DR. JAMES ROBERT MCKENZIE – Surgery Physician, NPI 1669785473
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,644 GENERAL SURGERY in TX
Provider Addresses for DR. JAMES ROBERT MCKENZIE
2050 HALL JOHNSON RD STE 200
GRAPEVINE, TX 760518766
Phone: (817) 267-2678
Fax: (817) 354-0854
Type: Mailing
2050 Hall Johnson Rd Ste 200
Grapevine, TX 760518763
Phone: (817) 267-2678
Type: Location
251 CULLY DR
KERRVILLE, TX 780286083
Phone: (830) 896-6262
Type: Location
575 HILL COUNTRY DR STE 101
KERRVILLE, TX 780286024
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 30 Open Payments records for all available years, with a total value of $23,938.
Total Amount is formed as General ($23,938) + Research ($0) + Ownership ($0) = $23,938.
Last reported payment date: 2024-09-24 • Largest payer in this snapshot: Intuitive Surgical, Inc. ($23,844).
Total Amount
$23,938
General + Research + Ownership
Payments
30
Total payment records
General Amount
$23,938
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-09-24
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Intuitive Surgical, Inc. | $23,844 |
| Stryker Corporation | $45 |
| Heron Therapeutics, Inc. | $35 |
| ICU Medical Inc | $14 |
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: 2011-09-10
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 |
|---|---|---|---|---|
| I20110910002940 | 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 | 57 | 57 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 51 | 43 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 32 | 32 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 32 | 20 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 28 | 18 | $0 |
Insurance plans in this area (ZIP 76051)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | TX | |
| Nurse Practitioner | TX | |
| Nurse Practitioner | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| Certified Registered Nurse Anesthetist (Crna) | TX | |
| O B S T E T R I C S/ G Y N E C O L O G Y | TX | |
| Certified Nurse Midwife (Cnm) | TX | |
| Internal Medicine, Geriatric Medicine | KS | |
| Internal Medicine, Gastroenterology | TX | |
| Physician Assistant | TX |
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