Roger Waller, MD
NPI 1750370011 · Family Medicine Physician · Maquoketa, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Roger Waller, MD is a Family Medicine Physician provider in Maquoketa, IA (NPI 1750370011).
Provider details
- NPI number
- 1750370011
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 29372 (IA)
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
3,437 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 708 | $114 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 417 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 349 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 337 | $10 |
| Blood Test, Lipids (cholesterol and Triglycerides)80061 | 305 | $13 |
| Hemoglobin A1c Level83036 | 151 | $10 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 115 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 341 | 98 |
| Omeprazole | 333 | 80 |
| Furosemide | 271 | 35 |
| Amlodipine Besylate | 225 | 61 |
| Simvastatin | 224 | 41 |
| Lisinopril | 224 | 62 |
| Levothyroxine Sodium | 220 | 45 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,278 across 69 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
- 2005-10-19
- Last updated
- 2024-03-06
- Certified
- 2024-03-06
Frequently asked questions
- What is Roger Waller's NPI number?
- Roger Waller's National Provider Identifier (NPI) is 1750370011, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Roger Waller's specialty?
- Roger Waller is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Roger Waller located?
- Roger Waller's practice location on file with NPPES is 206 North Arcade, Maquoketa, IA 52060-2022.
- What is Roger Waller's phone number?
- The practice phone number listed in the NPPES registry for Roger Waller is (563) 652-6711.
- Does Roger Waller accept Medicare?
- Roger Waller is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Roger Waller's NPI active?
- Yes — Roger Waller's NPI (1750370011) is active in the NPPES registry as of the last update on 2024-03-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.