Seth Lewis, MD
NPI 1851409544 · Internal Medicine Physician · Ogden, UT
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Seth Lewis, MD is a Internal Medicine Physician provider in Ogden, UT (NPI 1851409544).
Provider details
- NPI number
- 1851409544
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 264301-1205 (UT)
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
595 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 132 | $86 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 113 | $123 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 112 | $18 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 76 | $122 |
| Hemoglobin A1c Level83036 | 72 | $10 |
| Administration of Influenza Virus VaccineG0008 | 51 | $30 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 131 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 296 | 74 |
| Omeprazole | 277 | 71 |
| Atorvastatin Calcium | 271 | 77 |
| Losartan Potassium | 244 | 65 |
| Amlodipine Besylate | 196 | 60 |
| Simvastatin | 193 | 45 |
| Spironolactone | 183 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$51 across 3 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
- 2006-08-25
- Last updated
- 2023-02-07
- Certified
- 2023-02-07
Frequently asked questions
- What is Seth Lewis's NPI number?
- Seth Lewis's National Provider Identifier (NPI) is 1851409544, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Seth Lewis's specialty?
- Seth Lewis is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Seth Lewis located?
- Seth Lewis's practice location on file with NPPES is 555 E 5300 S Ste 7, Ogden, UT 84405-4509.
- What is Seth Lewis's phone number?
- The practice phone number listed in the NPPES registry for Seth Lewis is (801) 475-5100.
- Does Seth Lewis accept Medicare?
- Seth Lewis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Seth Lewis's NPI active?
- Yes — Seth Lewis's NPI (1851409544) is active in the NPPES registry as of the last update on 2023-02-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.