Lea Rayman, MD
NPI 1578515276 · Neurology Physician · Summit, WI
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lea Rayman, MD is a Neurology Physician provider in Summit, WI (NPI 1578515276).
Provider details
- NPI number
- 1578515276
- Entity type
- Individual
- Primary specialty
- Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 36714 (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
20 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
252 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) |
|---|---|---|
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 118 | $15 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 99 | $164 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 35 | $110 |
Typical Medicare-allowed amounts for these services range $15–$164 (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 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Gabapentin | 193 | 37 |
| Baclofen | 188 | 46 |
| Dalfampridinebrand: Dalfampridine Er | 174 | 22 |
| Tizanidine Hcl | 99 | 26 |
| Teriflunomide | 72 | — |
| Zolpidem Tartrate | 67 | 13 |
| Donepezil Hcl | 55 | 16 |
| Dimethyl Fumarate |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-17
- Last updated
- 2024-11-17
- Certified
- 2024-11-17
Frequently asked questions
- What is Lea Rayman's NPI number?
- Lea Rayman's National Provider Identifier (NPI) is 1578515276, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lea Rayman's specialty?
- Lea Rayman is listed in the NPPES registry with a primary specialty of Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lea Rayman located?
- Lea Rayman's practice location on file with NPPES is 36500 Aurora Dr, Summit, WI 53066-4899.
- What is Lea Rayman's phone number?
- The practice phone number listed in the NPPES registry for Lea Rayman is (262) 434-5000.
- Does Lea Rayman accept Medicare?
- Lea Rayman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lea Rayman's NPI active?
- Yes — Lea Rayman's NPI (1578515276) is active in the NPPES registry as of the last update on 2024-11-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.