HAL S SHIMAZU (MD) – Family Medicine Physician, NPI 1073682241
Family Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
13,190 FAMILY PRACTICE in CA
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Provider Addresses for HAL S SHIMAZU (MD)
PO BOX 35380
LAS VEGAS, NV 891335380
Phone:
Type: Mailing
845, East Chapman Avenue, Orange, Orange County, California, 92866, United States
ORANGE, CA 928661622
Phone: (714) 997-2899
Fax: (714) 289-7062
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 90 Open Payments records for all available years, with a total value of $1,801.
Total Amount is formed as General ($1,801) + Research ($0) + Ownership ($0) = $1,801.
Last reported payment date: 2024-03-02 • Largest payer in this snapshot: ABBVIE INC. ($378).
Total Amount
$1,801
General + Research + Ownership
Payments
90
Total payment records
General Amount
$1,801
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-03-02
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| ABBVIE INC. | $378 |
| Amgen Inc. | $178 |
| Lilly USA, LLC | $156 |
| Novo Nordisk Inc | $136 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $96 |
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: 2009-02-03
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 |
|---|---|---|---|---|
| I20090203000540 | I | Family Practice | 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 | 206 | 178 | $0 |
| G0442 | Annual alcohol misuse screening, 5 to 15 minutes | 183 | 183 | $0 |
| G0439 | Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 95 | 95 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 90 | 71 | $0 |
| G0438 | Annual wellness visit; includes a personalized prevention plan of service (pps), initial visit | 78 | 78 | $0 |
Insurance plans in this area (ZIP 89133)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| - | CA | |
| - | CA | |
| Internal Medicine | NV | |
| Osteopathic Manipulative Medicine, Family Practice, General Practice | CA | |
| Family Practice | NV | |
| Internal Medicine | CO | |
| - | CA | |
| Internal Medicine | CA | |
| Physician Assistant | NV | |
| - | CA |
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