Charles Taylor, M.D.
NPI 1003859679 · Hematology & Oncology Physician · Tulsa, OK
Enrolled with Medicare as Practitioner - Medical Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Charles Taylor, M.D. is a Hematology & Oncology Physician provider in Tulsa, OK (NPI 1003859679).
Provider details
- NPI number
- 1003859679
- Entity type
- Individual
- Primary specialty
- Hematology & Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 14470 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
17,994 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) |
|---|---|---|
| Injection, Fosaprepitant (focinvez), 1 MgJ1434 | 3,453 | $6 |
| Complete Blood Cell Count (red Cells, White Blood Cell, Platelets), Automated Test and Automated Differential White Blood Cell Count85025 | 1,483 | $8 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 1,441 | $9 |
| Blood Test, Comprehensive Group of Blood Chemicals80053 | 1,407 | $10 |
| Magnesium Level83735 | 1,271 | $7 |
| Lactate Dehydrogenase (enzyme) Level83615 | 1,270 | $6 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 48 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Letrozole | 465 | 95 |
| Exemestane | 133 | 28 |
| Tamoxifen Citrate | 95 | 23 |
| Anastrozole | 88 | 26 |
| Prochlorperazine Maleate | 81 | 44 |
| Hydroxyurea | 76 | 16 |
| Palbociclibbrand: Ibrance | 74 | — |
| Dexamethasone | 67 | 18 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$195 across 9 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
- 2006-06-13
- Last updated
- 2015-05-01
Frequently asked questions
- What is Charles Taylor's NPI number?
- Charles Taylor's National Provider Identifier (NPI) is 1003859679, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Charles Taylor's specialty?
- Charles Taylor is listed in the NPPES registry with a primary specialty of Hematology & Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is Charles Taylor located?
- Charles Taylor's practice location on file with NPPES is 12697 E 51st St, Tulsa, OK 74146-6236.
- What is Charles Taylor's phone number?
- The practice phone number listed in the NPPES registry for Charles Taylor is (918) 505-3200.
- Does Charles Taylor accept Medicare?
- Charles Taylor is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Charles Taylor's NPI active?
- Yes — Charles Taylor's NPI (1003859679) is active in the NPPES registry as of the last update on 2015-05-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.