Robert Straub, MD
NPI 1083636856 · Gastroenterology Physician · Westlake, OH
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Straub, MD is a Gastroenterology Physician provider in Westlake, OH (NPI 1083636856).
Provider details
- NPI number
- 1083636856
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 35.065273 (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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,450 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) |
|---|---|---|
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 489 | $32 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 135 | $121 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 120 | $93 |
| Special Stained Specimen Slides to Identify Organisms Including Interpretation and Report88312 | 106 | $78 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 105 | $238 |
| Special Stained Specimen Slides to Examine Tissue Including Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 157 | 67 |
| Famotidine | 46 | 24 |
| Omeprazole | 43 | 24 |
| Linaclotidebrand: Linzess | 21 | — |
| Esomeprazole Magnesium | 20 | — |
| Lipase/Protease/Amylasebrand: Creon | 14 | — |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$591 across 24 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
Additional practice locations (1)
- 7580 Northcliff Ave Ste 1000Brooklyn, OH 44144-3271Phone: (440) 808-1212Fax: (440) 808-2060
Registry dates
- Enumerated
- 2006-07-24
- Last updated
- 2024-01-23
- Certified
- 2024-01-23
Frequently asked questions
- What is Robert Straub's NPI number?
- Robert Straub's National Provider Identifier (NPI) is 1083636856, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Straub's specialty?
- Robert Straub is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Straub located?
- Robert Straub's practice location on file with NPPES is 850 Columbia Rd Ste 200, Westlake, OH 44145-7215.
- What is Robert Straub's phone number?
- The practice phone number listed in the NPPES registry for Robert Straub is (440) 808-1212.
- Does Robert Straub accept Medicare?
- Robert Straub is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Straub's NPI active?
- Yes — Robert Straub's NPI (1083636856) is active in the NPPES registry as of the last update on 2024-01-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.