Walter Szydlowski, MD
NPI 1376614933 · Internal Medicine Physician · Brooksville, FL
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Walter Szydlowski, MD is a Internal Medicine Physician provider in Brooksville, FL (NPI 1376614933).
Provider details
- NPI number
- 1376614933
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- ME45152 (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
19 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
41,635 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,809 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 1,727 | $123 |
| Blood Creatinine Level82565 | 1,574 | $5 |
| Urea Nitrogen Level to Assess Kidney Function, Quantitative84520 | 1,569 | $4 |
| Blood Glucose (sugar) Level82947 | 1,568 | $4 |
| Blood Test Panel for Electrolytes (sodium Potassium, Chloride, Carbon Dioxide)80051 | 1,546 | $7 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 147 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 430 | 122 |
| Levothyroxine Sodium | 421 | 110 |
| Rosuvastatin Calcium | 376 | 103 |
| Pantoprazole Sodium | 345 | 110 |
| Amlodipine Besylate | 322 | 90 |
| Losartan Potassium | 251 | 70 |
| Gabapentin |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2007-07-08
Frequently asked questions
- What is Walter Szydlowski's NPI number?
- Walter Szydlowski's National Provider Identifier (NPI) is 1376614933, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Walter Szydlowski's specialty?
- Walter Szydlowski is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Walter Szydlowski located?
- Walter Szydlowski's practice location on file with NPPES is 11347 Cortez Blvd, Brooksville, FL 34613.
- What is Walter Szydlowski's phone number?
- The practice phone number listed in the NPPES registry for Walter Szydlowski is (352) 596-1600.
- Does Walter Szydlowski accept Medicare?
- Walter Szydlowski is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Walter Szydlowski's NPI active?
- Yes — Walter Szydlowski's NPI (1376614933) is active in the NPPES registry as of the last update on 2007-07-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.