Joseph Alexander De Gruy, MD
Otolaryngology Physician · Flowood, MS
Joseph Alexander De Gruy, MD is an otolaryngology physician with a practice address in Flowood, Mississippi, and NPI 1750874145, issued on Jun 11, 2018. Check the license (Mississippi 31594, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Joseph Alexander De Gruy
- Credential
- MD
- Primary taxonomy
- Otolaryngology Physician 207Y00000X
- License number
- 31594 MS
Self-reported in NPPES; status is on the state search - Practice location
- 151 E Metro Dr Ste 201, Flowood, MS 39232
- Phone
- (601) 973-1680
- Enumerated
- Jun 11, 2018
- Record last updated
- Jul 11, 2023
- Fax
- (601) 973-1681
- Medicare enrollment
- Enrolled (PECOS I20230629000126); accepts Medicare assignment
- Medical or professional school
- University Of Mississippi School Of Medicine, 2018
- Entity
- Type 1 · individual
8 nearest otolaryngology physician records → All 93 in Mississippi → Look up another NPI →
Also registered at 151 E Metro Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Susan Byrd, AUDAudiologist1871756635
Verify Joseph Alexander De Gruy in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 31594Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average otolaryngology physician in 2024
298 Medicare Part D claims for 147 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Ipratropium Bromide49 claims
- Famotidine34 claims
- Fluticasone Propionate27 claims
- Mupirocin26 claims
- Omeprazole25 claims
- Doxycycline Hyclate19 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): 71 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: $822.23
5 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 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 one group practice
- Medical Foundation OF Central Mississippi IncJackson, MS
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Joseph Alexander De Gruy among 93 otolaryngology physician records in Mississippi
Joseph Alexander De Gruy, MD is one of 93 otolaryngology physician records with a practice address in Mississippi. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 78% of them.
- NPI issued2018 · 78% of these records are older, 19% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2018 · median 2005 among the 57 with a school on file
- Record last updated2023 · 65% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Y00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otolaryngology Physician providers in Mississippi
There are 93 otolaryngology physician records in Mississippi.
All 93 in Mississippi → Every provider in Flowood → Otolaryngology Physician nationwide →
The 8 otolaryngology physician records with the nearest ZIP codes
- Beverly Fulcher, MDFlowood, MS 392321184703118
- Scott Harrison, MDFlowood, MS 392321992894653
- John Hines, MDFlowood, MS 392321023455169
- Benjamin Jeffcoat, MDFlowood, MS 392321679792295
- Stephen Lee, MDFlowood, MS 392321255427696
- Clarence Osborne, MDFlowood, MS 392321548356983
- Elizabeth Schimmel, M.D.Flowood, MS 392321558604934
- Anna BenafieldJackson, MS 392161669354726
Common questions
What is Joseph Alexander De Gruy, MD's NPI number?
Joseph Alexander De Gruy, MD's National Provider Identifier (NPI) is 1750874145, issued on Jun 11, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Joseph Alexander De Gruy, MD located?
The NPPES record lists a practice address at 151 E Metro Dr Ste 201, Flowood, MS, 39232. Phone: (601) 973-1680. Providers update this record themselves, so call before visiting.
How can I verify Joseph Alexander De Gruy, MD's license?
NPPES lists Mississippi license number 31594, 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 Joseph Alexander De Gruy, MD prescribe under Medicare Part D?
In 2024, Joseph Alexander De Gruy, MD had 298 Medicare Part D claims for 147 beneficiaries; the average among otolaryngology physician prescribers was 541. Part D covers Medicare prescriptions only.
What is Joseph Alexander De Gruy, MD's MIPS final score?
The 2023 MIPS final score is 71 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.