Oluwatumininu Oludemi, DO
NPI 1013656883 · Addiction Medicine (Family Medicine) Physician · Ventura, CA
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Oluwatumininu Oludemi, DO is a Addiction Medicine (Family Medicine) Physician provider in Ventura, CA (NPI 1013656883).
Provider details
- NPI number
- 1013656883
- Entity type
- Individual
- Primary specialty
- Addiction Medicine (Family Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Male
- Sole proprietor
- No
- License
- 20A21624 (CA)
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 tenure28% of score
4 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
7 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
12 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 12 | $97 |
Typical Medicare-allowed amounts for these services range $97–$97 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 30 |
| Atorvastatin Calcium | 24 |
| Lisinopril | 23 |
| Sertraline Hcl | 18 |
| Metformin Hcl | 16 |
| Amlodipine Besylate | 15 |
| Enalapril Maleate | 12 |
| Pravastatin Sodium | 12 |
| Prednisone |
Practice location
Mailing address
Additional practice locations (6)
- 325 W Channel Islands BlvdOxnard, CA 93033-4501Phone: (805) 204-9500
- 2240 E Gonzales Rd Ste 110&120Oxnard, CA 93036-8210Phone: (805) 981-5181
- 1227 E Los Angeles AveSimi Valley, CA 93065-2871Phone: (805) 582-4000
- 125 W Thousand Oaks Blvd Ste 200Thousand Oaks, CA 91360-4459Phone: (805) 418-9100
- 133 W Santa Clara StVentura, CA 93001-2543Phone: (805) 641-5600
- 300 Hillmont AveVentura, CA 93003-1651Phone: (805) 652-6228
Registry dates
- Enumerated
- 2022-06-01
- Last updated
- 2025-07-30
- Certified
- 2025-07-30
Frequently asked questions
- What is Oluwatumininu Oludemi's NPI number?
- Oluwatumininu Oludemi's National Provider Identifier (NPI) is 1013656883, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Oluwatumininu Oludemi's specialty?
- Oluwatumininu Oludemi is listed in the NPPES registry with a primary specialty of Addiction Medicine (Family Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Oluwatumininu Oludemi located?
- Oluwatumininu Oludemi's practice location on file with NPPES is 300 Hillmont Ave Ste 101, Ventura, CA 93003-1651.
- What is Oluwatumininu Oludemi's phone number?
- The practice phone number listed in the NPPES registry for Oluwatumininu Oludemi is (805) 652-6100.
- Does Oluwatumininu Oludemi accept Medicare?
- Oluwatumininu Oludemi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Oluwatumininu Oludemi's NPI active?
- Yes — Oluwatumininu Oludemi's NPI (1013656883) is active in the NPPES registry as of the last update on 2025-07-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.