Curtis Frier, DO
NPI 1902899586 · General Practice Physician · Washington, IA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Curtis Frier, DO is a General Practice Physician provider in Washington, IA (NPI 1902899586).
Provider details
- NPI number
- 1902899586
- Entity type
- Individual
- Primary specialty
- General Practice PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 01932 (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
21 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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 34 | 26 |
| Levothyroxine Sodium | 28 | 17 |
| Omeprazole | 24 | 13 |
| Amlodipine Besylate | 24 | 17 |
| Hydrochlorothiazide | 23 | 18 |
| Montelukast Sodium | 20 | — |
| Pantoprazole Sodium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-29
- Last updated
- 2009-12-28
Frequently asked questions
- What is Curtis Frier's NPI number?
- Curtis Frier's National Provider Identifier (NPI) is 1902899586, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Curtis Frier's specialty?
- Curtis Frier is listed in the NPPES registry with a primary specialty of General Practice Physician (Allopathic & Osteopathic Physicians).
- Where is Curtis Frier located?
- Curtis Frier's practice location on file with NPPES is 400 E Polk St, Washington, IA 52353-1237.
- What is Curtis Frier's phone number?
- The practice phone number listed in the NPPES registry for Curtis Frier is (319) 653-6601.
- Does Curtis Frier accept Medicare?
- Curtis Frier is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Curtis Frier's NPI active?
- Yes — Curtis Frier's NPI (1902899586) is active in the NPPES registry as of the last update on 2009-12-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.