Sam Marzo, MD
Otology & Neurotology Physician · Maywood, IL
Sam Marzo, MD is an otology & neurotology physician with a practice address in Maywood, Illinois, and NPI 1699752568, issued on Dec 30, 2005. Check the license (Illinois 036-088744, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Sam Marzo
- Credential
- MD
- Primary taxonomy
- Otology & Neurotology Physician 207YX0901X
- License number
- 036-088744 IL
Self-reported in NPPES; status is on the state search - Practice location
- 2160 S 1St Ave, Maywood, IL 60153
- Phone
- (708) 216-9183
- Enumerated
- Dec 30, 2005
- Record last updated
- Jun 17, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (708) 216-4834
- Medicaid ID
- 36088744 IL
- Entity
- Type 1 · individual
8 nearest otology & neurotology physician records → All 16 in Illinois → Look up another NPI →
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Verify Sam Marzo 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 036-088744Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Industry payments in 2024: $150.99
1 payment: food and beverage; the largest payer was Oticon Medical, LLC. The 283 providers of this specialty with any payment received $2,757.03 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.
Sam Marzo among 16 otology & neurotology physician records in Illinois
Sam Marzo, MD is one of 16 otology & neurotology physician records with a practice address in Illinois. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 69% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileNo · 63% of these records are
- Record last updated2011 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207YX0901X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Otology & Neurotology Physician providers in Illinois
There are 16 otology & neurotology physician records in Illinois.
All 16 in Illinois → Every provider in Maywood → Otology & Neurotology Physician nationwide →
The 8 otology & neurotology physician records with the nearest ZIP codes
- John Leonetti, MDMaywood, IL 601531962489823
- Griffith Hsu, MDGlen Ellyn, IL 601371669448056
- Andrew Fishman, MDWinfield, IL 601901427279348
- Richard Wiet, M.D.Winfield, IL 601901346315017
- Dennis Moore, MDPark Ridge, IL 600681295832483
- David Walker, M.D.Northbrook, IL 600621265788186
- Robert Battista, MDHinsdale, IL 605211770565947
- Richard Wiet, M.D.Hinsdale, IL 605211760464911
Common questions
What is Sam Marzo, MD's NPI number?
Sam Marzo, MD's National Provider Identifier (NPI) is 1699752568, issued on Dec 30, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Sam Marzo, MD located?
The NPPES record lists a practice address at 2160 S 1St Ave, Maywood, IL, 60153. Phone: (708) 216-9183. Providers update this record themselves, so call before visiting.
How can I verify Sam Marzo, MD's license?
NPPES lists Illinois license number 036-088744, 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.
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.