William Lawton, M.D.
NPI 1679776561 · Gastroenterology Physician · Lincoln, NE
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
William Lawton, M.D. is a Gastroenterology Physician provider in Lincoln, NE (NPI 1679776561).
Provider details
- NPI number
- 1679776561
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 24360 (NE)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
669 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 211 | $236 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 85 | $106 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 50 | $77 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 47 | $93 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 41 | $176 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 25 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 304 | 299 |
| Omeprazole | 177 | 62 |
| Pantoprazole Sodium | 105 | 37 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 50 | 13 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-G | 36 | 36 |
| Famotidine | 28 | — |
| Esomeprazole Magnesium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-06-07
- Last updated
- 2014-09-30
Frequently asked questions
- What is William Lawton's NPI number?
- William Lawton's National Provider Identifier (NPI) is 1679776561, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is William Lawton's specialty?
- William Lawton is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is William Lawton located?
- William Lawton's practice location on file with NPPES is 4545 R St Ste 100, Lincoln, NE 68503-3799.
- What is William Lawton's phone number?
- The practice phone number listed in the NPPES registry for William Lawton is (402) 465-4545.
- Does William Lawton accept Medicare?
- William Lawton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is William Lawton's NPI active?
- Yes — William Lawton's NPI (1679776561) is active in the NPPES registry as of the last update on 2014-09-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.