Meagan O'Brien Bailey, MD
Neurology Physician · Palos Heights, IL
Meagan O'Brien Bailey, MD is a neurology physician with a practice address in Palos Heights, Illinois, and NPI 1699066696, issued on Apr 25, 2011. Check the license (Illinois 036137985, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Meagan O'Brien Bailey
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License numbers
- 036137985 IL
2021-02444 NC
Self-reported in NPPES; status is on the state search - Practice location
- 11824 Southwest Hwy Ste 100, Palos Heights, IL 60463
- Phone
- (708) 361-0222
- Enumerated
- Apr 25, 2011
- Record last updated
- Jan 22, 2025
- Fax
- (708) 361-6450
- Medicare enrollment
- Enrolled (PECOS I20170913000369); accepts Medicare assignment
- Medical or professional school
- Texas Tech University Health Science Center School Of Medicine, 2011
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest neurology physician records → All 952 in Illinois → Look up another NPI →
Also registered at 11824 Southwest Hwy Ste 100
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Allison Osen, MDNeurology Physician1528597945
- Annie Shideler, DNP, FNP-BCFamily Nurse Practitioner1871204784
Verify Meagan O'Brien Bailey 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 036137985Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average neurology physician in 2024
3,409 Medicare Part D claims for 803 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 39 claims were for opioids.
Most prescribed
- Carbidopa-Levodopa840 claims
- Carbidopa-Levodopa Er327 claims
- Donepezil Hcl280 claims
- Clonazepam160 claims
- Primidone147 claims
- Gabapentin122 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: $76.49
1 payment: education; the largest payer was Teva Pharmaceuticals USA, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 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
- Advocate Health And Hospitals CorporationPalos Heights, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Meagan O'Brien Bailey among 952 neurology physician records in Illinois
Meagan O'Brien Bailey, MD is one of 952 neurology physician records with a practice address in Illinois. 79% 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 51% of them.
- NPI issued2011 · 51% of these records are older, 46% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 60% of these records are
- Graduated2011 · median 2006 among the 573 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 neurology physician records list a practice address in Palos Heights
They are 12 of the 992 NPPES records with a practice address in Palos Heights, and 952 neurology physician records in Illinois.
All 952 in Illinois → Every provider in Palos Heights → Neurology Physician nationwide →
The 8 neurology physician records with the nearest ZIP codes
- Abid Ali, M.D.Palos Heights, IL 604631346250115
- Lena Derani, MDPalos Heights, IL 604631417211780
- Mohammed Ghabra, M.D.Palos Heights, IL 604631396746822
- Russell Glantz, M.D.Palos Heights, IL 604631235137233
- Arthur Itkin, M.D.Palos Heights, IL 604631184634974
- David Markovitz, M.D.Palos Heights, IL 604631316984172
- Allison Osen, MDPalos Heights, IL 604631528597945
- Melissa Rooney, M.D.Palos Heights, IL 604631740501568
Common questions
What is Meagan O'Brien Bailey, MD's NPI number?
Meagan O'Brien Bailey, MD's National Provider Identifier (NPI) is 1699066696, issued on Apr 25, 2011. An NPI identifies a provider in billing; it is not a license.
Where is Meagan O'Brien Bailey, MD located?
The NPPES record lists a practice address at 11824 Southwest Hwy Ste 100, Palos Heights, IL, 60463. Phone: (708) 361-0222. Providers update this record themselves, so call before visiting.
How can I verify Meagan O'Brien Bailey, MD's license?
NPPES lists Illinois license number 036137985, 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 Meagan O'Brien Bailey, MD prescribe under Medicare Part D?
In 2024, Meagan O'Brien Bailey, MD had 3,409 Medicare Part D claims for 803 beneficiaries; the average among neurology physician prescribers was 1,370. 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.