ANDREW SCOTT WALKER (MD) – Surgery Physician, NPI 1144332396
Surgery Physician
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Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
2,646 GENERAL SURGERY in TX
Provider Addresses for ANDREW SCOTT WALKER (MD)
937 Hilltop Dr
Weatherford, TX 760865845
Phone: (817) 599-7022
Fax: (817) 599-6559
Type: Location
Lone Star Family Care, 937, Hilltop Drive, Weatherford, Parker County, Texas, 76086, United States
WEATHERFORD, TX 760865845
Phone: (817) 599-7022
Fax: (817) 599-6559
Type: Mailing
710 E ANDERSON ST STE B
WEATHERFORD, TX 760865871
Phone: (817) 599-7022
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $1,193.
Total Amount is formed as General ($1,193) + Research ($0) + Ownership ($0) = $1,193.
Last reported payment date: 2024-11-05 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($1,077).
Total Amount
$1,193
General + Research + Ownership
Payments
16
Total payment records
General Amount
$1,193
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-05
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $1,077 |
| Davol Inc. | $46 |
| Kowa Pharmaceuticals America, Inc. | $25 |
| ABBVIE INC. | $17 |
| IDORSIA PHARMACEUTICALS US INC | $16 |
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: 2003-11-21
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 |
|---|---|---|---|---|
| I20031121000372 | I | General Surgery | 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 |
|---|---|---|---|---|
| 99203 | New patient office or other outpatient visit, 30-44 minutes | 87 | 87 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 81 | 68 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $0 |
| 99212 | Established patient office or other outpatient visit, 10-19 minutes | 37 | 23 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 26 | 25 | $0 |
Insurance plans in this area (ZIP 76086)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| General Surgery | TX | |
| Nurse Practitioner | KS | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Physician Assistant | TX | |
| Nurse Practitioner | TX | |
| Internal Medicine | TX |
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