DR. CHRISTOPHER LEE WALKER M.D.
NPI 1326225822
Family Medicine in Gonzales, TX

Q: What is Christopher Walker's NPI number?

The NPI number for Christopher Walker is 1326225822. It was assigned to this individual provider in the NPPES registry on January 28, 2008.

Q: What is Christopher Walker's specialty?

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

Active since January 28, 2008PECOS EnrolledAccepts Medicare Assignment

1110 N SARAH DEWITT DR, GONZALES, TX 78629(830) 672-8502 Get Directions Write a Review

NPPES record last updated: May 11, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 11, 2026, Apr 16, 2024 (2 updates tracked since 2024).

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About Dr. Christopher Lee Walker M.d. NPPES

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

DR. CHRISTOPHER LEE WALKER M.D. (NPI 1326225822) is an individual family medicine provider in Gonzales, Texas, licensed in Texas (M8412) and active in the NPI registry since January 2008. He is enrolled in Medicare PECOS, is affiliated with Guadalupe Regional Medical Center, and maintains a secondary practice location in Shiner.

NPPES Registry Identity

NPI1326225822

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. CHRISTOPHER LEE WALKERCredential: M.D.

Location Address1110 N SARAH DEWITT DRGonzales, TX 78629-3311

Mailing Address1110 N Sarah Dewitt DrGonzales, TX 78629-3311 · (830) 672-8502

Phone(830) 672-8502

Sole ProprietorYes

Medical School CMSUniversity Of Texas Medical School At San AntonioGraduated 2005

Enumeration DateJanuary 28, 2008

Last NPPES UpdateMay 11, 20262 updates tracked since enumeration

NPPES CertifiedMay 11, 2026

✔ NPI 1326225822 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in TX · M8412

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.

Also ListedPhysical TherapistTaxonomy 225100000X · License 1074235 (TX)

1110 N SARAH DEWITT DR, Gonzales, TX 78629

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Secondary Practice Location 1

Location 1207 W 7th StShiner, TX 77984-5873 · Phone (361) 239-5015 · Fax (361) 239-5014

Other Identifiers 3

OtherM8412TX · State Li

OtherY0156060TX · Dps

Other1074235TX · Pt License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Christopher Lee Walker M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5991875817

PECOS Enrollment IDI20080604000579

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 3

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.

Hospital discharge day management, more than 30 minutes 99239

Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.

19 services17 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

17 services11 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

13 services11 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Guadalupe Regional Medical Center

Acute Care Hospitals · Seguin, TX

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number450104

Location1215 E Court StSeguin, TX 78155 · Guadalupe County

Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Gonzales, TX

OwnershipGovernment - Hospital District or Authority

CMS Certification Number450235

Location1110 North Sarah Dewitt DriveGonzales, TX 78629 · Gonzales County

Birthing friendly

Lavaca Medical Center

Critical Access Hospitals · Hallettsville, TX

OwnershipGovernment - Hospital District or Authority

CMS Certification Number451376

Location1400 North Texana StreetHallettsville, TX 77964 · Lavaca County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 78629 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$84.92 typical visit price

range $54.84 – $166.88

Typical copayment $21.23 (range $13.71 – $41.72)

Most-billed visit code 99203

Established Patient

$97.05 typical visit price

range $17.52 – $136.11

Typical copayment $24.26 (range $4.38 – $34.02)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 11

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

2 suppliers17 claims33 services$5.78 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

2 suppliers15 claims16 services$0.99 avg. paid by Medicare

Ostomy skin barrier, with flange (solid, flexible, or accordion), extended wear, with built-in convexity, 4 x 4 inches or smaller, each A4407

DME-Orthotic Devices · category DF010N

1 supplier14 claims254 services$8.48 avg. paid by Medicare

Adhesive remover, wipes, any type, each A4456

DME-Medical/Surgical Supplies · category DA000N

1 supplier14 claims625 services$0.23 avg. paid by Medicare

Skin barrier, wipes or swabs, each A5120

DME-Orthotic Devices · category DF010N

1 supplier14 claims625 services$0.23 avg. paid by Medicare

Face mask interface, replacement for full face mask, each A7031

DME-Other DME · category DE001N

2 suppliers11 claims13 services$44.84 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 20

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

GONZALES HEALTHCARE SYSTEMS

Clinic/Center (Rural Health)