Olufunke Grace Ajifolokun
Family Nurse Practitioner · Chicago, IL
Olufunke Grace Ajifolokun is a family nurse practitioner with a practice address in Chicago, Illinois, and NPI 1922600873, issued on Nov 14, 2020. Check the license (Illinois 277.003940, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Olufunke Grace Ajifolokun
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License numbers
- 277.003940 IL
041427005 IL
209024875 IL
Self-reported in NPPES; status is on the state search - Practice location
- 850 W 63RD St, Chicago, IL 60621
- Phone
- (773) 377-7304
- Enumerated
- Nov 14, 2020
- Record last updated
- Jun 11, 2025
- Medicare enrollment
- Enrolled (PECOS I20220502001538); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 7,639 in Illinois → Look up another NPI →
Also registered at 850 W 63RD St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Prerak Shah, MDFamily Medicine Physician1902032014
- Anahita Zaer, FNPFamily Nurse Practitioner1851783054
Verify Olufunke Grace Ajifolokun in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 277.003940Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.8 times the Medicare Part D claims of the average family nurse practitioner in 2024
3,661 Medicare Part D claims for 737 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 54 claims were for opioids.
Most prescribed
- Atorvastatin Calcium380 claims
- Albuterol Sulfate Hfa222 claims
- Amlodipine Besylate177 claims
- Losartan Potassium117 claims
- Lisinopril96 claims
- Metoprolol Succinate95 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through one group practice
- Oak Street Health Physicians Group PCChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Olufunke Grace Ajifolokun among 7,639 family nurse practitioner records in Illinois
Olufunke Grace Ajifolokun is one of 7,639 family nurse practitioner records with a practice address in Illinois. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 59% of them.
- NPI issued2020 · 59% of these records are older, 35% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated2021 · median 2018 among the 4,778 with a school on file
- Record last updated2025 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,567 family nurse practitioner records list a practice address in Chicago
They are 1,567 of the 63,379 NPPES records with a practice address in Chicago, and 7,639 family nurse practitioner records in Illinois.
All 7,639 in Illinois → Every provider in Chicago → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Dale Benton, NPChicago, IL 606211316274012
- Carmesha Carrington, FNP-CChicago, IL 606211023563533
- Yashika Cook-Hill, NPChicago, IL 606211104457555
- Nathia Davis, APRNChicago, IL 606211174217400
- April Fitts-Cowley, APNChicago, IL 606211831617364
- Zabrina Haynie, FNP-BCChicago, IL 606211629895768
- Farqan Khan, APRNChicago, IL 606211548646755
- Tyrone Landingham, FNPChicago, IL 606211326727827
Common questions
What is Olufunke Grace Ajifolokun's NPI number?
Olufunke Grace Ajifolokun's National Provider Identifier (NPI) is 1922600873, issued on Nov 14, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Olufunke Grace Ajifolokun located?
The NPPES record lists a practice address at 850 W 63RD St, Chicago, IL, 60621. Phone: (773) 377-7304. Providers update this record themselves, so call before visiting.
How can I verify Olufunke Grace Ajifolokun's license?
NPPES lists Illinois license number 277.003940, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Olufunke Grace Ajifolokun prescribe under Medicare Part D?
In 2024, Olufunke Grace Ajifolokun had 3,661 Medicare Part D claims for 737 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.