Mary Catherine Polk, N.P.
Nurse Practitioner · Tiverton, RI
Mary Catherine Polk, N.P. is a nurse practitioner with a practice address in Tiverton, Rhode Island, and NPI 1487611646, issued on Apr 28, 2006. Check the license with the Rhode Island board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mary Catherine Polk
- Credential
- N.P.
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- S52455 MA
Self-reported in NPPES; status is on the state search - Practice location
- 1698 Main RD, Tiverton, RI 02878
- Phone
- (508) 472-1103
- Enumerated
- Apr 28, 2006
- Record last updated
- May 28, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (800) 506-1624
- Medicare enrollment
- Enrolled (PECOS I20050624000030); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 391 in Rhode Island → Look up another NPI →
Verify Mary Catherine Polk in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Rhode Island board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average nurse practitioner in 2024
810 Medicare Part D claims for 56 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 6% of claims. 40 claims were for opioids.
Most prescribed
- Amlodipine Besylate50 claims
- Omeprazole50 claims
- Lisinopril38 claims
- Levothyroxine Sodium35 claims
- Simvastatin29 claims
- Rosuvastatin Calcium25 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.
Mary Catherine Polk among 391 nurse practitioner records in Rhode Island
Mary Catherine Polk, N.P. is one of 391 nurse practitioner records with a practice address in Rhode Island. 69% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 6% of them.
- NPI issued2006 · 6% of these records are older, 77% newer
- In a Medicare fileYes · 69% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1993 · median 2017 among the 237 with a school on file
- Record last updated2021 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Rhode Island practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
6 nurse practitioner records list a practice address in Tiverton
They are 6 of the 133 NPPES records with a practice address in Tiverton, and 391 nurse practitioner records in Rhode Island.
All 391 in Rhode Island → Every provider in Tiverton → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Nicole Gifford, NPTiverton, RI 028781235919408
- Sara Lundberg, FNP-CTiverton, RI 028781144856063
- Leah MurphyTiverton, RI 028781811374739
- Samantha Turcotte, DNP, MSN, APRN, FNPTiverton, RI 028781063165785
- Cody Zygmont, MSN, NP-CTiverton, RI 028781538634225
- Pamela Burlingame, RNPWakefield, RI 028791871543413
- Maria Corsetti, NPWakefield, RI 028791679775795
- Patricia Currier, FNPWakefield, RI 028791932231784
Common questions
What is Mary Catherine Polk, N.P.'s NPI number?
Mary Catherine Polk, N.P.'s National Provider Identifier (NPI) is 1487611646, issued on Apr 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mary Catherine Polk, N.P. located?
The NPPES record lists a practice address at 1698 Main RD, Tiverton, RI, 02878. Phone: (508) 472-1103. Providers update this record themselves, so call before visiting.
How can I verify Mary Catherine Polk, N.P.'s license?
Search the Rhode Island board that licenses this profession; the NPPES record confirms identity only.
How much does Mary Catherine Polk, N.P. prescribe under Medicare Part D?
In 2024, Mary Catherine Polk, N.P. had 810 Medicare Part D claims for 56 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.