Alexander Ivaskovic, MD
NPI 1831391432 · Critical Care Medicine (Internal Medicine) Physician · Maplewood, MN
Enrolled with Medicare as Practitioner - Critical Care (intensivists) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Alexander Ivaskovic, MD is a Critical Care Medicine (Internal Medicine) Physician provider in Maplewood, MN (NPI 1831391432).
Provider details
- NPI number
- 1831391432
- Entity type
- Individual
- Primary specialty
- Critical Care Medicine (Internal Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 2009004340 (MO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
95 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) |
|---|---|---|
| Critical Care, First 30-74 Minutes99291 | 74 | $199 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 21 | $112 |
Typical Medicare-allowed amounts for these services range $112–$199 (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)
- 1102 W 32nd StJoplin, MO 64804-3503Phone: (417) 347-1111
Registry dates
- Enumerated
- 2007-06-05
- Last updated
- 2024-07-23
- Certified
- 2024-07-23
Frequently asked questions
- What is Alexander Ivaskovic's NPI number?
- Alexander Ivaskovic's National Provider Identifier (NPI) is 1831391432, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Alexander Ivaskovic's specialty?
- Alexander Ivaskovic is listed in the NPPES registry with a primary specialty of Critical Care Medicine (Internal Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Alexander Ivaskovic located?
- Alexander Ivaskovic's practice location on file with NPPES is 1575 Beam Ave, Maplewood, MN 55109-1126.
- What is Alexander Ivaskovic's phone number?
- The practice phone number listed in the NPPES registry for Alexander Ivaskovic is (651) 232-7132.
- Does Alexander Ivaskovic accept Medicare?
- Alexander Ivaskovic is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Alexander Ivaskovic's NPI active?
- Yes — Alexander Ivaskovic's NPI (1831391432) is active in the NPPES registry as of the last update on 2024-07-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.