DR. RONALD D NELSON (MD) – Interventional Cardiology Physician, NPI 1629076328
Interventional Cardiology Physician
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Profile Insights
NPPES metrics only — not quality of care.
Provider Addresses for DR. RONALD D NELSON (MD)
3220 Beacon Pkwy
Ste 200
Granger, IN 465307196
Phone: (574) 647-8788
Fax: (574) 647-3321
Type: Location
900 I St
La Porte, IN 463505533
Phone: (219) 324-1700
Fax: (219) 324-1602
Type: Location
610 N Michigan St
Ste 306
South Bend, IN 466011079
Phone: (574) 647-6500
Fax: (574) 647-6518
Type: Location
610, North Michigan Street, South Bend, Saint Joseph County, Indiana, 46601, United States
STE 400
SOUTH BEND, IN 466011081
Phone: (574) 647-8120
Fax: (574) 647-3111
Type: Location
500 Arcade Ave
Ste 400
Elkhart, IN 465142487
Phone: (574) 522-2284
Fax: (574) 522-3952
Type: Location
710, North Niles Avenue, South Bend, Saint Joseph County, Indiana, 46617, United States
SOUTH BEND, IN 466171924
Phone: (574) 647-1610
Fax: (574) 237-6069
Type: Mailing
3245 HEALTH DR STE 100
GRANGER, IN 465301380
Phone:
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 31 Open Payments records for all available years, with a total value of $492.
Total Amount is formed as General ($492) + Research ($0) + Ownership ($0) = $492.
Last reported payment date: 2024-02-21 • Largest payer in this snapshot: Novartis Pharmaceuticals Corporation ($179).
Total Amount
$492
General + Research + Ownership
Payments
31
Total payment records
General Amount
$492
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-02-21
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Novartis Pharmaceuticals Corporation | $179 |
| PFIZER INC. | $45 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $35 |
| ATRICURE, INC. | $34 |
| Amgen Inc. | $33 |
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: 2004-10-02
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 |
|---|---|---|---|---|
| I20041002000125 | I | Interventional Cardiology | IN | 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 | 393 | 292 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 305 | 290 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 166 | 116 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 165 | 147 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 93 | 49 | $0 |
Insurance plans in this area (ZIP 46530)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | IN | 92928 | Catheter insertion of stents in major coronary artery or branch, accessed through the skin | 26 | 22 |
| INTERVENTIONAL CARDIOLOGY | IN | 93458 | Insertion of catheter in left heart for imaging of blood vessels or grafts and left lower heart | 54 | 53 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Interventional Cardiology | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Qualified Audiologist | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| Nurse Practitioner | IN | |
| - | IN | |
| General Surgery | IN | |
| - | IN |
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