DR. GERALD B HAMILTON (M.D.) – Surgery Physician, NPI 1306831375
Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
300 GENERAL SURGERY in KS
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Provider Addresses for DR. GERALD B HAMILTON (M.D.)
AdventHealth Lenexa, 23401, Prairie Star Parkway, Lenexa, Johnson County, Kansas, 66227, United States
SUITE 300
LENEXA, KS 662277268
Phone: (913) 677-6319
Fax: (913) 677-1540
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
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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: 2012-09-21
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 |
|---|---|---|---|---|
| I20120921000269 | I | General Surgery | KS | 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 |
|---|---|---|---|---|
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $0 |
| 82040 | Albumin (protein) level | 11 | 11 | $0 |
| 82247 | Bilirubin level, total | 11 | 11 | $0 |
| 82306 | Vitamin d-3 level | 11 | 11 | $0 |
| 80061 | Blood test, lipids (cholesterol and triglycerides) | 11 | 11 | $0 |
Insurance plans in this area (ZIP 66227)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| GENERAL SURGERY | KS | 43235 | Diagnostic examination of esophagus, stomach, and/or upper small bowel using an endoscope | 17 | 17 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | MO | |
| General Surgery | KS | |
| Physical Therapist In Private Practice | KS | |
| Nurse Practitioner | MO | |
| Clinical Psychologist | KS | |
| - | CO | |
| Physical Therapist In Private Practice | MO | |
| Clinical Psychologist | KS | |
| Physician Assistant | MO | |
| General Surgery | MO |
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