Registry data as of Aug 27, 2026

Charles Zeller, D.O.

Otolaryngology Physician · Deerfield Beach, FL

Charles Zeller, D.O. is an otolaryngology physician with a practice address in Deerfield Beach, Florida, and NPI 1720086366, issued on Jul 8, 2005. Check the license (Florida OS14031, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1720086366
Name
Charles Zeller
Credential
D.O.
Primary taxonomy
Otolaryngology Physician 207Y00000X
License numbers
OS14031 FL
02002597A IN
34-00-7236-Z OH
Self-reported in NPPES; status is on the state search
Practice location
1801 W Sample RD Ste 101, Deerfield Beach, FL 33064
Phone
(954) 888-3800
Enumerated
Jul 8, 2005
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1801 W Sample RD Ste 101

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

  1. Sajini BinoyAcute Care Nurse Practitioner1538821269
  2. Ali Ghods, MDNeurological Surgery Physician1437315652
  3. Renato Gonik, MDNeurology with Special Qualifications in Child Neurology Physician1073545802
  4. Brian Grundt, DOInternal Medicine Physician1437682267
  5. Marie Joseph, FNP-CFamily Nurse Practitioner1487228037
  6. Cassandra List, M.D.Physical Medicine & Rehabilitation Physician1922414499

Verify Charles Zeller in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS14031
    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 Florida 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.

32% more Medicare Part D claims than the average otolaryngology physician in 2024

706 Medicare Part D claims for 251 beneficiaries, against an average of 536 among the 7,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 16 claims were for opioids.

  1. Charles Zeller706
  2. Specialty average536

Most prescribed

  1. Fluticasone Propionate149 claims
  2. Azelastine Hcl69 claims
  3. Methylprednisolone54 claims
  4. Ipratropium Bromide38 claims
  5. Fluocinolone Acetonide Oil32 claims
  6. Montelukast Sodium29 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 practice group's Medicare quality score for 2023: 30.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score6.1
  2. Costout of 100 · 30%57.9
  3. Promoting interoperabilityout of 100 · 25%0.0
  4. Improvement activities20 of 40 points · 15%50.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,106.54

10 payments, mostly food and beverage; the largest payer was Atricure, Inc.. The 6,168 providers of this specialty with any payment received $2,038.17 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Charles Zeller$1,106.54
  2. Specialty average$2,038.17

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

2 hospital and facility affiliations

  1. South Florida Surgical Specialists LLCFort Lauderdale, FL
  2. Southern Indiana Ent LLCColumbus, IN

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Otolaryngology Physician providers in Florida

There are 626 otolaryngology physician records in Florida.

Other otolaryngology physician records in Florida

  1. Davis Aasen, MDBoca Raton, FL1619596228
  2. Yassmeen Abdel-Aty, M.D.Tampa, FL1821444761
  3. Moufid-John Abdo, MDSarasota, FL1568463347
  4. Aura Acosta Calderon, MDMiami, FL1306409750
  5. James Adkins, M.D.P.A.F.A.C.S.Palm Harbor, FL1073545034
  6. Oliver AdunkaMiami, FL1316975444
  7. Mark Aferzon, MDHallandale Beach, FL1114956380
  8. Peter Agnello, MDTampa, FL1881690600
  9. Carolyn Agresti, M.D.West Palm Beach, FL1639127830
  10. Susan Aguiar, M.D.Lakeland, FL1336143999

Common questions

What is Charles Zeller, D.O.'s NPI number?

Charles Zeller, D.O.'s National Provider Identifier (NPI) is 1720086366, issued on Jul 8, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Charles Zeller, D.O. located?

The NPPES record lists a practice address at 1801 W Sample RD Ste 101, Deerfield Beach, FL, 33064. Phone: (954) 888-3800. Providers update this record themselves, so call before visiting.

How can I verify Charles Zeller, D.O.'s license?

NPPES lists Florida license number OS14031, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Charles Zeller, D.O. prescribe under Medicare Part D?

In 2024, Charles Zeller, D.O. had 706 Medicare Part D claims for 251 beneficiaries; the average among otolaryngology physician prescribers was 536. Part D covers Medicare prescriptions only.

What is Charles Zeller, D.O.'s Medicare quality score?

The 2023 MIPS final score is 30.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.