Nailah Cash-O'Bannon, M.D
Family Medicine Physician · Chicago, IL
Nailah Cash-O'Bannon, M.D is a family medicine physician with a practice address in Chicago, Illinois, and NPI 1144755323, issued on Apr 26, 2017. Check the license (Illinois 036.166482, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nailah Cash-O'Bannon
- Credential
- M.D
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License numbers
- 036.166482 IL
4301501881 MI
64225 MN
Self-reported in NPPES; status is on the state search - Practice location
- 901 E 95TH St, Chicago, IL 60619
- Phone
- (312) 878-9240
- Enumerated
- Apr 26, 2017
- Record last updated
- Sep 27, 2024
- Fax
- (312) 878-9241
- Medicare enrollment
- Enrolled (PECOS I20240925001528); accepts Medicare assignment
- Medical or professional school
- University Of Wisconsin School Of Medicine, 2017
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 6,215 in Illinois → Look up another NPI →
Also registered at 901 E 95TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Latoya Duncan, FPA NPFamily Nurse Practitioner1760913172
- Victoria Hooker, MDFamily Medicine Physician1538800685
- Dominique Johnson, DOFamily Medicine Physician1386218147
- Monashay LeeNurse Practitioner1497697536
- Dakisha LewisObstetrics & Gynecology Physician1588953186
- Julie Taylor, M.D.Family Medicine Physician1205986486
Verify Nailah Cash-O'Bannon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.166482Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
222 Medicare Part D claims for 110 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims.
Most prescribed
- Cyclobenzaprine Hcl16 claims
- Prednisone16 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
- Advocate Health And Hospitals CorporationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nailah Cash-O'Bannon among 6,215 family medicine physician records in Illinois
Nailah Cash-O'Bannon, M.D is one of 6,215 family medicine physician 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 2017, is newer than 73% of them.
- NPI issued2017 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2017 · median 2006 among the 3,714 with a school on file
- Record last updated2024 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,593 family medicine physician records list a practice address in Chicago
They are 1,593 of the 63,379 NPPES records with a practice address in Chicago, and 6,215 family medicine physician records in Illinois.
All 6,215 in Illinois → Every provider in Chicago → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Shankar Das, M.D.Chicago, IL 606191316060965
- Victoria Hooker, MDChicago, IL 606191538800685
- Dominique Johnson, DOChicago, IL 606191386218147
- Ila Shah, MDChicago, IL 606191861420713
- Steven Smith, MDChicago, IL 606191114360013
- Julie Taylor, M.D.Chicago, IL 606191205986486
- Riya ThomasChicago, IL 606191457841231
- Aliyah AhmedChicago, IL 606181548899123
Common questions
What is Nailah Cash-O'Bannon, M.D's NPI number?
Nailah Cash-O'Bannon, M.D's National Provider Identifier (NPI) is 1144755323, issued on Apr 26, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nailah Cash-O'Bannon, M.D located?
The NPPES record lists a practice address at 901 E 95TH St, Chicago, IL, 60619. Phone: (312) 878-9240. Providers update this record themselves, so call before visiting.
How can I verify Nailah Cash-O'Bannon, M.D's license?
NPPES lists Illinois license number 036.166482, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nailah Cash-O'Bannon, M.D prescribe under Medicare Part D?
In 2024, Nailah Cash-O'Bannon, M.D had 222 Medicare Part D claims for 110 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.