Aran Laing, MD
NPI 1871601757 · Gastroenterology Physician · Cortland, NY
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aran Laing, MD is a Gastroenterology Physician provider in Cortland, NY (NPI 1871601757).
Provider details
- NPI number
- 1871601757
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 245308 (NY)
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
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
745 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 | 234 | $91 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 179 | $106 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 159 | $235 |
| Diagnostic Exam of Large Bowel Using a Flexible Endoscope45378 | 37 | $136 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 37 | $134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 113 | 107 |
| Omeprazole | 90 | 60 |
| Famotidine | 85 | 36 |
| Pantoprazole Sodium | 51 | 23 |
| Esomeprazole Magnesium | 16 | — |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 13 | — |
| Sucralfate | 13 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$167 across 2 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
- 2006-08-29
- Last updated
- 2025-02-14
- Certified
- 2025-02-14
Frequently asked questions
- What is Aran Laing's NPI number?
- Aran Laing's National Provider Identifier (NPI) is 1871601757, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aran Laing's specialty?
- Aran Laing is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Aran Laing located?
- Aran Laing's practice location on file with NPPES is 134 Homer Ave, Cortland, NY 13045-1206.
- What is Aran Laing's phone number?
- The practice phone number listed in the NPPES registry for Aran Laing is (607) 428-5700.
- Does Aran Laing accept Medicare?
- Aran Laing is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aran Laing's NPI active?
- Yes — Aran Laing's NPI (1871601757) is active in the NPPES registry as of the last update on 2025-02-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.