DR. CHRISTOPHER LEE WALKER (M.D.) – Family Medicine Physician, NPI 1326225822
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
8,705 FAMILY PRACTICE in TX
Provider Addresses for DR. CHRISTOPHER LEE WALKER (M.D.)
207 W 7th St
Shiner, TX 779845873
Phone: (361) 239-5015
Fax: (361) 239-5014
Type: Location
Gonzales Healthcare Systems, 1110, North Sarah Dewitt Drive, Gonzales, Gonzales County, Texas, 78629, United States
GONZALES, TX 786293311
Phone: (830) 672-8502
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 36 Open Payments records for all available years, with a total value of $577.
Total Amount is formed as General ($577) + Research ($0) + Ownership ($0) = $577.
Last reported payment date: 2024-11-19 • Largest payer in this snapshot: ABBVIE INC. ($146).
Total Amount
$577
General + Research + Ownership
Payments
36
Total payment records
General Amount
$577
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $146 |
| Novo Nordisk Inc | $110 |
| SANOFI PASTEUR INC. | $69 |
| Novartis Pharmaceuticals Corporation | $57 |
| PFIZER INC. | $41 |
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2008-06-04
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20080604000579 | I | Family Practice | TX | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 12 | 12 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 12 | 12 | $0 |
Insurance plans in this area (ZIP 77984)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | ID | |
| General Surgery | TX | |
| Physician Assistant | TX | |
| Diagnostic Radiology | VA | |
| Family Practice | TX | |
| Family Practice | TX | |
| Nurse Practitioner | TX | |
| Orthopedic Surgery | TX | |
| - | TX | |
| Family Practice | TX |
Reviews
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