Elisabeth Maher
NPI 1508264490 · Psychiatric/Mental Health Nurse Practitioner · Valhalla, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Elisabeth Maher is a Psychiatric/Mental Health Nurse Practitioner provider in Valhalla, NY (NPI 1508264490).
Provider details
- NPI number
- 1508264490
- Entity type
- Individual
- Primary specialty
- Psychiatric/Mental Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- 675025 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Nursing Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
11 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
43 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 43 | $124 |
Typical Medicare-allowed amounts for these services range $124–$124 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 32 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydroxyzine Hcl | 125 | 24 |
| Risperidone | 115 | 19 |
| Escitalopram Oxalate | 113 | 15 |
| Buspirone Hcl | 110 | 16 |
| Aripiprazole | 104 | 16 |
| Benztropine Mesylate | 99 | 19 |
| Duloxetine Hcl | 92 | 12 |
| Trazodone Hcl |
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-12-09
- Last updated
- 2017-03-28
Frequently asked questions
- What is Elisabeth Maher's NPI number?
- Elisabeth Maher's National Provider Identifier (NPI) is 1508264490, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Elisabeth Maher's specialty?
- Elisabeth Maher is listed in the NPPES registry with a primary specialty of Psychiatric/Mental Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Elisabeth Maher located?
- Elisabeth Maher's practice location on file with NPPES is 100 Woods Rd, Valhalla, NY 10595-1530.
- What is Elisabeth Maher's phone number?
- The practice phone number listed in the NPPES registry for Elisabeth Maher is (914) 493-7150.
- Does Elisabeth Maher accept Medicare?
- Elisabeth Maher is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Elisabeth Maher's NPI active?
- Yes — Elisabeth Maher's NPI (1508264490) is active in the NPPES registry as of the last update on 2017-03-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.