NPPES file of Aug 9, 2026

Lindsay McCullough, M.D.

Sleep Medicine (Internal Medicine) Physician · Chicago, IL

Lindsay McCullough, M.D. is a sleep medicine (internal medicine) physician with a practice address in Chicago, Illinois, and NPI 1598145187, issued on Jun 9, 2015. Check the license (Illinois 036-146633, 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
1598145187
Name
Lindsay McCullough
Credential
M.D.
Primary taxonomy
Sleep Medicine (Internal Medicine) Physician 207RS0012X
License number
036-146633 IL
Self-reported in NPPES; status is on the state search
Practice location
1725 W Harrison St Ste 10, Chicago, IL 60612
Phone
(312) 942-4100
Enumerated
Jun 9, 2015
Record last updated
Jun 26, 2019 (not updated in 7 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20190717000565); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 sleep medicine (internal medicine) physician records → All 43 in Illinois → Look up another NPI →

Also registered at 1725 W Harrison St Ste 10

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

  1. Erin Balza, LCSWClinical Social Worker1336012087
  2. Emily CusterGeriatric Medicine (Internal Medicine) Physician1174218846
  3. Bina Desai, MDHospice and Palliative Medicine (Internal Medicine) Physician1467617845
  4. Shannon Gallagher, DOHospice and Palliative Medicine (Internal Medicine) Physician1043731334
  5. Manuel Antonio Hache Marliere, MDInternal Medicine Physician1548821598
  6. Jaewon Jung, MDHospice and Palliative Medicine (Physical Medicine & Rehabilitation) Physician1144858788

Verify Lindsay McCullough 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 036-146633    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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68% fewer Medicare Part D claims than the average sleep medicine (internal medicine) physician in 2024

188 Medicare Part D claims for 47 beneficiaries, against an average of 585 among the 852 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of claims.

  1. Lindsay McCullough188
  2. Specialty average585

Most prescribed

  1. Zolpidem Tartrate30 claims
  2. Wakix22 claims
  3. Clonazepam21 claims
  4. Modafinil17 claims
  5. Fluticasone Propionate16 claims
  6. Sunosi16 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: $9,096.95

13 payments; by number, the most common kind was food and beverage; the largest payer was Jazz Pharmaceuticals Inc. The 664 providers of this specialty with any payment received $3,724.37 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lindsay McCullough$9,096.95
  2. Specialty average$3,724.37

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

  1. Rush University Medical GroupChicago, IL

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

Lindsay McCullough among 43 sleep medicine (internal medicine) physician records in Illinois

Lindsay McCullough, M.D. is one of 43 sleep medicine (internal medicine) physician records with a practice address in Illinois. 91% 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 53% of them.

  • NPI issued2015 · 53% of these records are older, 37% newer
  • In a Medicare fileYes · 91% of these records are
  • In the CMS Doctors and Clinicians fileYes · 70% of these records are
  • Graduated2015 · median 2012 among the 30 with a school on file
  • Record last updated2019 · 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 207RS0012X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Sleep Medicine (Internal Medicine) Physician providers in Illinois

There are 43 sleep medicine (internal medicine) physician records in Illinois.

All 43 in Illinois → Every provider in Chicago → Sleep Medicine (Internal Medicine) Physician nationwide →

The 8 sleep medicine (internal medicine) physician records with the nearest ZIP codes

  1. Ammar Ahmed, MDChicago, IL 606121821619388
  2. Upneet Chawla, M.D.Chicago, IL 606121659802486
  3. Simar ChawlaChicago, IL 606121619554318
  4. Nneoma Eneh, M.D.Chicago, IL 606121760129720
  5. Ashesha Mechineni, MD, FACPChicago, IL 606121659784817
  6. Julie Neborak, M.D.Chicago, IL 606121073992202
  7. James Rowley, MDChicago, IL 606121184662207
  8. Sai Sunkara, M.D.Chicago, IL 606121801024153

Common questions

What is Lindsay McCullough, M.D.'s NPI number?

Lindsay McCullough, M.D.'s National Provider Identifier (NPI) is 1598145187, issued on Jun 9, 2015. An NPI identifies a provider in billing; it is not a license.

Where is Lindsay McCullough, M.D. located?

The NPPES record lists a practice address at 1725 W Harrison St Ste 10, Chicago, IL, 60612. Phone: (312) 942-4100. Providers update this record themselves, so call before visiting.

How can I verify Lindsay McCullough, M.D.'s license?

NPPES lists Illinois license number 036-146633, 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 Lindsay McCullough, M.D. prescribe under Medicare Part D?

In 2024, Lindsay McCullough, M.D. had 188 Medicare Part D claims for 47 beneficiaries; the average among sleep medicine (internal medicine) physician prescribers was 585. 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.