DR. JAMES F LONDON (M.D.) – Cardiovascular Disease Physician, NPI 1235191719
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,521 CARDIOVASCULAR DISEASE (CARDIOLOGY) in FL
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Provider Addresses for DR. JAMES F LONDON (M.D.)
2230, Southwest 19th Avenue Road, Ocala, Marion County, Florida, 34471, United States
OCALA, FL 344711391
Phone: (352) 237-4133
Fax: (352) 237-7728
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 34 Open Payments records for all available years, with a total value of $3,815.
Total Amount is formed as General ($3,815) + Research ($0) + Ownership ($0) = $3,815.
Last reported payment date: 2024-12-11 • Largest payer in this snapshot: Boston Scientific Corporation ($1,232).
Total Amount
$3,815
General + Research + Ownership
Payments
34
Total payment records
General Amount
$3,815
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-11
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Boston Scientific Corporation | $1,232 |
| Lundbeck LLC | $443 |
| E.R. Squibb & Sons, L.L.C. | $439 |
| Abbott Laboratories | $266 |
| Amgen Inc. | $218 |
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: 2004-11-22
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 |
|---|---|---|---|---|
| I20041122001017 | I | Cardiovascular Disease (Cardiology) | FL | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 861 | 440 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 765 | 467 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 613 | 582 | $0 |
| 85610 | Blood test, clotting time | 407 | 35 | $0 |
| A9500 | Technetium tc-99m sestamibi, diagnostic, per study dose | 362 | 181 | $0 |
Insurance plans in this area (ZIP 34471)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| Family Practice | FL | |
| - | FL | |
| Nurse Practitioner | FL | |
| Nurse Practitioner | FL | |
| Physician Assistant | FL | |
| Family Practice | FL | |
| Diagnostic Radiology | FL | |
| Nurse Practitioner | FL |
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