Scott Colquhoun, MD
NPI 1144200692 · Orthopaedic Surgery Physician · Turlock, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Colquhoun, MD is a Orthopaedic Surgery Physician provider in Turlock, CA (NPI 1144200692).
Provider details
- NPI number
- 1144200692
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A91500 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
3,566 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, Each Additional 20 Minutes99458 | 1,138 | $40 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 551 | $130 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 462 | $72 |
| Management Using the Results of Remote Vital Sign Monitoring Per Calendar Month, First 20 Minutes99457 | 429 | $50 |
| Remote Monitoring of Physiologic Parameters, Initial Supply of Devices With Daily Recordings Or Programmed Alerts Transmission, Each 30 Days99454 | 340 | $51 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 273 | 96 |
| Gabapentin | 224 | 97 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 169 | 82 |
| Ondansetron Hcl | 128 | 100 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 98 | 69 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 82 | 56 |
| Amoxicillin |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$4,082 across 49 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-01-20
- Last updated
- 2020-05-08
- Certified
- 2020-05-08
Frequently asked questions
- What is Scott Colquhoun's NPI number?
- Scott Colquhoun's National Provider Identifier (NPI) is 1144200692, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Colquhoun's specialty?
- Scott Colquhoun is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Colquhoun located?
- Scott Colquhoun's practice location on file with NPPES is 1051 E Tuolumne Rd Ste 107, Turlock, CA 95382-1546.
- What is Scott Colquhoun's phone number?
- The practice phone number listed in the NPPES registry for Scott Colquhoun is (209) 579-5628.
- Does Scott Colquhoun accept Medicare?
- Scott Colquhoun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Colquhoun's NPI active?
- Yes — Scott Colquhoun's NPI (1144200692) is active in the NPPES registry as of the last update on 2020-05-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.