Elizabeth Lake, M.D.
NPI 1265622146 · Neurology Physician · Madison, WI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elizabeth Lake, M.D. is a Neurology Physician provider in Madison, WI (NPI 1265622146).
Provider details
- NPI number
- 1265622146
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 53041 (WI)
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
18 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
138 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) |
|---|---|---|
| Needle Measurement of Electrical Activity in Arm Or Leg Muscles, Limited Study95885 | 30 | $58 |
| Initial Hospital Care With Straightforward Or Low-Level Medical Decision Making, If Using Time, at Least 55 Minutes99222 | 30 | $121 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $81 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 21 | $119 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 20 | $73 |
| Nerve Conduction, 5-6 Studies |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 40 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Galcanezumab-Gnlmbrand: Emgality Pen | 115 | 16 |
| Gabapentin | 100 | 26 |
| Levetiracetam | 72 | 17 |
| Topiramate | 72 | 17 |
| Carbidopa/Levodopabrand: Carbidopa-Levodopa | 54 | 12 |
| Rizatriptan Benzoatebrand: Rizatriptan | 50 | — |
| Venlafaxine Hclbrand: Venlafaxine Hcl Er |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-07-27
- Last updated
- 2015-07-13
Frequently asked questions
- What is Elizabeth Lake's NPI number?
- Elizabeth Lake's National Provider Identifier (NPI) is 1265622146, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Lake's specialty?
- Elizabeth Lake is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Elizabeth Lake located?
- Elizabeth Lake's practice location on file with NPPES is 20 S Park St, Madison, WI 53715-1348.
- What is Elizabeth Lake's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Lake is (608) 287-2090.
- Does Elizabeth Lake accept Medicare?
- Elizabeth Lake is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elizabeth Lake's NPI active?
- Yes — Elizabeth Lake's NPI (1265622146) is active in the NPPES registry as of the last update on 2015-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.