Paul Warfield, M.D.
NPI 1841206422 · Gastroenterology Physician · Moses Lake, WA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Paul Warfield, M.D. is a Gastroenterology Physician provider in Moses Lake, WA (NPI 1841206422).
Provider details
- NPI number
- 1841206422
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- MD2010-0499 (NM)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
158 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 | 64 | $249 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 22 | $184 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 18 | $95 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 17 | $184 |
| Balloon Dilation of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope, Less Than 3.0 Cm43249 | 13 | $135 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 77 | 27 |
| Diphenoxylate Hcl/Atropinebrand: Diphenoxylate-Atropine | 69 | 16 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 37 | 37 |
| Glycopyrrolate | 34 | — |
| Pantoprazole Sodium | 32 | 14 |
| Lipase/Protease/Amylasebrand: Creon | 30 | — |
| Budesonidebrand: Budesonide Dr |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-01
- Last updated
- 2026-05-04
- Certified
- 2026-05-04
Frequently asked questions
- What is Paul Warfield's NPI number?
- Paul Warfield's National Provider Identifier (NPI) is 1841206422, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Paul Warfield's specialty?
- Paul Warfield is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Paul Warfield located?
- Paul Warfield's practice location on file with NPPES is 1550 S Pioneer Way, Moses Lake, WA 98837-4613.
- What is Paul Warfield's phone number?
- The practice phone number listed in the NPPES registry for Paul Warfield is (509) 793-9773.
- Does Paul Warfield accept Medicare?
- Paul Warfield is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Paul Warfield's NPI active?
- Yes — Paul Warfield's NPI (1841206422) is active in the NPPES registry as of the last update on 2026-05-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.