Peter Oostwouder, MD
NPI 1780681247 · Family Medicine Physician · Sanford, FL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Peter Oostwouder, MD is a Family Medicine Physician provider in Sanford, FL (NPI 1780681247).
Provider details
- NPI number
- 1780681247
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME54678 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
19 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) |
|---|---|---|
| Blood Glucose (sugar) Test Performed By Hand-Held Instrument82962 | 19 | $3 |
Typical Medicare-allowed amounts for these services range $3–$3 (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 · 109 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 336 | 103 |
| Amlodipine Besylate | 289 | 94 |
| Gabapentin | 241 | 71 |
| Metformin Hcl | 209 | 65 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 189 | 43 |
| Losartan Potassium | 183 | 68 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$132 across 2 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
Additional practice locations (1)
- 2400 State Road 415Sanford, FL 32771-6012Phone: (407) 322-8645Fax: (407) 322-8725
Registry dates
- Enumerated
- 2005-06-30
- Last updated
- 2020-09-03
- Certified
- 2020-09-03
Frequently asked questions
- What is Peter Oostwouder's NPI number?
- Peter Oostwouder's National Provider Identifier (NPI) is 1780681247, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Peter Oostwouder's specialty?
- Peter Oostwouder is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Peter Oostwouder located?
- Peter Oostwouder's practice location on file with NPPES is 4930 E Lake Mary Blvd, Sanford, FL 32771-5003.
- What is Peter Oostwouder's phone number?
- The practice phone number listed in the NPPES registry for Peter Oostwouder is (407) 322-8645.
- Does Peter Oostwouder accept Medicare?
- Peter Oostwouder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Peter Oostwouder's NPI active?
- Yes — Peter Oostwouder's NPI (1780681247) is active in the NPPES registry as of the last update on 2020-09-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.