Lawrence Rettenmaier, MD
NPI 1679688626 · Rheumatology Physician · Urbandale, IA
Lawrence Rettenmaier, MD is a Rheumatology Physician provider in Urbandale, IA (NPI 1679688626).
Provider details
- NPI number
- 1679688626
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 26969 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 52 | 35 |
| Prednisone | 44 | 28 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 44 | 27 |
| Alendronate Sodium | 31 | 16 |
| Tramadol Hcl | 31 | 15 |
| Pregabalin | 24 | — |
| Hydroxychloroquine Sulfate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-20
- Last updated
- 2021-11-23
- Certified
- 2021-11-23
Frequently asked questions
- What is Lawrence Rettenmaier's NPI number?
- Lawrence Rettenmaier's National Provider Identifier (NPI) is 1679688626, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lawrence Rettenmaier's specialty?
- Lawrence Rettenmaier is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Lawrence Rettenmaier located?
- Lawrence Rettenmaier's practice location on file with NPPES is 8421 Plum Dr, Urbandale, IA 50322-7356.
- What is Lawrence Rettenmaier's phone number?
- The practice phone number listed in the NPPES registry for Lawrence Rettenmaier is (515) 270-7222.
- Is Lawrence Rettenmaier's NPI active?
- Yes — Lawrence Rettenmaier's NPI (1679688626) is active in the NPPES registry as of the last update on 2021-11-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.