Frederick Liaboe, D.O.
NPI 1881040269 · Emergency Medicine Physician · Dubuque, IA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Frederick Liaboe, D.O. is a Emergency Medicine Physician provider in Dubuque, IA (NPI 1881040269).
Provider details
- NPI number
- 1881040269
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 05351 (IA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
10 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
588 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 275 | $160 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 174 | $7 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 102 | $111 |
| Critical Care, First 30-74 Minutes99291 | 37 | $191 |
Typical Medicare-allowed amounts for these services range $7–$191 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 76 | 71 |
| Cephalexin | 63 | 62 |
| Methylprednisolone | 42 | 42 |
| Ondansetronbrand: Ondansetron Odt | 29 | 28 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 22 | 22 |
| Ciprofloxacin Hcl | 17 | 17 |
| Azithromycin | 16 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2016-05-04
- Last updated
- 2020-08-12
- Certified
- 2020-08-12
Frequently asked questions
- What is Frederick Liaboe's NPI number?
- Frederick Liaboe's National Provider Identifier (NPI) is 1881040269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Frederick Liaboe's specialty?
- Frederick Liaboe is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Frederick Liaboe located?
- Frederick Liaboe's practice location on file with NPPES is 250 Mercy Dr, Dubuque, IA 52001-7320.
- What is Frederick Liaboe's phone number?
- The practice phone number listed in the NPPES registry for Frederick Liaboe is (635) 899-6665.
- Does Frederick Liaboe accept Medicare?
- Frederick Liaboe is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Frederick Liaboe's NPI active?
- Yes — Frederick Liaboe's NPI (1881040269) is active in the NPPES registry as of the last update on 2020-08-12.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.