NPPES file of Aug 9, 2026

Mary Grace Purisima, M.D.

Internal Medicine Physician · Willoughby, OH

Mary Grace Purisima, M.D. is an internal medicine physician with a practice address in Willoughby, Ohio, and NPI 1003916479, issued on Sep 25, 2006. Check the license (Ohio 35-069057, as entered in NPPES) on the State Medical Board of Ohio; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1003916479
Name
Mary Grace Purisima
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
35-069057 OH
Self-reported in NPPES; status is on the state search
Practice location
5105 Som Center RD, Willoughby, OH 44094
Phone
(216) 524-7377
Enumerated
Sep 25, 2006
Record last updated
Oct 9, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(440) 975-4617
Medicaid ID
0207038 OH
Medicare enrollment
Enrolled (PECOS I20040526000086); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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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8 nearest internal medicine physician records → All 5,277 in Ohio → Look up another NPI →

Also registered at 5105 Som Center RD

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

  1. Sharon Brady, RPHPharmacist1528132800
  2. Laurie Demeter, RPHPharmacist1275544645
  3. Sherry Dinner, PH.D.Psychologist1487761953
  4. Ashley Hoffman, PHARMD, RPHPharmacist1952728925
  5. James Lane, M.D.Ophthalmology Physician1013023829
  6. Amy Lower, C.N.P.Nurse Practitioner1346958147

Verify Mary Grace Purisima in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersState Medical Board of Ohio
    Search for license 35-069057    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
Open 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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5% fewer Medicare Part D claims than the average internal medicine physician in 2024

3,021 Medicare Part D claims for 662 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.

  1. Mary Grace Purisima3,021
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium241 claims
  2. Amlodipine Besylate205 claims
  3. Levothyroxine Sodium161 claims
  4. Lisinopril134 claims
  5. Omeprazole102 claims
  6. Rosuvastatin Calcium95 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.

One hospital affiliation

  1. Cleveland ClinicTwinsburg, OH · Acute Care Hospitals4 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Mary Grace Purisima among 5,277 internal medicine physician records in Ohio

Mary Grace Purisima, M.D. is one of 5,277 internal medicine physician records with a practice address in Ohio. 81% 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 13% of them.

  • NPI issued2006 · 13% of these records are older, 55% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 65% of these records are
  • Graduated1989 · median 2006 among the 3,414 with a school on file
  • Record last updated2013 · 58% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Ohio practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

24 internal medicine physician records list a practice address in Willoughby

They are 24 of the 1,110 NPPES records with a practice address in Willoughby, and 5,277 internal medicine physician records in Ohio.

All 5,277 in Ohio → Every provider in Willoughby → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Stephen Archacki, MDEuclid, OH 440941376526053
  2. Syed Ashraf, M.D.Willoughby, OH 440941760431860
  3. Laura Bailey, MDWilloughby, OH 440941770699019
  4. Mitchell Ballin, MDWilloughby, OH 440941104866565
  5. Mihaela Donca, M.D.Willoughby, OH 440941881635670
  6. Sujata Khosla, M.DWilloughby, OH 440941730198425
  7. Sandeep Kotak, MDWilloughby, OH 440941013023357
  8. Inna Krasnyansky, M.D.Willoughby, OH 440941053312298

Common questions

What is Mary Grace Purisima, M.D.'s NPI number?

Mary Grace Purisima, M.D.'s National Provider Identifier (NPI) is 1003916479, issued on Sep 25, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Mary Grace Purisima, M.D. located?

The NPPES record lists a practice address at 5105 Som Center RD, Willoughby, OH, 44094. Phone: (216) 524-7377. Providers update this record themselves, so call before visiting.

How can I verify Mary Grace Purisima, M.D.'s license?

NPPES lists Ohio license number 35-069057, as entered by the provider. Search the State Medical Board of Ohio at https://elicense.ohio.gov/oh_verifylicense. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Mary Grace Purisima, M.D. prescribe under Medicare Part D?

In 2024, Mary Grace Purisima, M.D. had 3,021 Medicare Part D claims for 662 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.