Ty Maddox, D.O.
NPI 1992871321 · Internal Medicine Physician · Irving, TX
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ty Maddox, D.O. is a Internal Medicine Physician provider in Irving, TX (NPI 1992871321).
Provider details
- NPI number
- 1992871321
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- L5445 (TX)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 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
1,528 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 448 | $126 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 371 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 175 | $88 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 169 | $128 |
| Hemoglobin A1c Level83036 | 143 | $10 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'S |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 87 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 557 | 167 |
| Levothyroxine Sodium | 361 | 105 |
| Metformin Hclbrand: Metformin Hcl Er | 237 | 69 |
| Amlodipine Besylate | 226 | 69 |
| Lisinopril | 194 | 59 |
| Rosuvastatin Calcium | 184 | 62 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-11-28
- Last updated
- 2017-03-02
Frequently asked questions
- What is Ty Maddox's NPI number?
- Ty Maddox's National Provider Identifier (NPI) is 1992871321, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Ty Maddox's specialty?
- Ty Maddox is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Ty Maddox located?
- Ty Maddox's practice location on file with NPPES is 2021 N Macarthur Blvd, Irving, TX 75061-2219.
- What is Ty Maddox's phone number?
- The practice phone number listed in the NPPES registry for Ty Maddox is (972) 253-2500.
- Does Ty Maddox accept Medicare?
- Ty Maddox is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Ty Maddox's NPI active?
- Yes — Ty Maddox's NPI (1992871321) is active in the NPPES registry as of the last update on 2017-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.