Michael Gwartney, MD
NPI 1619995248 · Otolaryngology Physician · Fort Smith, AR
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Michael Gwartney, MD is a Otolaryngology Physician provider in Fort Smith, AR (NPI 1619995248).
Provider details
- NPI number
- 1619995248
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- N-7222 (AR)
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
19 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
1,345 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) |
|---|---|---|
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 450 | $13 |
| Professional Service for Multiple Injections of Allergen95117 | 360 | $10 |
| Removal of Impacted Ear Wax69210 | 138 | $42 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 131 | $7 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 117 | $99 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 102 | $81 |
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 |
|---|---|---|
| Ipratropium Bromide | 51 | 18 |
| Levothyroxine Sodium | 25 | — |
| Fluticasone Propionate | 23 | — |
| Epinephrine | 18 | 17 |
| Fluocinonide | 16 | — |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 16 | 11 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$695 across 23 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
- 2006-07-18
- Last updated
- 2015-08-28
Frequently asked questions
- What is Michael Gwartney's NPI number?
- Michael Gwartney's National Provider Identifier (NPI) is 1619995248, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Michael Gwartney's specialty?
- Michael Gwartney is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Michael Gwartney located?
- Michael Gwartney's practice location on file with NPPES is 6801 Rogers Ave, Fort Smith, AR 72903-4067.
- What is Michael Gwartney's phone number?
- The practice phone number listed in the NPPES registry for Michael Gwartney is (479) 274-3900.
- Does Michael Gwartney accept Medicare?
- Michael Gwartney is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Michael Gwartney's NPI active?
- Yes — Michael Gwartney's NPI (1619995248) is active in the NPPES registry as of the last update on 2015-08-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.