Tracey Liljestrom
NPI 1962768036 · Neonatal-Perinatal Medicine Physician · Milwaukee, WI
Enrolled with Medicare as Practitioner - Hospitalist · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tracey Liljestrom is a Neonatal-Perinatal Medicine Physician provider in Milwaukee, WI (NPI 1962768036).
Provider details
- NPI number
- 1962768036
- Entity type
- Individual
- Primary specialty
- Neonatal-Perinatal Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
- License
- 67663 (WI)
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
14 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
55 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 | 25 | $196 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 19 | $73 |
| Initial Hospital Care With Moderate Level of Medical Decision Making, If Using Time, at Least 75 Minutes99223 | 11 | $160 |
Typical Medicare-allowed amounts for these services range $73–$196 (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 (2)
- 9200 W Wisconsin AveMilwaukee, WI 53226-3522Phone: (414) 805-5800Fax: (414) 805-8097
- 3801 Spring StMount Pleasant, WI 53405-1667Phone: (262) 687-3380Fax: (262) 687-5358
Registry dates
- Enumerated
- 2012-04-03
- Last updated
- 2024-04-08
- Certified
- 2024-04-08
Frequently asked questions
- What is Tracey Liljestrom's NPI number?
- Tracey Liljestrom's National Provider Identifier (NPI) is 1962768036, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tracey Liljestrom's specialty?
- Tracey Liljestrom is listed in the NPPES registry with a primary specialty of Neonatal-Perinatal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Tracey Liljestrom located?
- Tracey Liljestrom's practice location on file with NPPES is 9000 W Wisconsin Ave, Milwaukee, WI 53226-4874.
- What is Tracey Liljestrom's phone number?
- The practice phone number listed in the NPPES registry for Tracey Liljestrom is (414) 337-7050.
- Does Tracey Liljestrom accept Medicare?
- Tracey Liljestrom is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tracey Liljestrom's NPI active?
- Yes — Tracey Liljestrom's NPI (1962768036) is active in the NPPES registry as of the last update on 2024-04-08.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.