Katherine Cassidy, MD
NPI 1356336788 · Emergency Medicine Physician · Auburn, IN
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Cassidy, MD is a Emergency Medicine Physician provider in Auburn, IN (NPI 1356336788).
Provider details
- NPI number
- 1356336788
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 01054605A (IN)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
539 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 | 325 | $171 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 96 | $8 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 84 | $118 |
| Critical Care, First 30-74 Minutes99291 | 34 | $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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 57 | 57 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 50 | 50 |
| Prednisone | 44 | 44 |
| Ondansetronbrand: Ondansetron Odt | 39 | 39 |
| Tizanidine Hcl | 20 | 20 |
| Doxycycline Hyclate | 19 | 19 |
| Tramadol Hcl | 19 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$32 across 2 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
Registry dates
- Enumerated
- 2005-09-12
- Last updated
- 2024-05-09
- Certified
- 2024-05-09
Frequently asked questions
- What is Katherine Cassidy's NPI number?
- Katherine Cassidy's National Provider Identifier (NPI) is 1356336788, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Cassidy's specialty?
- Katherine Cassidy is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Cassidy located?
- Katherine Cassidy's practice location on file with NPPES is 1316 E 7th St, Auburn, IN 46706-2538.
- What is Katherine Cassidy's phone number?
- The practice phone number listed in the NPPES registry for Katherine Cassidy is (260) 373-4000.
- Does Katherine Cassidy accept Medicare?
- Katherine Cassidy is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Cassidy's NPI active?
- Yes — Katherine Cassidy's NPI (1356336788) is active in the NPPES registry as of the last update on 2024-05-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.