WALTER J EHRMAN (MD) – Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, NPI 1053303560
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
489 THORACIC SURGERY in CA
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Provider Addresses for WALTER J EHRMAN (MD)
PO BOX 2230
PALM SPRINGS, CA 922632230
Phone: (760) 771-1913
Fax: (866) 428-0708
Type: Mailing
1180, North Indian Canyon Drive, Old Las Palmas, Palm Springs, Riverside County, California, 92262, United States
E-218
PALM SPRINGS, CA 922624800
Phone: (760) 416-4833
Fax: (760) 416-4825
Type: Location
700 E SILVERADO RANCH BLVD STE 170
LAS VEGAS, NV 891837518
Phone: (702) 240-6482
Type: Mailing
401 N BUFFALO DR STE 100
LAS VEGAS, NV 891450397
Phone: (702) 240-6482
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 43 Open Payments records for all available years, with a total value of $3,009.
Total Amount is formed as General ($3,009) + Research ($0) + Ownership ($0) = $3,009.
Last reported payment date: 2024-12-16 • Largest payer in this snapshot: ATRICURE, INC. ($1,174).
Total Amount
$3,009
General + Research + Ownership
Payments
43
Total payment records
General Amount
$3,009
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ATRICURE, INC. | $1,174 |
| W. L. Gore & Associates, Inc. | $430 |
| ABIOMED | $421 |
| Shockwave Medical, Inc | $208 |
| CVRx, Inc. | $153 |
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: 2016-06-23
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 |
|---|---|---|---|---|
| I20090304000208 | I | Thoracic Surgery | CA | TBD |
| I20160623002182 | I | Thoracic Surgery | NV | 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 | 24 | 22 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 20 | 18 | $0 |
Insurance plans in this area (ZIP 92263)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| THORACIC SURGERY | CA | 33533 | Heart artery bypass to repair one artery | 11 | 11 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Cardiovascular Disease (Cardiology), Internal Medicine | NV | |
| Cardiovascular Disease (Cardiology), Cardiac Electrophysiology | NV | |
| Cardiovascular Disease (Cardiology), Internal Medicine, Interventional Cardiology | NV | |
| Cardiovascular Disease (Cardiology) | NV | |
| Nurse Practitioner | NV | |
| Cardiovascular Disease (Cardiology), Internal Medicine | NV | |
| Cardiovascular Disease (Cardiology) | CA | |
| Cardiovascular Disease (Cardiology) | NV | |
| Cardiovascular Disease (Cardiology) | NV | |
| Interventional Cardiology | NV |
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