Kelly Kay Ott, P.A.
Physician Assistant · Chicago, IL
Kelly Kay Ott, P.A. is a physician assistant with a practice address in Chicago, Illinois, and NPI 1992072441, issued on Nov 29, 2011. Check the license (Illinois 085004230, as entered in NPPES) with the Illinois board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Kelly Kay Ott
- Credential
- P.A.
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 085004230 IL
085-004230 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3860 W Ogden Ave, Chicago, IL 60623
- Phone
- (872) 588-3000
- Enumerated
- Nov 29, 2011
- Record last updated
- Mar 7, 2023
- Fax
- (872) 588-3021
- Medicare enrollment
- Enrolled (PECOS I20151112001413); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 4,926 in Illinois → Look up another NPI →
Also registered at 3860 W Ogden Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Lars Armainsson, MDInternal Medicine Physician1336259514
Verify Kelly Kay Ott in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Illinois board licenses this profession
Search for license 085004230Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3% fewer Medicare Part D claims than the average physician assistant in 2024
805 Medicare Part D claims for 62 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 19% of claims. 13 claims were for opioids.
Most prescribed
- Atorvastatin Calcium86 claims
- Nifedipine Er36 claims
- Metformin Hcl Er35 claims
- Hydrochlorothiazide25 claims
- Albuterol Sulfate Hfa24 claims
- Ibuprofen21 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.
Industry payments in 2024: $28.54
1 payment: food and beverage; the largest payer was Abiomed. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Lawndale Christian Health CenterChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kelly Kay Ott among 4,926 physician assistant records in Illinois
Kelly Kay Ott, P.A. is one of 4,926 physician assistant records with a practice address in Illinois. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2011, is newer than 24% of them.
- NPI issued2011 · 24% of these records are older, 73% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2011 · median 2019 among the 3,407 with a school on file
- Record last updated2023 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,445 physician assistant records list a practice address in Chicago
They are 1,445 of the 63,379 NPPES records with a practice address in Chicago, and 4,926 physician assistant records in Illinois.
All 4,926 in Illinois → Every provider in Chicago → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- William Bush, PAChicago, IL 606231154574119
- Rachel Bykerk, P.A.Chicago, IL 606231295019313
- Sarah Diamond, PA-CChicago, IL 606231487922878
- Meggan FlinnChicago, IL 606231881603652
- William Flores, PAChicago, IL 606231497784003
- Hannah Follett, PA-CChicago, IL 606231760637797
- Phoebe FoltzChicago, IL 606231497784821
- Ana Gomez, PAChicago, IL 606231144473109
Common questions
What is Kelly Kay Ott, P.A.'s NPI number?
Kelly Kay Ott, P.A.'s National Provider Identifier (NPI) is 1992072441, issued on Nov 29, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Kelly Kay Ott, P.A. located?
The NPPES record lists a practice address at 3860 W Ogden Ave, Chicago, IL, 60623. Phone: (872) 588-3000. Providers update this record themselves, so call before visiting.
How can I verify Kelly Kay Ott, P.A.'s license?
NPPES lists Illinois license number 085004230, as entered by the provider. Search the Illinois board that licenses this profession; the NPPES record confirms identity only.
How much does Kelly Kay Ott, P.A. prescribe under Medicare Part D?
In 2024, Kelly Kay Ott, P.A. had 805 Medicare Part D claims for 62 beneficiaries; the average among physician assistant prescribers was 830. 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.