Cassandra Steimle, DO
NPI 1265852941 · Gastroenterology Physician · Huber Heights, OH
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cassandra Steimle, DO is a Gastroenterology Physician provider in Huber Heights, OH (NPI 1265852941).
Provider details
- NPI number
- 1265852941
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 34.014596 (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
12 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
589 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) |
|---|---|---|
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 94 | $76 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 86 | $251 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 72 | $89 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 52 | $128 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 48 | $79 |
| Balloon Dilation of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope, Less Than 3.0 Cm |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 457 | 184 |
| Omeprazole | 158 | 59 |
| Famotidine | 108 | 32 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 104 | 102 |
| Peg3350/Sod Sul/Nacl/Kcl/Asb/Cbrand: Plenvu | 98 | 98 |
| Sucralfate | 55 | 24 |
| Rifaximinbrand: Xifaxan | 47 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$3,920 across 210 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
- 2014-04-22
- Last updated
- 2025-04-18
- Certified
- 2025-04-18
Frequently asked questions
- What is Cassandra Steimle's NPI number?
- Cassandra Steimle's National Provider Identifier (NPI) is 1265852941, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cassandra Steimle's specialty?
- Cassandra Steimle is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Cassandra Steimle located?
- Cassandra Steimle's practice location on file with NPPES is 5697 Shull Rd Ste 200, Huber Heights, OH 45424-1203.
- What is Cassandra Steimle's phone number?
- The practice phone number listed in the NPPES registry for Cassandra Steimle is (937) 534-7330.
- Does Cassandra Steimle accept Medicare?
- Cassandra Steimle is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cassandra Steimle's NPI active?
- Yes — Cassandra Steimle's NPI (1265852941) is active in the NPPES registry as of the last update on 2025-04-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.