Mary Grace Griffin, D.O.
Internal Medicine Physician · Cape Girardeau, MO
Mary Grace Griffin, D.O. is an internal medicine physician with a practice address in Cape Girardeau, Missouri, and NPI 1306229836, issued on Jul 1, 2015. Check the license (Missouri 2018022965, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the Medicare figures below come from public CMS files.
- Name
- Mary Grace Griffin
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 2018022965 MO
T-2957 MS
Self-reported in NPPES; status is on the state search - Practice location
- 211 Saint Francis Dr, Cape Girardeau, MO 63703
- Phone
- (573) 331-3000
- Enumerated
- Jul 1, 2015
- Record last updated
- Jul 13, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (573) 331-5079
- Medicare enrollment
- Enrolled (PECOS I20180802000494); accepts Medicare assignment
- Medical or professional school
- William Carey University College Of Osteopathic Medicine, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,604 in Missouri → Look up another NPI →
Also registered at 211 Saint Francis Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mary Grace Griffin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2018022965Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
203 Medicare Part D claims for 62 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.
Most prescribed
- Furosemide16 claims
- Pantoprazole Sodium12 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 MIPS final score for 2023 (Medicare payment program): 92.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $43.46
2 payments; by number, the most common kind was food and beverage; the largest payer was Janssen Pharmaceuticals, Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
One hospital affiliation
- Saint Francis Medical CenterCape Girardeau, MO · Acute Care Hospitals3 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 Griffin among 2,604 internal medicine physician records in Missouri
Mary Grace Griffin, D.O. is one of 2,604 internal medicine physician records with a practice address in Missouri. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 62% of them.
- NPI issued2015 · 62% of these records are older, 36% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 55% of these records are
- Graduated2015 · median 2006 among the 1,443 with a school on file
- Record last updated2021 · 48% 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 Missouri practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
52 internal medicine physician records list a practice address in Cape Girardeau
They are 52 of the 1,897 NPPES records with a practice address in Cape Girardeau, and 2,604 internal medicine physician records in Missouri.
All 2,604 in Missouri → Every provider in Cape Girardeau → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ryan Davis, MDCape Girardeau, MO 637031861443301
- Thomas Diemer, MDCape Girardeau, MO 637031407880677
- Robert Dodson, M.D.Cape Girardeau, MO 637031154349231
- Michael Flaim, D.O.Cape Girardeau, MO 637031346252509
- Matthew Frank, M.D.Cape Girardeau, MO 637031861659062
- Nefretiti Garrison-North, MDCape Girardeau, MO 637031023019015
- Carmelita Hudson-Kane, M.D.Cape Girardeau, MO 637031447297155
- Michael Jedlinski, M.D.Cape Girardeau, MO 637031962421750
Common questions
What is Mary Grace Griffin, D.O.'s NPI number?
Mary Grace Griffin, D.O.'s National Provider Identifier (NPI) is 1306229836, issued on Jul 1, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mary Grace Griffin, D.O. located?
The NPPES record lists a practice address at 211 Saint Francis Dr, Cape Girardeau, MO, 63703. Phone: (573) 331-3000. Providers update this record themselves, so call before visiting.
How can I verify Mary Grace Griffin, D.O.'s license?
NPPES lists Missouri license number 2018022965, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Grace Griffin, D.O. prescribe under Medicare Part D?
In 2024, Mary Grace Griffin, D.O. had 203 Medicare Part D claims for 62 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mary Grace Griffin, D.O.'s MIPS final score?
The 2023 MIPS final score is 92.6 of 100. 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.