Tyrus Frerking, DO
NPI 1134114093 · Cardiovascular Disease Physician · Granbury, TX
Enrolled with Medicare as Practitioner - Cardiovascular Disease (cardiology) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tyrus Frerking, DO is a Cardiovascular Disease Physician provider in Granbury, TX (NPI 1134114093).
Provider details
- NPI number
- 1134114093
- Entity type
- Individual
- Primary specialty
- Cardiovascular Disease PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- P8355 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
1,662 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 | 349 | $124 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report93000 | 298 | $14 |
| Blood Test, Clotting Time85610 | 231 | $4 |
| Anticoagulant Management of Patient Taking Warfarin93793 | 202 | $11 |
| Ultrasound of Heart With Color-Depicted Blood Flow, Rate, Direction and Valve Function93306 | 183 | $65 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Apixabanbrand: Eliquis | 456 | 111 |
| Metoprolol Succinate | 391 | 115 |
| Clopidogrel Bisulfatebrand: Clopidogrel | 186 | 53 |
| Carvedilol | 179 | 50 |
| Atorvastatin Calcium | 154 | 49 |
| Losartan Potassium | 130 | 37 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$116 across 4 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
- 2005-09-16
- Last updated
- 2026-04-30
- Certified
- 2026-04-30
Frequently asked questions
- What is Tyrus Frerking's NPI number?
- Tyrus Frerking's National Provider Identifier (NPI) is 1134114093, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tyrus Frerking's specialty?
- Tyrus Frerking is listed in the NPPES registry with a primary specialty of Cardiovascular Disease Physician (Allopathic & Osteopathic Physicians).
- Where is Tyrus Frerking located?
- Tyrus Frerking's practice location on file with NPPES is 1310 Paluxy Rd Ste 1400, Granbury, TX 76048-5655.
- What is Tyrus Frerking's phone number?
- The practice phone number listed in the NPPES registry for Tyrus Frerking is (817) 579-3970.
- Does Tyrus Frerking accept Medicare?
- Tyrus Frerking is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tyrus Frerking's NPI active?
- Yes — Tyrus Frerking's NPI (1134114093) is active in the NPPES registry as of the last update on 2026-04-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.