Michael G. May, MD
Family Medicine Physician · Hattiesburg, MS
Michael G. May, MD is a family medicine physician with a practice address in Hattiesburg, Mississippi, and NPI 1356345979, issued on Jun 10, 2005. Check the license (Mississippi 9635, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Michael G. May
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 9635 MS
Self-reported in NPPES; status is on the state search - Practice location
- 110 Millsaps Dr, Hattiesburg, MS 39402
- Phone
- (601) 261-5710
- Enumerated
- Jun 10, 2005
- Record last updated
- Nov 16, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (601) 268-5058
- Medicaid ID
- 00019333 MS
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,165 in Mississippi → Look up another NPI →
Also registered at 110 Millsaps Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Michael G. May in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 9635Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
100% fewer Medicare Part D claims than the average family medicine physician in 2024
12 Medicare Part D claims, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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): 42.5 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $21.12
1 payment: food and beverage; the largest payer was Smith+Nephew, Inc. The 55,478 providers of this specialty with any payment received $902.55 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.
Michael G. May among 1,165 family medicine physician records in Mississippi
Michael G. May, MD is one of 1,165 family medicine physician records with a practice address in Mississippi. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 91% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 64% of these records are
- Record last updated2007 · 60% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
63 family medicine physician records list a practice address in Hattiesburg
They are 63 of the 2,569 NPPES records with a practice address in Hattiesburg, and 1,165 family medicine physician records in Mississippi.
All 1,165 in Mississippi → Every provider in Hattiesburg → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Katherine Alexis, MDHattiesburg, MS 394021861416042
- Lisa Bushardt, MDHattiesburg, MS 394021669488979
- Glenn Campbell, MDHattiesburg, MS 394021063429470
- Chad Diamond, DOHattiesburg, MS 394021124023098
- Charles Fillingane, DOHattiesburg, MS 394021346261195
- Joshua Hand, M.D.Hattiesburg, MS 394021689664039
- Wayne Hughes, MDHattiesburg, MS 394021093719601
- Stephen Lambert, MDHattiesburg, MS 394021851395479
Common questions
What is Michael G. May, MD's NPI number?
Michael G. May, MD's National Provider Identifier (NPI) is 1356345979, issued on Jun 10, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Michael G. May, MD located?
The NPPES record lists a practice address at 110 Millsaps Dr, Hattiesburg, MS, 39402. Phone: (601) 261-5710. Providers update this record themselves, so call before visiting.
How can I verify Michael G. May, MD's license?
NPPES lists Mississippi license number 9635, 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 Michael G. May, MD prescribe under Medicare Part D?
In 2024, Michael G. May, MD had 12 Medicare Part D claims; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Michael G. May, MD's MIPS final score?
The 2023 MIPS final score is 42.5 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.