Merete Ibsen, MD
NPI 1174510416 · Anesthesiology Physician · Iowa City, IA
Enrolled with Medicare as Practitioner - Anesthesiology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Merete Ibsen, MD is a Anesthesiology Physician provider in Iowa City, IA (NPI 1174510416).
Provider details
- NPI number
- 1174510416
- Entity type
- Individual
- Primary specialty
- Anesthesiology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- SP-0141 (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
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
38 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) |
|---|---|---|
| Anesthesia for Other Procedure on External Middle and Inner Ear00120 | 15 | $356 |
| Anesthesia for Other Procedure on Neck Area (1 Year Or Older)00320 | 12 | $295 |
| Insertion of Artery Tube for Blood Sampling Or Infusion Through Skin36620 | 11 | $40 |
Typical Medicare-allowed amounts for these services range $40–$356 (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.
Practice location
Mailing address
Additional practice locations (1)
- 701 W Forevergreen RdNorth Liberty, IA 52317-9848Phone: (319) 356-2633Fax: (319) 356-3949
Registry dates
- Enumerated
- 2005-10-03
- Last updated
- 2025-03-25
- Certified
- 2025-03-25
Frequently asked questions
- What is Merete Ibsen's NPI number?
- Merete Ibsen's National Provider Identifier (NPI) is 1174510416, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Merete Ibsen's specialty?
- Merete Ibsen is listed in the NPPES registry with a primary specialty of Anesthesiology Physician (Allopathic & Osteopathic Physicians).
- Where is Merete Ibsen located?
- Merete Ibsen's practice location on file with NPPES is 200 Hawkins Dr, Iowa City, IA 52242-1009.
- What is Merete Ibsen's phone number?
- The practice phone number listed in the NPPES registry for Merete Ibsen is (319) 356-2633.
- Does Merete Ibsen accept Medicare?
- Merete Ibsen is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Merete Ibsen's NPI active?
- Yes — Merete Ibsen's NPI (1174510416) is active in the NPPES registry as of the last update on 2025-03-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.