NPPES file of Aug 9, 2026

Nicole Jeanette Spencer, M.D.

Neurology Physician · Chicago, IL

Nicole Jeanette Spencer, M.D. is a neurology physician with a practice address in Chicago, Illinois, and NPI 1518123520, issued on Jul 30, 2008. Check the license (Illinois 036126475, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518123520
Name
Nicole Jeanette Spencer
Credential
M.D.
Primary taxonomy
Neurology Physician 2084N0400X
License number
036126475 IL
Self-reported in NPPES; status is on the state search
Practice location
5115 N Francisco Ave, Chicago, IL 60625
Phone
(847) 570-2570
Enumerated
Jul 30, 2008
Record last updated
Sep 19, 2025
Fax
(847) 933-3520
Medicare enrollment
Enrolled (PECOS I20110926000229); accepts Medicare assignment
Medical or professional school
University Of Louisville School Of Medicine, 2006
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest neurology physician records → All 952 in Illinois → Look up another NPI →

Also registered at 5115 N Francisco Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Morgan Berland, PA-CSurgical Physician Assistant1164158812
  2. Vanda Esme, N.P.Family Nurse Practitioner1306074067
  3. Manju George, MDNeurology Physician1265061576
  4. Colleen Harrison, PA-CPhysician Assistant1447439120
  5. Madeline Hayes, APN-CNPNurse Practitioner1639966807
  6. Andrew Johnson, M.D.Neurological Surgery Physician1386890150

Verify Nicole Jeanette Spencer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036126475    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Illinois license search

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10% fewer Medicare Part D claims than the average neurology physician in 2024

1,238 Medicare Part D claims for 253 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D.

  1. Nicole Spencer1,238
  2. Specialty average1,370

Most prescribed

  1. Memantine Hcl253 claims
  2. Donepezil Hcl152 claims
  3. Levetiracetam107 claims
  4. Topiramate104 claims
  5. Gabapentin96 claims
  6. Carbidopa-Levodopa62 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: $39.37

2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie 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.

  1. Nicole Spencer$39.37
  2. Specialty average$8,318.07

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Endeavor Health Medical GroupEvanston, IL
  2. Prime Healthcare Illinois Medical Group LLCChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Nicole Jeanette Spencer among 952 neurology physician records in Illinois

Nicole Jeanette Spencer, M.D. 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 2008, is newer than 42% of them.

  • NPI issued2008 · 42% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2006 · 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).

Neurology Physician providers in Illinois

There are 952 neurology physician records in Illinois.

All 952 in Illinois → Every provider in Chicago → Neurology Physician nationwide →

The 8 neurology physician records with the nearest ZIP codes

  1. Manju George, MDChicago, IL 606251265061576
  2. Myron Glassenberg, MDChicago, IL 606251487758850
  3. Shayan Khazaei, MDChicago, IL 606251114313210
  4. Borislav Nikolov, M.D.Chicago, IL 606251588765317
  5. Danny Park, MDChicago, IL 606251811148786
  6. Jeong Ryu, MDChicago, IL 606251730163189
  7. Juan Romero Gaddi, M.D.Chicago, IL 606261750761359
  8. Soberekon Koko, M.D.Chicago, IL 606211992918866

Common questions

What is Nicole Jeanette Spencer, M.D.'s NPI number?

Nicole Jeanette Spencer, M.D.'s National Provider Identifier (NPI) is 1518123520, issued on Jul 30, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Nicole Jeanette Spencer, M.D. located?

The NPPES record lists a practice address at 5115 N Francisco Ave, Chicago, IL, 60625. Phone: (847) 570-2570. Providers update this record themselves, so call before visiting.

How can I verify Nicole Jeanette Spencer, M.D.'s license?

NPPES lists Illinois license number 036126475, 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 Nicole Jeanette Spencer, M.D. prescribe under Medicare Part D?

In 2024, Nicole Jeanette Spencer, M.D. had 1,238 Medicare Part D claims for 253 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.