Marcus Mayer, MD
NPI 1043283898 · Otolaryngology Physician · Boca Raton, FL
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcus Mayer, MD is a Otolaryngology Physician provider in Boca Raton, FL (NPI 1043283898).
Provider details
- NPI number
- 1043283898
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 10450 (NV)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,600 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 1,197 | $4 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 700 | $92 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 658 | $8 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 623 | $129 |
| Removal of Impacted Ear Wax69210 | 585 | $45 |
| Diagnostic Exam of Nasal Passages Using an Endoscope31231 | 410 | $187 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 17 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 333 | 210 |
| Methylprednisolone | 176 | 151 |
| Azelastine Hcl | 162 | 114 |
| Ipratropium Bromide | 100 | 50 |
| Fluocinolone Acetonide Oil | 67 | 47 |
| Ofloxacin | 64 | 59 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 58 | 53 |
| Mometasone Furoate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$25 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-02-10
- Last updated
- 2024-12-18
- Certified
- 2024-12-18
Frequently asked questions
- What is Marcus Mayer's NPI number?
- Marcus Mayer's National Provider Identifier (NPI) is 1043283898, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcus Mayer's specialty?
- Marcus Mayer is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcus Mayer located?
- Marcus Mayer's practice location on file with NPPES is 900 Nw 13th St Ste 206&204, Boca Raton, FL 33486-2335.
- What is Marcus Mayer's phone number?
- The practice phone number listed in the NPPES registry for Marcus Mayer is (561) 955-1955.
- Does Marcus Mayer accept Medicare?
- Marcus Mayer is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcus Mayer's NPI active?
- Yes — Marcus Mayer's NPI (1043283898) is active in the NPPES registry as of the last update on 2024-12-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.