Spencer Woolwine, MD
NPI 1649665092 · Orthopaedic Surgery Physician · Clovis, CA
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Spencer Woolwine, MD is a Orthopaedic Surgery Physician provider in Clovis, CA (NPI 1649665092).
Provider details
- NPI number
- 1649665092
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- A146545 (CA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
775 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 255 | $91 |
| X-Ray of Knee, 3 Views73562 | 121 | $42 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 103 | $75 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 71 | $113 |
| X-Ray of Knee, 4 Or More Views73564 | 40 | $48 |
| X-Ray of Hip, 2-3 Views73502 | 37 | $47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 80 | 34 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 45 | 25 |
| Gabapentin | 42 | 24 |
| Ondansetron Hcl | 36 | 33 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 27 | 19 |
| Oxycodone Hcl | 19 | — |
| Doxycycline Monohydrate | 14 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-04-02
- Last updated
- 2025-10-21
- Certified
- 2025-10-21
Frequently asked questions
- What is Spencer Woolwine's NPI number?
- Spencer Woolwine's National Provider Identifier (NPI) is 1649665092, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Spencer Woolwine's specialty?
- Spencer Woolwine is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Spencer Woolwine located?
- Spencer Woolwine's practice location on file with NPPES is 604 N Magnolia Ave Ste 100, Clovis, CA 93611-9205.
- What is Spencer Woolwine's phone number?
- The practice phone number listed in the NPPES registry for Spencer Woolwine is (559) 320-0531.
- Does Spencer Woolwine accept Medicare?
- Spencer Woolwine is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Spencer Woolwine's NPI active?
- Yes — Spencer Woolwine's NPI (1649665092) is active in the NPPES registry as of the last update on 2025-10-21.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.