Theodore Wells, M.D.
NPI 1619958816 · Gastroenterology Physician · Amherst, NY
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Theodore Wells, M.D. is a Gastroenterology Physician provider in Amherst, NY (NPI 1619958816).
Provider details
- NPI number
- 1619958816
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- Yes
- License
- 194653 (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
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
290 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) |
|---|---|---|
| Moderate Sedation Services Provided By the Same Physician Or Other Qualified Health Care Professional Performing a Gastrointestinal Endoscopic Service That Sedation Supports, Requiring the Presence of an Independent Trained Observer to Assist in the MonitoG0500 | 73 | $5 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 41 | $236 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 39 | $117 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 38 | $62 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 36 | $82 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 659 | 155 |
| Pantoprazole Sodium | 531 | 139 |
| Famotidine | 255 | 62 |
| Dicyclomine Hcl | 146 | 37 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 127 | 122 |
| Linaclotidebrand: Linzess | 100 | 23 |
| Esomeprazole Magnesium | 71 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$861 across 44 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
- 2005-11-07
- Last updated
- 2014-09-09
Frequently asked questions
- What is Theodore Wells's NPI number?
- Theodore Wells's National Provider Identifier (NPI) is 1619958816, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Theodore Wells's specialty?
- Theodore Wells is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Theodore Wells located?
- Theodore Wells's practice location on file with NPPES is 6000 N Bailey Ave, Amherst, NY 14226-5102.
- What is Theodore Wells's phone number?
- The practice phone number listed in the NPPES registry for Theodore Wells is (716) 834-6152.
- Does Theodore Wells accept Medicare?
- Theodore Wells is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Theodore Wells's NPI active?
- Yes — Theodore Wells's NPI (1619958816) is active in the NPPES registry as of the last update on 2014-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.