Peter B. Rintels, M.D.
Hematology (Internal Medicine) Physician · Cranston, RI
Peter B. Rintels, M.D. is a hematology (internal medicine) physician with a practice address in Cranston, Rhode Island, and NPI 1871577999, issued on Dec 1, 2005. Check the license (Rhode Island 07910, as entered in NPPES) on the Rhode Island Board of Medical Licensure and Discipline; the Medicare figures below come from public CMS files.
- Name
- Peter B. Rintels
- Credential
- M.D.
- Primary taxonomy
- Hematology (Internal Medicine) Physician 207RH0000X
- License number
- 07910 RI
Self-reported in NPPES; status is on the state search - Practice location
- 1220 Pontiac Ave, Cranston, RI 02920
- Phone
- (401) 943-4660
- Enumerated
- Dec 1, 2005
- Record last updated
- Sep 3, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (401) 943-0240
- Medicaid ID
- 7009067 RI
- Medicare enrollment
- Enrolled (PECOS I20070313000097); accepts Medicare assignment
- Medical or professional school
- Harvard Medical School, 1983
- Entity
- Type 1 · individual
3 nearest hematology (internal medicine) physician records → All 4 in Rhode Island → Look up another NPI →
Also registered at 1220 Pontiac Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Sundaresan Sambandam, M.D.Hematology & Oncology Physician1811971922
Verify Peter B. Rintels 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 07910Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.1 times the Medicare Part D claims of the average hematology (internal medicine) physician in 2024
1,560 Medicare Part D claims for 201 beneficiaries, against an average of 496 among the 1,036 providers of this specialty who prescribed in Part D. 59 claims were for opioids.
Most prescribed
- Hydroxyurea125 claims
- Eliquis118 claims
- Xarelto117 claims
- Acyclovir91 claims
- Prednisone89 claims
- Venclexta81 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.
Industry payments in 2024: $357.75
13 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 721 providers of this specialty with any payment received $13,778.35 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Affinity Physicians LLC.Warwick, RI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology (Internal Medicine) Physician providers in Rhode Island
There are 4 hematology (internal medicine) physician records in Rhode Island.
All 4 in Rhode Island → Every provider in Cranston → Hematology (Internal Medicine) Physician nationwide →
The 3 hematology (internal medicine) physician records with the nearest ZIP codes
- Radowan Elnair, MDProvidence, RI 029081124479811
- Randall Ingham, M.D.Providence, RI 029031215257027
- Kimberly PerezProvidence, RI 029031659598191
Common questions
What is Peter B. Rintels, M.D.'s NPI number?
Peter B. Rintels, M.D.'s National Provider Identifier (NPI) is 1871577999, issued on Dec 1, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Peter B. Rintels, M.D. located?
The NPPES record lists a practice address at 1220 Pontiac Ave, Cranston, RI, 02920. Phone: (401) 943-4660. Providers update this record themselves, so call before visiting.
How can I verify Peter B. Rintels, M.D.'s license?
NPPES lists Rhode Island license number 07910, 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 Peter B. Rintels, M.D. prescribe under Medicare Part D?
In 2024, Peter B. Rintels, M.D. had 1,560 Medicare Part D claims for 201 beneficiaries; the average among hematology (internal medicine) physician prescribers was 496. 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.