NPPES file of Aug 9, 2026

Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER

Family Nurse Practitioner · Akron, OH

Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER is a family nurse practitioner with a practice address in Akron, Ohio, and NPI 1235749888, issued on Aug 7, 2020. Check the license (Ohio APRN.CNP.025779, as entered in NPPES) with the Ohio board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235749888
Name
Mary Elizabeth Nelson Grimmett
Credential
NURSE PRACTITIONER
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License numbers
APRN.CNP.025779 OH
SP021378 PA
APRN-CNP104774 WV
Self-reported in NPPES; status is on the state search
Practice location
95 Arch St Ste 165, Akron, OH 44304
Phone
(330) 374-1255
Enumerated
Aug 7, 2020
Record last updated
Jul 8, 2024
Medicare enrollment
Enrolled (PECOS I20250818000096); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 95 Arch St Ste 165

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Holly Chwastowski, CNPPrimary Care Nurse Practitioner1760153530
  2. Amber Crawford, CNPNurse Practitioner1245968122
  3. Melissa Jarvis, PA-CPhysician Assistant1831976620
  4. Joseph Keith, MDUrology Physician1407317993
  5. Emily MatternNurse Practitioner1164277562
  6. Adriane Postlethwait, APRN, CNPAdult Health Nurse Practitioner1699454322

Verify Mary Elizabeth Nelson Grimmett in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Ohio board licenses this profession
    Search for license APRN.CNP.025779
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Ohio license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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72% fewer Medicare Part D claims than the average family nurse practitioner in 2024

366 Medicare Part D claims for 349 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.

  1. Mary Grimmett366
  2. Specialty average1,305

Most prescribed

  1. Chlorhexidine Gluconate306 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 79.5 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score68.5
  2. Costout of 100 · 30%63.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $33.35

2 payments; by number, the most common kind was food and beverage; the largest payer was Progenics Pharmaceuticals, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mary Grimmett$33.35
  2. Specialty average$650.95

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

  1. Ths Physician Partners IncSouth Charleston, WV

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Mary Elizabeth Nelson Grimmett among 9,647 family nurse practitioner records in Ohio

Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER is one of 9,647 family nurse practitioner records with a practice address in Ohio. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 61% of them.

  • NPI issued2020 · 61% of these records are older, 32% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2019 · median 2018 among the 6,366 with a school on file
  • Record last updated2024 · 40% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

180 family nurse practitioner records list a practice address in Akron

They are 180 of the 10,950 NPPES records with a practice address in Akron, and 9,647 family nurse practitioner records in Ohio.

The 8 family nurse practitioner records with the nearest ZIP codes

  1. Daniel Benner, CNPAkron, OH 443041376952440
  2. Rebecca Bridenthal, CNPAkron, OH 443041831596246
  3. Lisa Carpenter, MSN, CNPAkron, OH 443041528335247
  4. Reonee Dunn, CNPAkron, OH 443041275980062
  5. Jennifer Heller, CRNPAkron, OH 443041609016617
  6. Robin HoukAkron, OH 443041447788468
  7. Jennifer Jones, NPAkron, OH 443041659867752
  8. Beth Marshall, NP-CAkron, OH 443041831628957

Common questions

What is Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER's NPI number?

Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER's National Provider Identifier (NPI) is 1235749888, issued on Aug 7, 2020. An NPI identifies a provider in billing; it is not a license.

Where is Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER located?

The NPPES record lists a practice address at 95 Arch St Ste 165, Akron, OH, 44304. Phone: (330) 374-1255. Providers update this record themselves, so call before visiting.

How can I verify Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER's license?

NPPES lists Ohio license number APRN.CNP.025779, as entered by the provider. Search the Ohio board that licenses this profession; the NPPES record confirms identity only.

How much does Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER prescribe under Medicare Part D?

In 2024, Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER had 366 Medicare Part D claims for 349 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.

What is Mary Elizabeth Nelson Grimmett, NURSE PRACTITIONER's MIPS final score?

The 2023 MIPS final score is 79.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.