Tina Rizack, M.D., M.P.H.
Hematology & Oncology Physician · Wakefield, RI
Tina Rizack, M.D., M.P.H. is a hematology & oncology physician with a practice address in Wakefield, Rhode Island, and NPI 1932198082, issued on Oct 20, 2005. Check the license (Rhode Island MD10782, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Tina Rizack
- Credential
- M.D., M.P.H.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License numbers
- MD10782 RI
217542 MA
Self-reported in NPPES; status is on the state search - Practice location
- 85 Kenyon Ave, Wakefield, RI 02879
- Phone
- (401) 783-6670
- Enumerated
- Oct 20, 2005
- Record last updated
- Oct 24, 2016 (not updated in 10 years: call before relying on the address or phone)
- Fax
- (401) 789-4990
- Medicare enrollment
- Enrolled (PECOS I20061025000310); may accept Medicare assignment
- Medical or professional school
- Emory University School Of Medicine, 1998
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest hematology & oncology physician records → All 88 in Rhode Island → Look up another NPI →
Also registered at 85 Kenyon Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Smythe, MDHematology & Oncology Physician1821074386
Verify Tina Rizack in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersRhode Island Board of Medical Licensure and Discipline
Search for license MD10782Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
619 Medicare Part D claims for 154 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims. 15 claims were for opioids.
Most prescribed
- Anastrozole177 claims
- Tamoxifen Citrate37 claims
- Ondansetron Hcl35 claims
- Prochlorperazine Maleate34 claims
- Exemestane31 claims
- Hydroxyurea26 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Lifespan OF Massachusetts - Fall River IncFall River, MA
- Lifespan Physician Group OF Massachusetts IncFall River, MA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Tina Rizack among 88 hematology & oncology physician records in Rhode Island
Tina Rizack, M.D., M.P.H. is one of 88 hematology & oncology physician records with a practice address in Rhode Island. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 85% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 73% of these records are
- Graduated1998 · median 2002 among the 64 with a school on file
- Record last updated2016 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RH0003X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 hematology & oncology physician records list a practice address in Wakefield
They are 7 of the 556 NPPES records with a practice address in Wakefield, and 88 hematology & oncology physician records in Rhode Island.
All 88 in Rhode Island → Every provider in Wakefield → Hematology & Oncology Physician nationwide →
The 8 hematology & oncology physician records with the nearest ZIP codes
- Sylvia Alarcon Velasco, M.D.Wakefield, RI 028791083097091
- Gerald Colvin, DOWakefield, RI 028791417954199
- Jean Lee, MDWakefield, RI 028791548429517
- Nancy Morin, MDWakefield, RI 028791992765713
- Griffin Reynolds, MDWakefield, RI 028791891181590
- James Smythe, MDWakefield, RI 028791821074386
- Ambreen Ijaz, M.D.Warwick, RI 028861194831925
- John Przygoda, M.D.Warwick, RI 028861538195144
Common questions
What is Tina Rizack, M.D., M.P.H.'s NPI number?
Tina Rizack, M.D., M.P.H.'s National Provider Identifier (NPI) is 1932198082, issued on Oct 20, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Tina Rizack, M.D., M.P.H. located?
The NPPES record lists a practice address at 85 Kenyon Ave, Wakefield, RI, 02879. Phone: (401) 783-6670. Providers update this record themselves, so call before visiting.
How can I verify Tina Rizack, M.D., M.P.H.'s license?
NPPES lists Rhode Island license number MD10782, as entered by the provider. Search the Rhode Island Board of Medical Licensure and Discipline at https://healthri.mylicense.com/Verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Tina Rizack, M.D., M.P.H. prescribe under Medicare Part D?
In 2024, Tina Rizack, M.D., M.P.H. had 619 Medicare Part D claims for 154 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.