Aminat Ogun, MD
NPI 1790337988 · Family Medicine Physician · Springfield, IL
Enrolled with Medicare as Practitioner - Family Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aminat Ogun, MD is a Family Medicine Physician provider in Springfield, IL (NPI 1790337988).
Provider details
- NPI number
- 1790337988
- Entity type
- Individual
- Primary specialty
- Family Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 125075286 (IL)
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
6 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
94 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) |
|---|---|---|
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 48 | $9 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 46 | $123 |
Typical Medicare-allowed amounts for these services range $9–$123 (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 · 64 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Atorvastatin Calcium | 153 | 35 |
| Amlodipine Besylate | 117 | 32 |
| Lisinopril | 88 | 27 |
| Gabapentin | 80 | 24 |
| Losartan Potassium | 80 | 24 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 57 | 24 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2019-07-09
- Last updated
- 2019-07-09
Frequently asked questions
- What is Aminat Ogun's NPI number?
- Aminat Ogun's National Provider Identifier (NPI) is 1790337988, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Aminat Ogun's specialty?
- Aminat Ogun is listed in the NPPES registry with a primary specialty of Family Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Aminat Ogun located?
- Aminat Ogun's practice location on file with NPPES is 520 N 4th St # 62702, Springfield, IL 62702-5238.
- What is Aminat Ogun's phone number?
- The practice phone number listed in the NPPES registry for Aminat Ogun is (217) 545-8000.
- Does Aminat Ogun accept Medicare?
- Aminat Ogun is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Aminat Ogun's NPI active?
- Yes — Aminat Ogun's NPI (1790337988) is active in the NPPES registry as of the last update on 2019-07-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.