Marcelo Antunes, MD
NPI 1871791558 · Plastic Surgery within the Head & Neck (Otolaryngology) Physician · Austin, TX
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcelo Antunes, MD is a Plastic Surgery within the Head & Neck (Otolaryngology) Physician provider in Austin, TX (NPI 1871791558).
Provider details
- NPI number
- 1871791558
- Entity type
- Individual
- Primary specialty
- Plastic Surgery within the Head & Neck (Otolaryngology) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- P5926 (TX)
Specialties & taxonomies
- Plastic Surgery within the Head & Neck (Otolaryngology) PhysicianPrimary207YX0007XLicense P5926 (TX)
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure33% of score
18 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
2 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 methodology.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 30 | 24 |
| Cephalexin | 29 | 23 |
| Prednisone | 29 | 27 |
| Cyclobenzaprine Hcl | 24 | 17 |
| Ondansetron Hcl | 21 | 21 |
| Erythromycin Basebrand: Erythromycin | 12 | 12 |
| Valacyclovir Hclbrand: Valacyclovir | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$497 across 12 records (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
Additional practice locations (1)
- 4 Lakeway Centre CourtyUnit BLakeway, TX 78734-7875Phone: (512) 339-4040
Registry dates
- Enumerated
- 2007-07-05
- Last updated
- 2021-01-29
- Certified
- 2021-01-12
Frequently asked questions
- What is Marcelo Antunes's NPI number?
- Marcelo Antunes's National Provider Identifier (NPI) is 1871791558, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcelo Antunes's specialty?
- Marcelo Antunes is listed in the NPPES registry with a primary specialty of Plastic Surgery within the Head & Neck (Otolaryngology) Physician (Allopathic & Osteopathic Physicians).
- Where is Marcelo Antunes located?
- Marcelo Antunes's practice location on file with NPPES is 12309 N Mopac Expy Ste 100, Austin, TX 78758-2604.
- What is Marcelo Antunes's phone number?
- The practice phone number listed in the NPPES registry for Marcelo Antunes is (512) 339-4040.
- Does Marcelo Antunes accept Medicare?
- Marcelo Antunes is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcelo Antunes's NPI active?
- Yes — Marcelo Antunes's NPI (1871791558) is active in the NPPES registry as of the last update on 2021-01-29.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.