Erin Matusz, MD
NPI 1023466885 · Emergency Medicine Physician · Indianapolis, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Erin Matusz, MD is a Emergency Medicine Physician provider in Indianapolis, IN (NPI 1023466885).
Provider details
- NPI number
- 1023466885
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 11018786A (IN)
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 tenure25% of score
10 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
792 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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 | 340 | $171 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 280 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 105 | $118 |
| Critical Care, First 30-74 Minutes99291 | 67 | $208 |
Typical Medicare-allowed amounts for these services range $8–$208 (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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 47 | 46 |
| Cephalexin | 41 | 40 |
| Prednisone | 32 | 32 |
| Ondansetronbrand: Ondansetron Odt | 32 | 32 |
| Doxycycline Hyclate | 28 | 28 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 20 | 20 |
| Amoxicillin/Potassium Clav |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$314 across 12 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1701 N Senate BlvdRoom Ag012Indianapolis, IN 46202-1239Phone: (317) 962-5975
Registry dates
- Enumerated
- 2016-06-01
- Last updated
- 2020-03-17
- Certified
- 2020-03-17
Frequently asked questions
- What is Erin Matusz's NPI number?
- Erin Matusz's National Provider Identifier (NPI) is 1023466885, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Erin Matusz's specialty?
- Erin Matusz is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Erin Matusz located?
- Erin Matusz's practice location on file with NPPES is 1500 N Ritter Ave, Indianapolis, IN 46219-3027.
- What is Erin Matusz's phone number?
- The practice phone number listed in the NPPES registry for Erin Matusz is (260) 341-1189.
- Does Erin Matusz accept Medicare?
- Erin Matusz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Erin Matusz's NPI active?
- Yes — Erin Matusz's NPI (1023466885) is active in the NPPES registry as of the last update on 2020-03-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.