DR. DENNIS CHRISTIAN BLACKBURN (D.O.) – Orthopaedic Surgery Physician, NPI 1851353205
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
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Provider Addresses for DR. DENNIS CHRISTIAN BLACKBURN (D.O.)
862, Meinecke Avenue, San Luis Obispo, San Luis Obispo County, California, 93405, United States
SUITE 100
SAN LUIS OBISPO, CA 934051721
Phone: (805) 349-9545
Fax: (805) 349-8025
Type: Mailing
Professional Parkway, Santa Maria, Santa Barbara County, California, 93455, United States
200
SANTA MARIA, CA 934551630
Phone: (805) 349-9545
Fax: (805) 349-8025
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 16 Open Payments records for all available years, with a total value of $1,389.
Total Amount is formed as General ($1,389) + Research ($0) + Ownership ($0) = $1,389.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: BIOTISSUE HOLDINGS INC. ($762).
Total Amount
$1,389
General + Research + Ownership
Payments
16
Total payment records
General Amount
$1,389
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| BIOTISSUE HOLDINGS INC. | $762 |
| Zimmer Biomet Holdings, Inc. | $226 |
| BIOTISSUE HOLDINGS, INC. | $152 |
| Next Science LLC | $127 |
| Augmedics 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: 2008-12-23
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 |
|---|---|---|---|---|
| I20081223000309 | I | Orthopedic Surgery | 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 |
|---|---|---|---|---|
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,124 | 98 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 883 | 460 | $0 |
| 73502 | X-ray of hip, 2-3 views | 268 | 132 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 186 | 142 | $0 |
| 73562 | X-ray of knee, 3 views | 179 | 107 | $0 |
Insurance plans in this area (ZIP 93405)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | CA | 20610 | Aspiration and/or injection of large joint or joint capsule | 119 | 83 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Orthopedic Surgery | CA | |
| Orthopedic Surgery | CA | |
| Orthopedic Surgery | CA | |
| Physician Assistant | CA | |
| Orthopedic Surgery | CA | |
| Physician Assistant | CA | |
| Hand Surgery, Orthopedic Surgery | CA | |
| Orthopedic Surgery | CA | |
| - | CA | |
| Orthopedic Surgery | CA |
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