Rob Tschauner, MD
NPI 1427033067 · Family Medicine Physician · Corpus Christi, TX
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rob Tschauner, MD is a Family Medicine Physician provider in Corpus Christi, TX (NPI 1427033067).
Provider details
- NPI number
- 1427033067
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- H4757 (TX)
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
176 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 98 | $71 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 47 | $117 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 31 | $41 |
Typical Medicare-allowed amounts for these services range $41–$117 (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 · 122 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 656 | 187 |
| Levothyroxine Sodium | 347 | 88 |
| Lisinopril | 285 | 85 |
| Amlodipine Besylate | 263 | 70 |
| Diclofenac Sodium | 215 | 55 |
| Losartan Potassium | 181 | 58 |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-12-07
- Last updated
- 2012-09-19
Frequently asked questions
- What is Rob Tschauner's NPI number?
- Rob Tschauner's National Provider Identifier (NPI) is 1427033067, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rob Tschauner's specialty?
- Rob Tschauner is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Rob Tschauner located?
- Rob Tschauner's practice location on file with NPPES is 5934 S Staples St, Corpus Christi, TX 78413-3842.
- What is Rob Tschauner's phone number?
- The practice phone number listed in the NPPES registry for Rob Tschauner is (361) 985-1420.
- Does Rob Tschauner accept Medicare?
- Rob Tschauner is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rob Tschauner's NPI active?
- Yes — Rob Tschauner's NPI (1427033067) is active in the NPPES registry as of the last update on 2012-09-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.