Marissa Le, M.D.
NPI 1326369901 · Otolaryngology Physician · Elkhorn, WI
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Le, M.D. is a Otolaryngology Physician provider in Elkhorn, WI (NPI 1326369901).
Provider details
- NPI number
- 1326369901
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 125-058062 (IL)
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
16 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
1,000 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 | 278 | $85 |
| Removal of Impacted Ear Wax69210 | 207 | $44 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 171 | $102 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 112 | $120 |
| Diagnostic Exam of Voice Box Using a Flexible Endoscope31575 | 75 | $120 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 41 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 15 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 219 | 87 |
| Ipratropium Bromide | 55 | 25 |
| Azelastine Hcl | 44 | 20 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 32 | 24 |
| Omeprazole | 30 | — |
| Clotrimazole | 26 | 19 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 25 |
Practice location
Mailing address
Additional practice locations (1)
- 1653 W Congress PkwyChicago, IL 60612-3833Phone: (312) 942-6303
Registry dates
- Enumerated
- 2010-06-17
- Last updated
- 2024-09-09
- Certified
- 2024-09-09
Frequently asked questions
- What is Marissa Le's NPI number?
- Marissa Le's National Provider Identifier (NPI) is 1326369901, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Le's specialty?
- Marissa Le is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Marissa Le located?
- Marissa Le's practice location on file with NPPES is 201 E Morrissy Dr, Elkhorn, WI 53121-4395.
- What is Marissa Le's phone number?
- The practice phone number listed in the NPPES registry for Marissa Le is (262) 723-3100.
- Does Marissa Le accept Medicare?
- Marissa Le is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Le's NPI active?
- Yes — Marissa Le's NPI (1326369901) is active in the NPPES registry as of the last update on 2024-09-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.