DR. MARVIN H. ENG (MD) – Interventional Cardiology Physician, NPI 1427194687
Interventional Cardiology Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
780 INTERVENTIONAL CARDIOLOGY in TX
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Provider Addresses for DR. MARVIN H. ENG (MD)
7703, Floyd Curl Drive, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
MC7977
SAN ANTONIO, TX 782293901
Phone: (210) 450-9000
Type: Mailing
Medical Arts & Research Center, 8300, Floyd Curl Drive, South Texas Medical Center, San Antonio, Bexar County, Texas, 78229, United States
3RD FLOOR -3B
SAN ANTONIO, TX 782293931
Phone: (210) 450-4888
Fax: (210) 450-6018
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 198 Open Payments records for all available years, with a total value of $33,278.
Total Amount is formed as General ($33,278) + Research ($0) + Ownership ($0) = $33,278.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: Edwards Lifesciences Corporation ($17,409).
Total Amount
$33,278
General + Research + Ownership
Payments
198
Total payment records
General Amount
$33,278
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-18
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Edwards Lifesciences Corporation | $17,409 |
| LivaNova USA, Inc. | $5,826 |
| Abbott Laboratories | $4,358 |
| Medtronic, Inc. | $1,149 |
| ShockWave Medical, Inc | $559 |
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: 2025-10-22
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 2 Medicare enrollment records; no due dates published yet.
Enrollment records
2
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 |
|---|---|---|---|---|
| I20150609001236 | I | Interventional Cardiology | MI | TBD |
| I20251022004702 | I | Interventional Cardiology | NE | 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 |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 165 | 75 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 144 | 107 | $0 |
| 93010 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 114 | 97 | $0 |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | 44 | 44 | $0 |
| 99443 | Telephone medical discussion with physician, 21-30 minutes | 34 | 26 | $0 |
Insurance plans in this area (ZIP 78229)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | TX | 93010 | Routine electrocardiogram (EKG) using at least 12 leads with interpretation and report | 56 | 49 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | NE | |
| Infectious Disease | NE | |
| N E U R O L O G Y | NE | |
| P A T H O L O G Y | NE | |
| Medical Oncology, Hematology/Oncology | NE | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NE | |
| - | NE | |
| G A S T R O E N T E R O L O G Y | NE | |
| Internal Medicine | NE | |
| N E U R O S U R G E R Y | NE |
Reviews
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