Nicholas Joseph Reish, M.D.
Vascular Neurology Physician · Chicago, IL
Nicholas Joseph Reish, M.D. is a vascular neurology physician with a practice address in Chicago, Illinois, and NPI 1669866836, issued on Mar 25, 2015. Check the license (Illinois 036.149188, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nicholas Joseph Reish
- Credential
- M.D.
- Primary taxonomy
- Vascular Neurology Physician 2084V0102X
- License numbers
- 036.149188 IL
01086246A IN
Self-reported in NPPES; status is on the state search - Practice location
- 259 E Erie St Ste 1900, Chicago, IL 60611
- Phone
- (312) 926-6000
- Enumerated
- Mar 25, 2015
- Record last updated
- Apr 14, 2026
- Fax
- (312) 695-5747
- Medicare enrollment
- Enrolled (PECOS I20210730000885); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest vascular neurology physician records → All 38 in Illinois → Look up another NPI →
Also registered at 259 E Erie St Ste 1900
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Bianca Barcelo, MDNeurology Physician1154779718
- Aasheeta Bawa, PA-CPhysician Assistant1861865347
Verify Nicholas Joseph Reish 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 036.149188Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
3.5 times the Medicare Part D claims of the average vascular neurology physician in 2024
947 Medicare Part D claims for 219 beneficiaries, against an average of 270 among the 598 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims.
Most prescribed
- Atorvastatin Calcium228 claims
- Eliquis97 claims
- Clopidogrel52 claims
- Ezetimibe44 claims
- Lisinopril44 claims
- Rosuvastatin Calcium40 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.
The MIPS final score for 2023 (Medicare payment program): 94.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Joseph Reish among 38 vascular neurology physician records in Illinois
Nicholas Joseph Reish, M.D. is one of 38 vascular neurology physician records with a practice address in Illinois. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.
- NPI issued2015 · 55% of these records are older, 34% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 87% of these records are
- Graduated2015 · median 2008 among the 33 with a school on file
- Record last updated2026 · 29% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084V0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Neurology Physician providers in Illinois
There are 38 vascular neurology physician records in Illinois.
All 38 in Illinois → Every provider in Chicago → Vascular Neurology Physician nationwide →
The 8 vascular neurology physician records with the nearest ZIP codes
- Richard Bernstein, MDChicago, IL 606111164498614
- Fan Caprio, MDChicago, IL 606111548493208
- Yvonne Curran, MDChicago, IL 606111518950039
- Philip Gorelick, MDChicago, IL 606111902841273
- Jieun Kang, MDChicago, IL 606111336720143
- Merryjean Losso, M.D.Chicago, IL 606111174186027
- Monika Manchanda, MDChicago, IL 606111689020950
- Kristin Miller, M.D.Chicago, IL 606111467866723
Common questions
What is Nicholas Joseph Reish, M.D.'s NPI number?
Nicholas Joseph Reish, M.D.'s National Provider Identifier (NPI) is 1669866836, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Joseph Reish, M.D. located?
The NPPES record lists a practice address at 259 E Erie St Ste 1900, Chicago, IL, 60611. Phone: (312) 926-6000. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Joseph Reish, M.D.'s license?
NPPES lists Illinois license number 036.149188, 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 Nicholas Joseph Reish, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Joseph Reish, M.D. had 947 Medicare Part D claims for 219 beneficiaries; the average among vascular neurology physician prescribers was 270. Part D covers Medicare prescriptions only.
What is Nicholas Joseph Reish, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.