Ronald Stewart, D.O.
NPI 1558307991 · Internal Medicine Physician · Fort Worth, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ronald Stewart, D.O. is a Internal Medicine Physician provider in Fort Worth, TX (NPI 1558307991).
Provider details
- NPI number
- 1558307991
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- J9364 (TX)
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
1,047 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 894 | $119 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 70 | $84 |
| Detection Test By Immunoassay With Direct Visual Observation for Severe Acute Respiratory Syndrome Coronavirus 2 (covid-19)87811 | 26 | $41 |
| Injection of Drug Or Substance Under Skin Or Into Muscle96372 | 20 | $13 |
| Detection Test By Immunoassay With Direct Visual Observation for Influenza Virus87804 | 13 | $16 |
| Stool Analysis for Blood to Screen for Colon Tumors82270 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 70 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 302 | 109 |
| Amlodipine Besylate | 293 | 98 |
| Atorvastatin Calcium | 138 | 52 |
| Lisinopril | 120 | 37 |
| Levothyroxine Sodium | 102 | 38 |
| Amlodipine Besylate/Valsartanbrand: Amlodipine-Valsartan | 101 | 29 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,417 across 69 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
- 2006-06-22
- Last updated
- 2012-05-29
Frequently asked questions
- What is Ronald Stewart's NPI number?
- Ronald Stewart's National Provider Identifier (NPI) is 1558307991, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ronald Stewart's specialty?
- Ronald Stewart is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ronald Stewart located?
- Ronald Stewart's practice location on file with NPPES is 7120 Mccart Ave, Fort Worth, TX 76133-4200.
- What is Ronald Stewart's phone number?
- The practice phone number listed in the NPPES registry for Ronald Stewart is (817) 294-5624.
- Does Ronald Stewart accept Medicare?
- Ronald Stewart is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ronald Stewart's NPI active?
- Yes — Ronald Stewart's NPI (1558307991) is active in the NPPES registry as of the last update on 2012-05-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.