Claudia William, MD
NPI 1245510858 · Family Medicine Physician · Port Saint Lucie, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia William, MD is a Family Medicine Physician provider in Port Saint Lucie, FL (NPI 1245510858).
Provider details
- NPI number
- 1245510858
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- ME135710 (FL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
18 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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 18 | $129 |
Typical Medicare-allowed amounts for these services range $129–$129 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 22 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 177 | 95 |
| Doxycycline Hyclate | 46 | 37 |
| Ketoconazole | 44 | — |
| Diclofenac Sodium | 41 | 30 |
| Prednisone | 31 | 23 |
| Fluconazole | 27 | 14 |
| Naproxen | 26 | 16 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-08-26
- Last updated
- 2026-02-24
- Certified
- 2026-02-24
Frequently asked questions
- What is Claudia William's NPI number?
- Claudia William's National Provider Identifier (NPI) is 1245510858, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia William's specialty?
- Claudia William is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Claudia William located?
- Claudia William's practice location on file with NPPES is 900 Sw Saint Lucie West Blvd, Port Saint Lucie, FL 34986-1766.
- What is Claudia William's phone number?
- The practice phone number listed in the NPPES registry for Claudia William is (772) 877-3591.
- Does Claudia William accept Medicare?
- Claudia William is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia William's NPI active?
- Yes — Claudia William's NPI (1245510858) is active in the NPPES registry as of the last update on 2026-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.