Lisa Mussman
NPI 1437424462 · Emergency Medicine Physician · Olympia Fields, IL
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lisa Mussman is a Emergency Medicine Physician provider in Olympia Fields, IL (NPI 1437424462).
Provider details
- NPI number
- 1437424462
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
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
83% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
648 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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 400 | $163 |
| Critical Care, First 30-74 Minutes99291 | 180 | $198 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 68 | $113 |
Typical Medicare-allowed amounts for these services range $113–$198 (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 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 50 | 49 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 39 |
| Ondansetron Hcl | 28 | 28 |
| Diclofenac Potassium | 22 | 20 |
| Ibuprofen | 21 | 21 |
| Cyclobenzaprine Hcl | 19 | 19 |
| Dicyclomine Hcl | 17 | 17 |
| Methylprednisolone |
Practice location
Mailing address
Registry dates
- Enumerated
- 2012-03-08
- Last updated
- 2016-05-10
Frequently asked questions
- What is Lisa Mussman's NPI number?
- Lisa Mussman's National Provider Identifier (NPI) is 1437424462, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lisa Mussman's specialty?
- Lisa Mussman is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Lisa Mussman located?
- Lisa Mussman's practice location on file with NPPES is 20201 South Crawford Avenue, Olympia Fields, IL 60461.
- What is Lisa Mussman's phone number?
- The practice phone number listed in the NPPES registry for Lisa Mussman is (708) 747-4000.
- Does Lisa Mussman accept Medicare?
- Lisa Mussman is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lisa Mussman's NPI active?
- Yes — Lisa Mussman's NPI (1437424462) is active in the NPPES registry as of the last update on 2016-05-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.