Elizabeth Mastro, NPP
NPI 1457659427 · Psychiatric/Mental Health Nurse Practitioner · Saratoga Springs, NY
Elizabeth Mastro, NPP is a Psychiatric/Mental Health Nurse Practitioner provider in Saratoga Springs, NY (NPI 1457659427).
Provider details
- NPI number
- 1457659427
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NPP
- Sex
- Female
- Sole proprietor
- No
- License
- F401365-1 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
15 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) |
|---|---|
| Bupropion Hclbrand: Bupropion Xl | 31 |
| Aripiprazole | 28 |
| Zolpidem Tartrate | 24 |
| Buspirone Hcl | 19 |
| Fluoxetine Hcl | 16 |
| Lamotrigine | 16 |
| Duloxetine Hcl | 15 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphetamine | 12 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they include cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means , never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (1)
- 1362 Union StSchenectady, NY 12308-3017Phone: (518) 374-0295Fax: (518) 377-3729
Registry dates
- Enumerated
- 2011-03-01
- Last updated
- 2020-10-19
- Certified
- 2020-10-19
Frequently asked questions
- What is Elizabeth Mastro's NPI number?
- Elizabeth Mastro's National Provider Identifier (NPI) is 1457659427, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elizabeth Mastro's specialty?
- Elizabeth Mastro is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elizabeth Mastro located?
- Elizabeth Mastro's practice location on file with NPPES is 75 Railroad Pl, Saratoga Springs, NY 12866-2124.
- What is Elizabeth Mastro's phone number?
- The practice phone number listed in the NPPES registry for Elizabeth Mastro is (518) 441-2574.
- Is Elizabeth Mastro's NPI active?
- Yes — Elizabeth Mastro's NPI (1457659427) is active in the NPPES registry as of the last update on 2020-10-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.