David Olek, M.D.
NPI 1821431370 · Radiation Oncology Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Radiation Oncology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
David Olek, M.D. is a Radiation Oncology Physician provider in Oklahoma City, OK (NPI 1821431370).
Provider details
- NPI number
- 1821431370
- Entity type
- Individual
- Primary specialty
- Radiation Oncology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 33859 (OK)
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
13 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
4,945 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) |
|---|---|---|
| Ct Guidance for Insertion of Radiation Therapy Fields77014 | 1,681 | $41 |
| Calculation of Radiation Therapy Dose77300 | 700 | $30 |
| Design and Construction of Complex Radiation Treatment Device77334 | 531 | $56 |
| Radiation Treatment Management, 5 Treatment Sessions77427 | 455 | $175 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 299 | $61 |
| High Dose Skin Surface Radiation Therapy, 2 Channels and Lesion Diameter More Than 2.0 Cm, Or Multiple Lesions77768 | 281 | $69 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 58 | 22 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 55 | 23 |
| Silver Sulfadiazinebrand: Ssd | 55 | 51 |
| Silver Sulfadiazine | 21 | 17 |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 19 | 13 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 17 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$166 across 5 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
- 2013-04-15
- Last updated
- 2018-08-02
Frequently asked questions
- What is David Olek's NPI number?
- David Olek's National Provider Identifier (NPI) is 1821431370, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is David Olek's specialty?
- David Olek is listed in the NPPES registry with a primary specialty of Radiation Oncology Physician (Allopathic & Osteopathic Physicians).
- Where is David Olek located?
- David Olek's practice location on file with NPPES is 4401 Mcauley Blvd Ste 1500, Oklahoma City, OK 73120.
- What is David Olek's phone number?
- The practice phone number listed in the NPPES registry for David Olek is (405) 752-3381.
- Does David Olek accept Medicare?
- David Olek is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is David Olek's NPI active?
- Yes — David Olek's NPI (1821431370) is active in the NPPES registry as of the last update on 2018-08-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.