NPPES file of Aug 9, 2026

Maher Abu-Hamdan, M.D.

Otolaryngology Physician · South Bend, IN

Maher Abu-Hamdan, M.D. is an otolaryngology physician with a practice address in South Bend, Indiana, and NPI 1144431503, issued on May 25, 2007. Check the license (Indiana 01072160A, as entered in NPPES) on the Medical Licensing Board of Indiana; 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
1144431503
Name
Maher Abu-Hamdan
Credential
M.D.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License number
01072160A IN
Self-reported in NPPES; status is on the state search
Practice location
6301 University Commons, South Bend, IN 46635
Phone
(574) 232-4800
Enumerated
May 25, 2007
Record last updated
Jan 24, 2014 (not updated in 12 years: call before relying on the address or phone)
Fax
(574) 280-4810
Medicaid ID
201152720 IN
Medicare enrollment
Enrolled (PECOS I20130821000663); accepts Medicare assignment
Medical or professional school
Wayne State University School Of Medicine, 2004
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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Also registered at 6301 University Commons

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

  1. Scott Blickensderfer, D.O.Urology Physician1578568572
  2. Robert BrooksOtolaryngology Physician1710915244
  3. Randy Brush, P.A.Medical Physician Assistant1902141237
  4. Tracy Byrne, M.D.Obstetrics & Gynecology Physician1639169733
  5. Jon Chadwell, M.D.Otolaryngology/Facial Plastic Surgery Physician1255380903
  6. Linda Charlebois, MS, CCC-AAudiologist1679819817

Verify Maher Abu-Hamdan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersMedical Licensing Board of Indiana
    Search for license 01072160A
    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 Indiana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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29% more Medicare Part D claims than the average otolaryngology physician in 2024

696 Medicare Part D claims for 255 beneficiaries, against an average of 541 among the 8,339 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 60 claims were for opioids.

  1. Maher Abu-Hamdan696
  2. Specialty average541

Most prescribed

  1. Ipratropium Bromide205 claims
  2. Hydrocodone-Acetaminophen60 claims
  3. Levothyroxine Sodium42 claims
  4. Ondansetron Hcl40 claims
  5. Azelastine Hcl38 claims
  6. Fluocinolone Acetonide Oil30 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: $1,338.95

42 payments; by number, the most common kind was food and beverage; the largest payer was Inspire Medical Systems, Inc. The 6,429 providers of this specialty with any payment received $1,922.50 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Maher Abu-Hamdan$1,338.95
  2. Specialty average$1,922.50

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. The South Bend Clinic LLCSouth Bend, IN

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

Maher Abu-Hamdan among 212 otolaryngology physician records in Indiana

Maher Abu-Hamdan, M.D. is one of 212 otolaryngology physician records with a practice address in Indiana. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 53% of them.

  • NPI issued2007 · 53% of these records are older, 37% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 72% of these records are
  • Graduated2004 · median 2004 among the 152 with a school on file
  • Record last updated2014 · 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 207Y00000X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Otolaryngology Physician providers in Indiana

There are 212 otolaryngology physician records in Indiana.

The 8 otolaryngology physician records with the nearest ZIP codes

  1. Robert BrooksSouth Bend, IN 466351710915244
  2. Daniel Kletzing, MDSouth Bend, IN 466351851340590
  3. Stephen McTigue, MDSouth Bend, IN 466351619907136
  4. Philip PersinoSouth Bend, IN 466351891291563
  5. Michael Pfeiffer, D.O.South Bend, IN 466351295078228
  6. David Sabato, MDSouth Bend, IN 466171992795447
  7. David Isaacson, MDSouth Bend, IN 466011659361335
  8. Donald Mohs, MDSouth Bend, IN 466011942385174

Common questions

What is Maher Abu-Hamdan, M.D.'s NPI number?

Maher Abu-Hamdan, M.D.'s National Provider Identifier (NPI) is 1144431503, issued on May 25, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Maher Abu-Hamdan, M.D. located?

The NPPES record lists a practice address at 6301 University Commons, South Bend, IN, 46635. Phone: (574) 232-4800. Providers update this record themselves, so call before visiting.

How can I verify Maher Abu-Hamdan, M.D.'s license?

NPPES lists Indiana license number 01072160A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Maher Abu-Hamdan, M.D. prescribe under Medicare Part D?

In 2024, Maher Abu-Hamdan, M.D. had 696 Medicare Part D claims for 255 beneficiaries; the average among otolaryngology physician prescribers was 541. 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.