Cheyn Onarecker, MD
NPI 1245260926 · Family Medicine Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cheyn Onarecker, MD is a Family Medicine Physician provider in Oklahoma City, OK (NPI 1245260926).
Provider details
- NPI number
- 1245260926
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- Yes
- License
- 17826 (OK)
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
138 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 | 52 | $77 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 32 | $74 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 24 | $57 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 17 | $30 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 13 | $76 |
Typical Medicare-allowed amounts for these services range $30–$77 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
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 |
|---|---|---|
| Atorvastatin Calcium | 112 | 43 |
| Amlodipine Besylate | 107 | 35 |
| Lisinopril | 86 | 30 |
| Omeprazole | 69 | 22 |
| Metoprolol Succinate | 62 | 19 |
| Potassium Chloride | 56 | 18 |
| Furosemide | 55 | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-05
- Last updated
- 2020-10-20
- Certified
- 2020-10-20
Frequently asked questions
- What is Cheyn Onarecker's NPI number?
- Cheyn Onarecker's National Provider Identifier (NPI) is 1245260926, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cheyn Onarecker's specialty?
- Cheyn Onarecker is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Cheyn Onarecker located?
- Cheyn Onarecker's practice location on file with NPPES is 608 Nw 9th St, Oklahoma City, OK 73102-1068.
- What is Cheyn Onarecker's phone number?
- The practice phone number listed in the NPPES registry for Cheyn Onarecker is (405) 231-3000.
- Does Cheyn Onarecker accept Medicare?
- Cheyn Onarecker is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cheyn Onarecker's NPI active?
- Yes — Cheyn Onarecker's NPI (1245260926) is active in the NPPES registry as of the last update on 2020-10-20.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.