Charles Connor, M.D.
NPI 1538102934 · Medical Oncology Physician · Plano, TX
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Connor, M.D. is a Medical Oncology Physician provider in Plano, TX (NPI 1538102934).
Provider details
- NPI number
- 1538102934
- Entity type
- Individual
- Primary specialty
- Medical Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- J9577 (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
5,154 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 660 | $9 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 582 | $8 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 532 | $10 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 478 | $86 |
| Injection of Additional New Drug Or Substance Into Vein96375 | 299 | $14 |
| 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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rivaroxabanbrand: Xarelto | 51 | — |
| Imatinib Mesylate | 48 | — |
| Apixabanbrand: Eliquis | 30 | — |
| Hydroxyurea | 28 | 12 |
| Ruxolitinib Phosphatebrand: Jakafi | 24 | — |
| Warfarin Sodium | 24 | — |
| Acalabrutinib Maleatebrand: Calquence |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$323 across 12 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
- 2006-06-14
- Last updated
- 2008-03-14
Frequently asked questions
- What is Charles Connor's NPI number?
- Charles Connor's National Provider Identifier (NPI) is 1538102934, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Connor's specialty?
- Charles Connor is listed in the NPPES registry with a primary specialty of Medical Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Connor located?
- Charles Connor's practice location on file with NPPES is 3705 W 15th St, Plano, TX 75075-7753.
- What is Charles Connor's phone number?
- The practice phone number listed in the NPPES registry for Charles Connor is (972) 867-3577.
- Does Charles Connor accept Medicare?
- Charles Connor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Connor's NPI active?
- Yes — Charles Connor's NPI (1538102934) is active in the NPPES registry as of the last update on 2008-03-14.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.