Cardiology) | MA | |
| Nurse Practitioner | MA | |
| Internal Medicine, Optometry | MA | |
| Cardiovascular Disease (Cardiology) | MA | |
| Medical Oncology, Hematology/Oncology | RI | |
| H E M A T O L O G Y/ O N C O L O G Y | MA | |
| Addiction Medicine | MA | |
| Nurse Practitioner | MA |
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