Patrick Decourcy Walker, M.D.
Internal Medicine Physician · Houma, LA
Patrick Decourcy Walker, M.D. is an internal medicine physician with a practice address in Houma, Louisiana, and NPI 1780768630, issued on Oct 25, 2006. Check the license (Louisiana 14187R, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Patrick Decourcy Walker
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 14187R LA
Self-reported in NPPES; status is on the state search - Practice location
- 827 Bayou Gardens Blvd, Houma, LA 70364
- Phone
- (985) 853-2343
- Enumerated
- Oct 25, 2006
- Record last updated
- Sep 17, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (985) 853-0589
- Medicaid ID
- 1101630 LA
- Medicare enrollment
- Enrolled (PECOS I20040720000369); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 1,749 in Louisiana → Look up another NPI →
Also registered at 827 Bayou Gardens Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Emily IrvineFamily Nurse Practitioner1902554520
- Catherine Quatman, FNPFamily Nurse Practitioner1265517965
Verify Patrick Decourcy Walker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersLouisiana State Board of Medical Examiners
Search for license 14187RCheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8.1 times the Medicare Part D claims of the average internal medicine physician in 2024
25,834 Medicare Part D claims for 819 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 17% of claims. 1,490 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen1,242 claims
- Atorvastatin Calcium880 claims
- Eliquis702 claims
- Pantoprazole Sodium656 claims
- Gabapentin647 claims
- Amlodipine Besylate640 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: $896.24
49 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. 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.
Patrick Decourcy Walker among 1,749 internal medicine physician records in Louisiana
Patrick Decourcy Walker, M.D. is one of 1,749 internal medicine physician records with a practice address in Louisiana. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 58% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated1997 · median 2008 among the 1,216 with a school on file
- Record last updated2010 · 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 207R00000X and a Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
35 internal medicine physician records list a practice address in Houma
They are 35 of the 1,604 NPPES records with a practice address in Houma, and 1,749 internal medicine physician records in Louisiana.
All 1,749 in Louisiana → Every provider in Houma → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Robert Davis, MDHouma, LA 703641750306999
- Oluwatoyin Alawale, M.D.Houma, LA 703631780245829
- Anthony Aldrich, MDHouma, LA 703631699418772
- Hussain Almusawi, M.D.Houma, LA 703631477040962
- Shend Binxhiu, MDHouma, LA 703631093371411
- Sandra Charpentier, M.D.Houma, LA 703631598007387
- Anustup Datta, M.D.Houma, LA 703631104104942
- Seth Haydel, MDHouma, LA 703631871122739
Common questions
What is Patrick Decourcy Walker, M.D.'s NPI number?
Patrick Decourcy Walker, M.D.'s National Provider Identifier (NPI) is 1780768630, issued on Oct 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Decourcy Walker, M.D. located?
The NPPES record lists a practice address at 827 Bayou Gardens Blvd, Houma, LA, 70364. Phone: (985) 853-2343. Providers update this record themselves, so call before visiting.
How can I verify Patrick Decourcy Walker, M.D.'s license?
NPPES lists Louisiana license number 14187R, 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 Patrick Decourcy Walker, M.D. prescribe under Medicare Part D?
In 2024, Patrick Decourcy Walker, M.D. had 25,834 Medicare Part D claims for 819 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.