Gregory Chukwuemeka Maidoh, M.D.
Nephrology Physician · Houma, LA
Gregory Chukwuemeka Maidoh, M.D. is a nephrology physician with a practice address in Houma, Louisiana, and NPI 1255498754, issued on Jan 3, 2007. Check the license (Louisiana 11345R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory Chukwuemeka Maidoh
- Credential
- M.D.
- Primary taxonomy
- Nephrology Physician 207RN0300X
- License number
- 11345R LA
Self-reported in NPPES; status is on the state search - Practice location
- 855 Belanger St, Houma, LA 70360
- Phone
- (985) 876-9113
- Enumerated
- Jan 3, 2007
- Record last updated
- May 1, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (985) 868-9336
- Medicare enrollment
- Enrolled (PECOS I20031103000402); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest nephrology physician records → All 219 in Louisiana → Look up another NPI →
Also registered at 855 Belanger St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Corey Authement, NPFamily Nurse Practitioner1487068250
- Ralph Bourgeois, M.D.Pulmonary Disease Physician1285676163
- Andre Gros, NPFamily Nurse Practitioner1215065073
- Michael Hawthorne, M.D.Pulmonary Disease Physician1235159252
- Julie Rhodes, NPNurse Practitioner1790769628
- David Sisam, DOEndocrinology, Diabetes & Metabolism Physician1124194840
Verify Gregory Chukwuemeka Maidoh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 11345RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.0 times the Medicare Part D claims of the average nephrology physician in 2024
5,828 Medicare Part D claims for 704 beneficiaries, against an average of 1,465 among the 10,986 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Doxazosin Mesylate413 claims
- Furosemide365 claims
- Lisinopril348 claims
- Amlodipine Besylate344 claims
- Nifedipine Er330 claims
- Carvedilol326 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.
Industry payments in 2024: $936.54
49 payments; by number, the most common kind was food and beverage; the largest payer was Otsuka America Pharmaceutical, Inc. The 8,230 providers of this specialty with any payment received $3,091.37 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
- Gregory C. Maidoh, MD, Inc.Thibodaux, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Chukwuemeka Maidoh among 219 nephrology physician records in Louisiana
Gregory Chukwuemeka Maidoh, M.D. is one of 219 nephrology physician records with a practice address in Louisiana. 90% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.
- NPI issued2007 · 53% of these records are older, 36% newer
- In a Medicare fileYes · 90% of these records are
- In the CMS Doctors and Clinicians fileYes · 79% of these records are
- Graduated1986 · median 2001 among the 172 with a school on file
- Record last updated2008 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RN0300X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nephrology Physician providers in Louisiana
There are 219 nephrology physician records in Louisiana.
All 219 in Louisiana → Every provider in Houma → Nephrology Physician nationwide →
The 8 nephrology physician records with the nearest ZIP codes
- Herminio Suazo-Vasquez, M.D.Houma, LA 703601093730988
- Shaminder Gupta, M.D.Houma, LA 703631730183401
- Vadym Rusnak, M.D.Houma, LA 703631093100026
- Syed Rab, MDHammond, LA 704031891751301
- Kimberly Williams, M.D.Hammond, LA 704031174543193
- Sousan Zadeh, DOHammond, LA 704031194920710
- James Modisette, M.D.Thibodaux, LA 703011063413995
- Allen Vander, M.D.Thibodaux, LA 703011669473054
Common questions
What is Gregory Chukwuemeka Maidoh, M.D.'s NPI number?
Gregory Chukwuemeka Maidoh, M.D.'s National Provider Identifier (NPI) is 1255498754, issued on Jan 3, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Chukwuemeka Maidoh, M.D. located?
The NPPES record lists a practice address at 855 Belanger St, Houma, LA, 70360. Phone: (985) 876-9113. Providers update this record themselves, so call before visiting.
How can I verify Gregory Chukwuemeka Maidoh, M.D.'s license?
NPPES lists Louisiana license number 11345R, as entered by the provider. Search the Louisiana State Board of Medical Examiners at https://www.lsbme.la.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gregory Chukwuemeka Maidoh, M.D. prescribe under Medicare Part D?
In 2024, Gregory Chukwuemeka Maidoh, M.D. had 5,828 Medicare Part D claims for 704 beneficiaries; the average among nephrology physician prescribers was 1,465. 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.
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.