DR. STEVEN JOHN APPLEBY (MD) – Interventional Cardiology Physician, NPI 1629126644
Interventional Cardiology Physician
Main info
Doctor Profile
Contacts
Profile Insights
NPPES metrics only — not quality of care.
21,511 INTERNAL MEDICINE in CA
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Provider Addresses for DR. STEVEN JOHN APPLEBY (MD)
17360, Brookhurst Street, Colonia Juarez, Fountain Valley, Orange County, California, 92708, United States
ATTN: MCMF - CREDENTIALING DEPARTMENT
FOUNTAIN VALLEY, CA 927083720
Phone:
Type: Mailing
Schaufele Avenue, Douglas Park, Long Beach, Los Angeles County, California, 90846, United States
LONG BEACH, CA 908081793
Phone: (657) 241-8990
Fax: (714) 665-4664
Type: Location
3828 SCHAUFELE AVE, SUITE 250
LONG BEACH, CA 90808
Phone: (657) 241-9051
Fax: (714) 665-4664
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 49 Open Payments records for all available years, with a total value of $19,480.
Total Amount is formed as General ($19,480) + Research ($0) + Ownership ($0) = $19,480.
Last reported payment date: 2024-12-18 • Largest payer in this snapshot: ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) ($18,751).
Total Amount
$19,480
General + Research + Ownership
Payments
49
Total payment records
General Amount
$19,480
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 |
|---|---|
| ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) | $18,751 |
| GlaxoSmithKline, LLC. | $282 |
| ShockWave Medical, Inc | $168 |
| BIOTRONIK INC. | $78 |
| Medtronic, Inc. | $60 |
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: 2009-04-20
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 |
|---|---|---|---|---|
| I20090420000161 | I | Interventional Cardiology | CA | 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 | 574 | 341 | $0 |
| 93306 | Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 286 | 280 | $0 |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 160 | 74 | $0 |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 102 | 101 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 95 | 56 | $0 |
Insurance plans in this area (ZIP 92708)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERVENTIONAL CARDIOLOGY | CA | 85610 | Blood test, clotting time | 37 | 12 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| Diagnostic Radiology | CA | |
| Diagnostic Radiology | CA | |
| Nurse Practitioner | CA | |
| Internal Medicine | CA | |
| Internal Medicine, Pediatric Medicine | CA | |
| Neurology, Internal Medicine | CA | |
| - | CA | |
| - | CA | |
| - | CA |
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