Robert Vaschak, D.O.
NPI 1336162288 · Internal Medicine Physician · Sandusky, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Vaschak, D.O. is a Internal Medicine Physician provider in Sandusky, OH (NPI 1336162288).
Provider details
- NPI number
- 1336162288
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34-004332 (OH)
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
19 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
2,221 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 528 | $124 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 383 | $16 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 228 | $175 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 136 | $93 |
| Hemoglobin A1c Level83036 | 116 | $9 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 195 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 1,101 | 269 |
| Levothyroxine Sodium | 641 | 148 |
| Amlodipine Besylate | 555 | 147 |
| Apixabanbrand: Eliquis | 467 | 54 |
| Losartan Potassium | 432 | 126 |
| Lisinopril | 400 | 101 |
| Omeprazole |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$586 across 29 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
- 2006-07-25
- Last updated
- 2013-04-22
Frequently asked questions
- What is Robert Vaschak's NPI number?
- Robert Vaschak's National Provider Identifier (NPI) is 1336162288, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Vaschak's specialty?
- Robert Vaschak is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Vaschak located?
- Robert Vaschak's practice location on file with NPPES is 2500 W Strub Rd, Sandusky, OH 44870-5390.
- What is Robert Vaschak's phone number?
- The practice phone number listed in the NPPES registry for Robert Vaschak is (419) 626-6891.
- Does Robert Vaschak accept Medicare?
- Robert Vaschak is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Vaschak's NPI active?
- Yes — Robert Vaschak's NPI (1336162288) is active in the NPPES registry as of the last update on 2013-04-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.