William Richardson, D.O.
NPI 1649231424 · Cardiovascular Disease Physician · Lehigh Acres, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Richardson, D.O. is a Cardiovascular Disease Physician provider in Lehigh Acres, FL (NPI 1649231424).
Provider details
- NPI number
- 1649231424
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- OS4428 (FL)
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
1,087 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 331 | $15 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 286 | $136 |
| Evaluation of Cardiac Rhythm Monitor System, Remote Up to 30 Days93298 | 95 | $52 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 91 | $192 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 69 | $206 |
| Technetium Tc-99m Tetrofosmin, Diagnostic, Per Study Dose |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Metoprolol Succinate | 521 | 220 |
| Atorvastatin Calcium | 501 | 230 |
| Ezetimibe | 321 | 149 |
| Carvedilol | 314 | 129 |
| Nitroglycerin | 306 | 186 |
| Amlodipine Besylate | 299 | 144 |
| Lisinopril | 248 | 103 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33,621 across 37 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
- 2006-03-31
- Last updated
- 2015-01-28
Frequently asked questions
- What is William Richardson's NPI number?
- William Richardson's National Provider Identifier (NPI) is 1649231424, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Richardson's specialty?
- William Richardson is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is William Richardson located?
- William Richardson's practice location on file with NPPES is 391 Lee Blvd, Lehigh Acres, FL 33936-4973.
- What is William Richardson's phone number?
- The practice phone number listed in the NPPES registry for William Richardson is (239) 369-4088.
- Does William Richardson accept Medicare?
- William Richardson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Richardson's NPI active?
- Yes — William Richardson's NPI (1649231424) is active in the NPPES registry as of the last update on 2015-01-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.