Mark Lybik, MD
NPI 1184626707 · Gastroenterology Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mark Lybik, MD is a Gastroenterology Physician provider in Indianapolis, IN (NPI 1184626707).
Provider details
- NPI number
- 1184626707
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10149131A (IN)
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
600 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 131 | $75 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $85 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 96 | $85 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 70 | $134 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 60 | $122 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare |
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 | 458 | 137 |
| Dicyclomine Hcl | 146 | 39 |
| Omeprazole | 103 | 23 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 98 | 94 |
| Ondansetron Hcl | 77 | 27 |
| Ursodiol | 61 | 11 |
| Lipase/Protease/Amylasebrand: Creon | 55 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,315 across 111 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)
- 11104 Parkview Circle Dr Ste 310Fort Wayne, IN 46845-1733Phone: (260) 266-5230Fax: (260) 458-5972
Registry dates
- Enumerated
- 2005-08-12
- Last updated
- 2025-02-03
- Certified
- 2025-02-03
Frequently asked questions
- What is Mark Lybik's NPI number?
- Mark Lybik's National Provider Identifier (NPI) is 1184626707, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mark Lybik's specialty?
- Mark Lybik is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Mark Lybik located?
- Mark Lybik's practice location on file with NPPES is 8424 Naab Rd, Indianapolis, IN 46260-5918.
- What is Mark Lybik's phone number?
- The practice phone number listed in the NPPES registry for Mark Lybik is (317) 872-7396.
- Does Mark Lybik accept Medicare?
- Mark Lybik is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mark Lybik's NPI active?
- Yes — Mark Lybik's NPI (1184626707) is active in the NPPES registry as of the last update on 2025-02-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.