DR. SCOTT A COLQUHOUN (MD) – Orthopaedic Surgery Physician, NPI 1144200692
Orthopaedic Surgery Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
3,024 ORTHOPEDIC SURGERY in CA
Provider Addresses for DR. SCOTT A COLQUHOUN (MD)
Standiford Avenue, Standiford, Modesto, Stanislaus County, California, 95356, United States
MODESTO, CA 953501159
Phone: (209) 579-5628
Type: Mailing
1051 E TUOLUMNE RD STE 107
TURLOCK, CA 953821546
Phone: (209) 579-5628
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 63 Open Payments records for all available years, with a total value of $5,618.
Total Amount is formed as General ($5,618) + Research ($0) + Ownership ($0) = $5,618.
Last reported payment date: 2024-12-19 • Largest payer in this snapshot: Smith+Nephew, Inc. ($4,620).
Total Amount
$5,618
General + Research + Ownership
Payments
63
Total payment records
General Amount
$5,618
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-19
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Smith+Nephew, Inc. | $4,620 |
| Amgen Inc. | $387 |
| Pacira Pharmaceuticals Incorporated | $308 |
| Heron Therapeutics, Inc. | $133 |
| Zimmer Biomet Holdings, Inc. | $95 |
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: 2014-10-21
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 |
|---|---|---|---|---|
| I20141021002034 | 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 |
|---|---|---|---|---|
| J3304 | Injection, triamcinolone acetonide, preservative-free, extended-release, microsphere formulation, 1 mg | 9,216 | 133 | $0 |
| J3301 | Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 1,005 | 161 | $0 |
| 20610 | Aspiration and/or injection of fluid from large joint | 441 | 258 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 439 | 250 | $0 |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | 301 | 23 | $0 |
Insurance plans in this area (ZIP 95350)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| ORTHOPEDIC SURGERY | NC | 27447 | Repair of knee joint | 36 | 34 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Physician Assistant | UT | |
| Physician Assistant | CA |
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