DOUGLAS TAKESHI FUJII (D.O.) – Hospitalist Physician, NPI 1053471490
Hospitalist Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,302 HOSPITALIST in CA
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Provider Addresses for DOUGLAS TAKESHI FUJII (D.O.)
Rideout Regional Medical Center, 726, 4th Street, Marysville, Yuba County, California, 905, United States
MARYSVILLE, CA 959015656
Phone: (972) 924-4330
Fax: (972) 924-4331
Type: Location
Yuba City Post Office, Rockholt Way, Yuba City, Sutter County, California, 95991, United States
YUBA CITY, CA 959923067
Phone: (530) 751-4784
Fax: (530) 751-4906
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 3 Open Payments records for all available years, with a total value of $213.
Total Amount is formed as General ($213) + Research ($0) + Ownership ($0) = $213.
Last reported payment date: 2024-11-16 • Largest payer in this snapshot: Mallinckrodt Hospital Products Inc. ($88).
Total Amount
$213
General + Research + Ownership
Payments
3
Total payment records
General Amount
$213
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-16
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Mallinckrodt Hospital Products Inc. | $88 |
| Janssen Pharmaceuticals, Inc | $86 |
| Globus Medical, Inc. | $40 |
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: 2005-02-08
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 |
|---|---|---|---|---|
| I20050208000612 | I | Hospitalist | 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 |
|---|---|---|---|---|
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 745 | 307 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 204 | 197 | $0 |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 117 | 68 | $0 |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 44 | 42 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 23 | 23 | $0 |
Insurance plans in this area (ZIP 95901)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | IL | |
| Internal Medicine | MO | |
| H O S P I T A L I S T | MS | |
| Internal Medicine | CA | |
| H O S P I T A L I S T | SC | |
| Hospitalist, Internal Medicine | CA | |
| - | MO | |
| Internal Medicine | CA | |
| - | OR | |
| Internal Medicine, Hospitalist | IL |
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