Mike Bismar, MD
NPI 1306816392 · Gastroenterology Physician · Burleson, TX
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mike Bismar, MD is a Gastroenterology Physician provider in Burleson, TX (NPI 1306816392).
Provider details
- NPI number
- 1306816392
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- L0986 (TX)
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
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
1,452 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 | 338 | $125 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 218 | $89 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 194 | $225 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 146 | $68 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 106 | $162 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 352 | 149 |
| Linaclotidebrand: Linzess | 144 | 58 |
| Pantoprazole Sodium | 140 | 57 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 121 | 120 |
| Sod Picosulf/Mag Ox/Citric Acbrand: Clenpiq | 82 | 81 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 80 | 79 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,533 across 64 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
- 2006-01-24
- Last updated
- 2020-11-19
- Certified
- 2020-11-19
Frequently asked questions
- What is Mike Bismar's NPI number?
- Mike Bismar's National Provider Identifier (NPI) is 1306816392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mike Bismar's specialty?
- Mike Bismar is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mike Bismar located?
- Mike Bismar's practice location on file with NPPES is 11801 South Fwy Ste 140, Burleson, TX 76028-7021.
- What is Mike Bismar's phone number?
- The practice phone number listed in the NPPES registry for Mike Bismar is (817) 551-6161.
- Does Mike Bismar accept Medicare?
- Mike Bismar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mike Bismar's NPI active?
- Yes — Mike Bismar's NPI (1306816392) is active in the NPPES registry as of the last update on 2020-11-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.