Mary Grace Hancock, M.D.
Internal Medicine Physician · Booneville, MS
Mary Grace Hancock, M.D. is an internal medicine physician with a practice address in Booneville, Mississippi, and NPI 1508253295, issued on Apr 20, 2015. Check the license (Mississippi 25681, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Mary Grace Hancock
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25681 MS
Self-reported in NPPES; status is on the state search - Practice location
- 202 N 1St St Ste B, Booneville, MS 38829
- Phone
- (662) 340-1138
- Enumerated
- Apr 20, 2015
- Record last updated
- May 7, 2025
- Medicare enrollment
- Enrolled (PECOS I20181001001578); accepts Medicare assignment
- Medical or professional school
- University Of Tennessee, Hsc, College Of Medicine, 2015
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 972 in Mississippi → Look up another NPI →
Verify Mary Grace Hancock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 25681Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
6.8 times the Medicare Part D claims of the average internal medicine physician in 2024
21,529 Medicare Part D claims for 617 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 1,629 claims were for opioids.
Most prescribed
- Gabapentin977 claims
- Hydrocodone-Acetaminophen760 claims
- Rosuvastatin Calcium680 claims
- Pantoprazole Sodium532 claims
- Levothyroxine Sodium526 claims
- Potassium Chloride499 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): 77.6 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: $764.26
36 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
Bills Medicare through 2 group practices
- Baptist Memorial Medical Group, Inc.Booneville, MS
- Northeast MS Internal Medicine PCBooneville, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Grace Hancock among 972 internal medicine physician records in Mississippi
Mary Grace Hancock, M.D. is one of 972 internal medicine physician records with a practice address in Mississippi. 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 2015, is newer than 57% of them.
- NPI issued2015 · 57% of these records are older, 40% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2015 · median 2008 among the 585 with a school on file
- Record last updated2025 · 52% 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 Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
7 internal medicine physician records list a practice address in Booneville
They are 7 of the 170 NPPES records with a practice address in Booneville, and 972 internal medicine physician records in Mississippi.
All 972 in Mississippi → Every provider in Booneville → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Muhammad Abushaer, MDBooneville, MS 388291942258983
- Nathan Baldwin, MDBooneville, MS 388291235279688
- Laurence Dennis, MDBooneville, MS 388291760466262
- David Greenhaw, M. D.Booneville, MS 388291659449361
- Michael Hancock, M.D.Booneville, MS 388291104236504
- Thomas Putnam, M. D.Booneville, MS 388291093883795
- Marissa Cruz, D.O.Corinth, MS 388341316108756
- Robert McKinney, MDCorinth, MS 388341861485179
Common questions
What is Mary Grace Hancock, M.D.'s NPI number?
Mary Grace Hancock, M.D.'s National Provider Identifier (NPI) is 1508253295, issued on Apr 20, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mary Grace Hancock, M.D. located?
The NPPES record lists a practice address at 202 N 1St St Ste B, Booneville, MS, 38829. Phone: (662) 340-1138. Providers update this record themselves, so call before visiting.
How can I verify Mary Grace Hancock, M.D.'s license?
NPPES lists Mississippi license number 25681, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Mary Grace Hancock, M.D. prescribe under Medicare Part D?
In 2024, Mary Grace Hancock, M.D. had 21,529 Medicare Part D claims for 617 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
What is Mary Grace Hancock, M.D.'s MIPS final score?
The 2023 MIPS final score is 77.6 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.