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JOHN A WALKER JR. M.D.
NPI 1477536324
Family Medicine in Hammond, LA

Active since November 23, 2005
74.66/100
CMS Quality Rating
16052 DOCTORS BLVD, HAMMOND, LA 70403(985) 345-9606(985) 345-9616 Get Directions Write a Review

NPPES record last updated: April 15, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About John A Walker Jr. M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN A WALKER JR. M.D. (NPI 1477536324) is an individual family medicine provider in Hammond, Louisiana, licensed in Louisiana (011436) and active in the NPI registry since November 2005.

NPPES Registry Identity

NPI1477536324
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameJOHN A WALKER JR.Credential: M.D.
Location Address16052 DOCTORS BLVDHammond, LA 70403-1478
Mailing AddressPo Box 280Ponchatoula, LA 70454-0280 · (985) 345-9606 · Fax (985) 345-9616
Phone(985) 345-9606
Fax(985) 345-9616
Sole ProprietorNo
Enumeration DateNovember 23, 2005
Last NPPES UpdateApril 15, 2008
✔ NPI 1477536324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in LA · 011436
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
16052 DOCTORS BLVD, Hammond, LA 70403
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Other Identifiers 4

Medicare UPINB60592LA
Medicaid1159336LA
OtherP00060600LA · Railroad Medicare
Medicare ID-Type Unspecified5J746LA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Louisiana, HMO Louisiana.Insurance ›

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
303 services155 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
23 services17 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

74.66/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality79.77
Promoting Interoperability98
Improvement Activities40
Cost37.42

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MAGGIE SMITH NP
Nurse Practitioner (Family)
16052 DOCTORS BLVD
HAMMOND, LA 70403
Tangipahoa Parish (985) 345-9606
CLAUDE WILLIAM GILBREATH M.D.
Family Medicine
16052 DOCTORS BLVD
HAMMOND, LA 70403
Tangipahoa Parish (985) 345-9606
KACIE BLACKWELL APRN
Nurse Practitioner (Family)
16052 DOCTORS BLVD
HAMMOND, LA 70403
Tangipahoa Parish (985) 945-9606

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Walker's NPI number?

The NPI number for John Walker is 1477536324. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is John Walker located?

John Walker practices at 16052 Doctors Blvd, Hammond, LA 70403. The listed phone number is (985) 345-9606.

What is John Walker's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

What insurance does John Walker accept?

Health plans from Blue Cross and Blue Shield of Louisiana and HMO Louisiana list John Walker as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Walker was last updated on April 15, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.