Olivia Rengering, DO
NPI 1871026641 · Internal Medicine Physician · Cincinnati, OH
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Olivia Rengering, DO is a Internal Medicine Physician provider in Cincinnati, OH (NPI 1871026641).
Provider details
- NPI number
- 1871026641
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
- License
- 34.015286 (OH)
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
9 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
746 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 | 238 | $103 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 151 | $71 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 135 | $74 |
| 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'SG2211 | 87 | $16 |
| Administration of Influenza Virus VaccineG0008 | 35 | $30 |
| Routine Electrocardiogram (ecg) Using at Least 12 Leads With Interpretation and Report |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 132 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 378 | 113 |
| Amlodipine Besylate | 248 | 72 |
| Levothyroxine Sodium | 187 | 50 |
| Lisinopril | 171 | 47 |
| Losartan Potassium | 164 | 58 |
| Omeprazole | 161 | 46 |
| Rosuvastatin Calcium |
Practice location
Mailing address
Registry dates
- Enumerated
- 2017-04-07
- Last updated
- 2021-07-15
- Certified
- 2021-07-15
Frequently asked questions
- What is Olivia Rengering's NPI number?
- Olivia Rengering's National Provider Identifier (NPI) is 1871026641, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Olivia Rengering's specialty?
- Olivia Rengering is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Olivia Rengering located?
- Olivia Rengering's practice location on file with NPPES is 2123 Auburn Ave Ste 334, Cincinnati, OH 45219-2906.
- What is Olivia Rengering's phone number?
- The practice phone number listed in the NPPES registry for Olivia Rengering is (513) 585-1500.
- Does Olivia Rengering accept Medicare?
- Olivia Rengering is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Olivia Rengering's NPI active?
- Yes — Olivia Rengering's NPI (1871026641) is active in the NPPES registry as of the last update on 2021-07-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.