Martin Kosciuk, MD
NPI 1477745644 · Emergency Medicine Physician · Jonesboro, AR
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Martin Kosciuk, MD is a Emergency Medicine Physician provider in Jonesboro, AR (NPI 1477745644).
Provider details
- NPI number
- 1477745644
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- R0048 (TX)
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
18 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
1,080 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) |
|---|---|---|
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report Only93010 | 376 | $8 |
| Emergency Department Visit With High Level of Medical Decision Making99285 | 355 | $169 |
| Critical Care, First 30-74 Minutes99291 | 199 | $204 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 115 | $116 |
| Emergency Department Visit With Low Level of Medical Decision Making99283 | 13 | $69 |
| Emergent Insertion of Breathing Tube Into Windpipe Using an Endoscope31500 | 11 | $134 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 5 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Cephalexin | 36 | 36 |
| Prednisone | 26 | 26 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 21 | 21 |
| Sulfamethoxazole/Trimethoprimbrand: Sulfamethoxazole-Trimethoprim | 16 | 16 |
| Azithromycin | 11 | — |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-08-13
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Martin Kosciuk's NPI number?
- Martin Kosciuk's National Provider Identifier (NPI) is 1477745644, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Martin Kosciuk's specialty?
- Martin Kosciuk is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Martin Kosciuk located?
- Martin Kosciuk's practice location on file with NPPES is 225 E Jackson Ave, Jonesboro, AR 72401-3119.
- What is Martin Kosciuk's phone number?
- The practice phone number listed in the NPPES registry for Martin Kosciuk is (870) 207-5234.
- Does Martin Kosciuk accept Medicare?
- Martin Kosciuk is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Martin Kosciuk's NPI active?
- Yes — Martin Kosciuk's NPI (1477745644) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.