Patrick Dewayne Walker, M.D.
Family Medicine Physician · Denham Springs, LA
Patrick Dewayne Walker, M.D. is a family medicine physician with a practice address in Denham Springs, Louisiana, and NPI 1245441658, issued on May 25, 2007. Check the license (Louisiana 202950, as entered in NPPES) on the Louisiana State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Patrick Dewayne Walker
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 202950 LA
Self-reported in NPPES; status is on the state search - Practice location
- 31995 LA Highway 16, Denham Springs, LA 70726
- Phone
- (225) 765-5500
- Enumerated
- May 25, 2007
- Record last updated
- May 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (225) 271-8628
- Medicaid ID
- 1099759 LA
- Medicare enrollment
- Enrolled (PECOS I20100623000281); accepts Medicare assignment
- Medical or professional school
- Louisiana State University School Of Medicine In Shreveport, 2007
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 1,728 in Louisiana → Look up another NPI →
Also registered at 31995 LA Highway 16
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Caitlin Staton, NPFamily Nurse Practitioner1942956537
- Durwin Walker, M.D.Family Medicine Physician1316985898
Verify Patrick Dewayne 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 202950Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.4 times the Medicare Part D claims of the average family medicine physician in 2024
8,680 Medicare Part D claims for 565 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 90 claims were for opioids.
Most prescribed
- Atorvastatin Calcium515 claims
- Lisinopril386 claims
- Rosuvastatin Calcium329 claims
- Amlodipine Besylate251 claims
- Pantoprazole Sodium251 claims
- Gabapentin237 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: $1,875.07
109 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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.
Bills Medicare through one group practice
- Our Lady OF The Lake Physician Group LLCDenham Springs, LA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Patrick Dewayne Walker among 1,728 family medicine physician records in Louisiana
Patrick Dewayne Walker, M.D. is one of 1,728 family 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 2007, is newer than 44% of them.
- NPI issued2007 · 44% of these records are older, 45% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2007 · median 2006 among the 1,201 with a school on file
- Record last updated2021 · 61% 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 Louisiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 family medicine physician records list a practice address in Denham Springs
They are 16 of the 912 NPPES records with a practice address in Denham Springs, and 1,728 family medicine physician records in Louisiana.
All 1,728 in Louisiana → Every provider in Denham Springs → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Cheryl Ballard, MDDenham Springs, LA 707261558336370
- Kasey Chenevert, M.D.Denham Springs, LA 707261174554547
- Gordon Clark, MDDenham Springs, LA 707261265546014
- William Collier, M.D.Denham Springs, LA 707261154361244
- Robin Dale, M.D.Denham Springs, LA 707261578594032
- Robyn Germany, M.D.Denham Springs, LA 707261801828686
- Joseph Mass, M.D.Denham Springs, LA 707261780651042
- April McCulloh, M.D.Denham Springs, LA 707261114160702
Common questions
What is Patrick Dewayne Walker, M.D.'s NPI number?
Patrick Dewayne Walker, M.D.'s National Provider Identifier (NPI) is 1245441658, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Patrick Dewayne Walker, M.D. located?
The NPPES record lists a practice address at 31995 LA Highway 16, Denham Springs, LA, 70726. Phone: (225) 765-5500. Providers update this record themselves, so call before visiting.
How can I verify Patrick Dewayne Walker, M.D.'s license?
NPPES lists Louisiana license number 202950, 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 Dewayne Walker, M.D. prescribe under Medicare Part D?
In 2024, Patrick Dewayne Walker, M.D. had 8,680 Medicare Part D claims for 565 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.