DR. JOHN III GAMBLE (M.D.) – Diagnostic Radiology Physician, NPI 1174528111
Diagnostic Radiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
1,218 DIAGNOSTIC RADIOLOGY in MO
Provider Addresses for DR. JOHN III GAMBLE (M.D.)
217 BUTTERNUT ST
HANNIBAL, MO 634016546
Phone: (573) 231-0858
Fax: (573) 231-0861
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)
CMS reports 1 Open Payments records for all available years, with a total value of $14.
Total Amount is formed as General ($14) + Research ($0) + Ownership ($0) = $14.
Last reported payment date: 2024-02-20 • Largest payer in this snapshot: Siemens Medical Solutions USA, Inc. ($14).
Total Amount
$14
General + Research + Ownership
Payments
1
Total payment records
General Amount
$14
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Siemens Medical Solutions USA, 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: 2008-03-06
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 |
|---|---|---|---|---|
| I20080306000683 | I | Diagnostic Radiology | MO | 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 |
|---|---|---|---|---|
| 71045 | X-ray of chest, 1 view | 633 | 510 | $0 |
| 74177 | Ct scan of abdomen and pelvis with contrast | 249 | 211 | $0 |
| 71260 | Ct scan of chest with contrast | 224 | 176 | $0 |
| 70450 | Ct scan head or brain without contrast | 217 | 200 | $0 |
| 77080 | Dxa bone density measurement of hip, pelvis, spine | 183 | 183 | $0 |
Insurance plans in this area (ZIP 63401)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| DIAGNOSTIC RADIOLOGY | MO | 71250 | CT scan chest | 69 | 64 |
| DIAGNOSTIC RADIOLOGY | MO | 73110 | X-ray of wrist, minimum of 3 views | 17 | 17 |
| DIAGNOSTIC RADIOLOGY | MO | 77012 | Radiological supervision and interpretation of CT guidance for needle insertion | 18 | 18 |
| DIAGNOSTIC RADIOLOGY | MO | 78815 | Nuclear medicine study with CT imaging skull base to mid-thigh | 100 | 80 |
| DIAGNOSTIC RADIOLOGY | MO | 93971 | Ultrasound scan of veins of one arm or leg or limited including assessment of compression and functional maneuvers | 73 | 67 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | MO | |
| - | MO | |
| - | MO | |
| Urology, Internal Medicine | MO | |
| - | MO | |
| Dermatology, Micrographic Dermatologic Surgery (Mds), Dermatology | MO | |
| Hospitalist, Internal Medicine | KS | |
| Cardiovascular Disease (Cardiology) | MO | |
| Nurse Practitioner | MO | |
| Clinical Social Worker | MO |
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