Eleanor Mariano, M.D.
NPI 1588616734 · Internal Medicine Physician · Scottsdale, AZ
Enrolled with Medicare as Practitioner - Preventive Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Eleanor Mariano, M.D. is a Internal Medicine Physician provider in Scottsdale, AZ (NPI 1588616734).
Provider details
- NPI number
- 1588616734
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 29040 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
20 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 · 39 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Rosuvastatin Calcium | 81 | 25 |
| Atorvastatin Calcium | 62 | 19 |
| Azithromycin | 61 | 40 |
| Methylprednisolone | 57 | 34 |
| Levothyroxine Sodium | 57 | 14 |
| Apixabanbrand: Eliquis | 51 | 13 |
| Zolpidem Tartrate | 38 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-05-16
- Last updated
- 2024-12-26
- Certified
- 2024-12-26
Frequently asked questions
- What is Eleanor Mariano's NPI number?
- Eleanor Mariano's National Provider Identifier (NPI) is 1588616734, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Eleanor Mariano's specialty?
- Eleanor Mariano is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Eleanor Mariano located?
- Eleanor Mariano's practice location on file with NPPES is 8575 E Princess Dr Ste A215, Scottsdale, AZ 85255-5483.
- What is Eleanor Mariano's phone number?
- The practice phone number listed in the NPPES registry for Eleanor Mariano is (480) 945-2494.
- Does Eleanor Mariano accept Medicare?
- Eleanor Mariano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Eleanor Mariano's NPI active?
- Yes — Eleanor Mariano's NPI (1588616734) is active in the NPPES registry as of the last update on 2024-12-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.