Robert Bayless, M.D.
NPI 1346287604 · Orthopaedic Surgery Physician · Irving, TX
Enrolled with Medicare as Practitioner - Orthopedic Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Robert Bayless, M.D. is a Orthopaedic Surgery Physician provider in Irving, TX (NPI 1346287604).
Provider details
- NPI number
- 1346287604
- Entity type
- Individual
- Primary specialty
- Orthopaedic Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- G7161 (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
1,974 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) |
|---|---|---|
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 568 | $72 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 287 | $89 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 284 | $126 |
| Fluoroscopic Guidance for Needle Placement77002 | 215 | $114 |
| X-Ray of Knee, 4 Or More Views73564 | 108 | $45 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 10 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Celecoxib | 147 | 72 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 128 | 70 |
| Meloxicam | 116 | 59 |
| Ondansetronbrand: Ondansetron Odt | 98 | 83 |
| Tramadol Hcl | 48 | 24 |
| Acetaminophen With Codeinebrand: Acetaminophen-Codeine | 20 | 17 |
| Methylprednisolone | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$9,205 across 15 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
- 2006-06-02
- Last updated
- 2014-06-17
Frequently asked questions
- What is Robert Bayless's NPI number?
- Robert Bayless's National Provider Identifier (NPI) is 1346287604, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Robert Bayless's specialty?
- Robert Bayless is listed in the NPPES registry with a primary specialty of Orthopaedic Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Robert Bayless located?
- Robert Bayless's practice location on file with NPPES is 2120 N Macarthur Blvd, Irving, TX 75061-2225.
- What is Robert Bayless's phone number?
- The practice phone number listed in the NPPES registry for Robert Bayless is (972) 438-4636.
- Does Robert Bayless accept Medicare?
- Robert Bayless is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Robert Bayless's NPI active?
- Yes — Robert Bayless's NPI (1346287604) is active in the NPPES registry as of the last update on 2014-06-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.