Stefanie Lau
NPI 1669983839 · Nurse Practitioner · St Louis Park, MN
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Stefanie Lau is a Nurse Practitioner provider in St Louis Park, MN (NPI 1669983839).
Provider details
- NPI number
- 1669983839
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- F05170771 (GA)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
104 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 50 | $75 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 32 | $101 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 22 | $143 |
Typical Medicare-allowed amounts for these services range $75–$143 (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 · 21 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Galcanezumab-Gnlmbrand: Emgality Pen | 170 | 30 |
| Rizatriptan Benzoatebrand: Rizatriptan | 145 | 44 |
| Rimegepant Sulfatebrand: Nurtec Odt | 125 | 34 |
| Sumatriptan Succinate | 114 | 36 |
| Gabapentin | 84 | 34 |
| Topiramate | 69 | 29 |
| Ondansetronbrand: Ondansetron Odt |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-10-16
- Last updated
- 2025-07-03
- Certified
- 2025-07-03
Frequently asked questions
- What is Stefanie Lau's NPI number?
- Stefanie Lau's National Provider Identifier (NPI) is 1669983839, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Stefanie Lau's specialty?
- Stefanie Lau is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Stefanie Lau located?
- Stefanie Lau's practice location on file with NPPES is 3931 Louisiana Ave S, St Louis Park, MN 55426-5000.
- What is Stefanie Lau's phone number?
- The practice phone number listed in the NPPES registry for Stefanie Lau is (952) 993-3230.
- Does Stefanie Lau accept Medicare?
- Stefanie Lau is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Stefanie Lau's NPI active?
- Yes — Stefanie Lau's NPI (1669983839) is active in the NPPES registry as of the last update on 2025-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.