Marcia Eustaquio, M.D.
NPI 1629117999 · Otolaryngology Physician · Lone Tree, CO
Enrolled with Medicare as Practitioner - Otolaryngology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marcia Eustaquio, M.D. is a Otolaryngology Physician provider in Lone Tree, CO (NPI 1629117999).
Provider details
- NPI number
- 1629117999
- Entity type
- Individual
- Primary specialty
- Otolaryngology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25054 (OK)
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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 · 12 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 33 | 29 |
| Ipratropium Bromide | 24 | 11 |
| Prednisone | 20 | 18 |
| Levothyroxine Sodium | 19 | — |
| Lidocaine Hclbrand: Lidocaine Hcl Viscous | 18 | — |
| Mupirocin | 17 | 12 |
| Tramadol Hcl | 17 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2021-07-07
- Certified
- 2021-07-07
Frequently asked questions
- What is Marcia Eustaquio's NPI number?
- Marcia Eustaquio's National Provider Identifier (NPI) is 1629117999, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marcia Eustaquio's specialty?
- Marcia Eustaquio is listed in the NPPES registry with a primary specialty of Otolaryngology Physician (Allopathic & Osteopathic Physicians).
- Where is Marcia Eustaquio located?
- Marcia Eustaquio's practice location on file with NPPES is 10240 Park Meadows Dr, Lone Tree, CO 80124-5425.
- What is Marcia Eustaquio's phone number?
- The practice phone number listed in the NPPES registry for Marcia Eustaquio is (303) 338-4545.
- Does Marcia Eustaquio accept Medicare?
- Marcia Eustaquio is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marcia Eustaquio's NPI active?
- Yes — Marcia Eustaquio's NPI (1629117999) is active in the NPPES registry as of the last update on 2021-07-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.