Joseph Prasek, MD
NPI 1326016650 · Family Medicine Physician · Dell Rapids, SD
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Joseph Prasek, MD is a Family Medicine Physician provider in Dell Rapids, SD (NPI 1326016650).
Provider details
- NPI number
- 1326016650
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 5214 (SD)
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
20 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
423 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 | 83 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 67 | $87 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 61 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 36 | $10 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 34 | $123 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 27 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 68 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Furosemide | 115 | 13 |
| Losartan Potassium | 97 | 16 |
| Potassium Chloride | 88 | 12 |
| Metformin Hcl | 80 | 14 |
| Omeprazole | 75 | 14 |
| Atorvastatin Calcium | 70 | 15 |
| Lisinopril | 69 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-11
- Last updated
- 2010-08-26
Frequently asked questions
- What is Joseph Prasek's NPI number?
- Joseph Prasek's National Provider Identifier (NPI) is 1326016650, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Joseph Prasek's specialty?
- Joseph Prasek is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Joseph Prasek located?
- Joseph Prasek's practice location on file with NPPES is 111 10th Street E, Dell Rapids, SD 57022-1208.
- What is Joseph Prasek's phone number?
- The practice phone number listed in the NPPES registry for Joseph Prasek is (605) 428-5446.
- Does Joseph Prasek accept Medicare?
- Joseph Prasek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Joseph Prasek's NPI active?
- Yes — Joseph Prasek's NPI (1326016650) is active in the NPPES registry as of the last update on 2010-08-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.