DR. ARTHUR ROBERT IV BARTOLOZZI (MD, MPHIL) – Orthopaedic Surgery of the Spine Physician, NPI 1497288294
Orthopaedic Surgery of the Spine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
109 GENERAL PRACTICE in WA
Provider Addresses for DR. ARTHUR ROBERT IV BARTOLOZZI (MD, MPHIL)
Redwood City, Broadway, Redwood City, San Mateo County, California, 94063, United States
M/C 6342
REDWOOD CITY, CA 940633132
Phone: (650) 723-5643
Fax: (650) 721-3470
Type: Mailing
1717 S J St
Tacoma, WA 984054933
Phone: (253) 426-4101
Type: Location
121 N DIVISION ST STE 310
AUBURN, WA 980014931
Phone:
Fax: (510) 991-1857
Type: Mailing
1250 ALKI AVE SW UNIT 3G
SEATTLE, WA 981161970
Phone:
Fax: (510) 991-1857
Type: Mailing
2430 W PIERCE ST
CARLSBAD, NM 882203597
Phone: (575) 887-4100
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 10 Open Payments records for all available years, with a total value of $1,182.
Total Amount is formed as General ($1,182) + Research ($0) + Ownership ($0) = $1,182.
Last reported payment date: 2024-08-12 • Largest payer in this snapshot: Stryker Corporation ($993).
Total Amount
$1,182
General + Research + Ownership
Payments
10
Total payment records
General Amount
$1,182
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-08-12
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Stryker Corporation | $993 |
| DePuy Synthes Sales Inc. | $99 |
| Evolution Surgical, Inc | $90 |
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: 2024-08-20
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking 3 Medicare enrollment records; no due dates published yet.
Enrollment records
3
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 |
|---|---|---|---|---|
| I20240116002171 | I | Orthopedic Surgery | WA | TBD |
| I20240411001114 | I | Orthopedic Surgery | CA | TBD |
| I20240820002274 | I | Orthopedic Surgery | SD | 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.
No Medicare fee-for-service utilization data available for this provider in our database.
Insurance plans in this area (ZIP 94063)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | WA | |
| Nurse Practitioner | WA | |
| - | IL | |
| O P H T H A L M O L O G Y | OR | |
| O P H T H A L M O L O G Y | WA | |
| Nurse Practitioner | WA | |
| Family Practice | WA | |
| Interventional Radiology, Diagnostic Radiology | OH | |
| Physician Assistant | ID | |
| Clinical Psychologist | WA |
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