JAMES ROSS STONE (M.D) – Cardiovascular Disease Physician, NPI 1578958286
Cardiovascular Disease Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,430 CARDIOVASCULAR DISEASE (CARDIOLOGY) in TX
Provider Addresses for JAMES ROSS STONE (M.D)
6431 FANNIN ST # 1.150
HOUSTON, TX 770301501
Phone: (713) 500-6500
Fax: (713) 500-6497
Type: Mailing
5501 S EXPRESSWAY 77
HARLINGEN, TX 785503213
Phone: (956) 428-5522
Fax: (956) 412-5109
Type: Mailing
2310 N ED CAREY DR STE 1A
HARLINGEN, TX 785508200
Phone: (956) 428-5522
Fax: (956) 412-5109
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 11 Open Payments records for all available years, with a total value of $434.
Total Amount is formed as General ($434) + Research ($0) + Ownership ($0) = $434.
Last reported payment date: 2024-12-31 • Largest payer in this snapshot: Abbott Laboratories ($146).
Total Amount
$434
General + Research + Ownership
Payments
11
Total payment records
General Amount
$434
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-31
Latest reported date
Top Companies
Largest payers in this snapshot
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: 2022-07-05
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 |
|---|---|---|---|---|
| I20220705002903 | I | Cardiovascular Disease (Cardiology) | 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 |
|---|---|---|---|---|
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 317 | 257 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 191 | 81 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 168 | 102 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 155 | 155 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 116 | 111 | $0 |
Insurance plans in this area (ZIP 77030)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Nurse Practitioner | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Cardiovascular Disease (Cardiology) | TX | |
| Cardiac Electrophysiology, Cardiovascular Disease (Cardiology), Internal Medicine | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Interventional Cardiology | TX | |
| Cardiovascular Disease (Cardiology), Internal Medicine | TX |
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