Thomas Leitzsch, DO
NPI 1023579141 · Emergency Medicine Physician · Fort Smith, AR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Thomas Leitzsch, DO is a Emergency Medicine Physician provider in Fort Smith, AR (NPI 1023579141).
Provider details
- NPI number
- 1023579141
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 5101026658 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
7 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
565 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 | 331 | $160 |
| Critical Care, First 30-74 Minutes99291 | 137 | $193 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 97 | $110 |
Typical Medicare-allowed amounts for these services range $110–$193 (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 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ondansetronbrand: Ondansetron Odt | 55 | 55 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 40 | 40 |
| Cefuroxime Axetilbrand: Cefuroxime | 35 | 35 |
| Doxycycline Hyclate | 28 | 28 |
| Naloxone Hcl | 27 | 21 |
| Tramadol Hcl | 22 | 22 |
| Prednisone |
Practice location
Mailing address
Additional practice locations (1)
- 15855 19 Mile RdClinton Township, MI 48038-3504Phone: (561) 707-2600
Registry dates
- Enumerated
- 2019-03-29
- Last updated
- 2022-07-22
- Certified
- 2022-07-22
Frequently asked questions
- What is Thomas Leitzsch's NPI number?
- Thomas Leitzsch's National Provider Identifier (NPI) is 1023579141, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Thomas Leitzsch's specialty?
- Thomas Leitzsch is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Thomas Leitzsch located?
- Thomas Leitzsch's practice location on file with NPPES is 7301 Rogers Ave, Fort Smith, AR 72903-4100.
- What is Thomas Leitzsch's phone number?
- The practice phone number listed in the NPPES registry for Thomas Leitzsch is (479) 314-6241.
- Does Thomas Leitzsch accept Medicare?
- Thomas Leitzsch is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Thomas Leitzsch's NPI active?
- Yes — Thomas Leitzsch's NPI (1023579141) is active in the NPPES registry as of the last update on 2022-07-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.