Esther Greenwald
NPI 1689267080 · Family Nurse Practitioner · West Hempstead, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Esther Greenwald is a Family Nurse Practitioner provider in West Hempstead, NY (NPI 1689267080).
Provider details
- NPI number
- 1689267080
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- Yes
- License
- F347148 (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 tenure25% of score
5 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
245 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
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 .
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, 11-20 Minutes99442 | 68 | $80 |
| Transitional Care Management Services for Problem of High Complexity99496 | 62 | $249 |
| Telephone Medical Discussion With Physician, 21-30 Minutes99443 | 55 | $114 |
| New Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 15 Minutes Or More99202 | 27 | $64 |
| Transitional Care Management Services for Problem of at Least Moderate Complexity99495 | 17 | $184 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$299 across 10 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
Registry dates
- Enumerated
- 2021-02-16
- Last updated
- 2021-02-16
- Certified
- 2021-02-16
Frequently asked questions
- What is Esther Greenwald's NPI number?
- Esther Greenwald's National Provider Identifier (NPI) is 1689267080, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Esther Greenwald's specialty?
- Esther Greenwald is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Esther Greenwald located?
- Esther Greenwald's practice location on file with NPPES is 285 Spruce St, West Hempstead, NY 11552-2454.
- What is Esther Greenwald's phone number?
- The practice phone number listed in the NPPES registry for Esther Greenwald is (314) 420-2104.
- Does Esther Greenwald accept Medicare?
- Esther Greenwald is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Esther Greenwald's NPI active?
- Yes — Esther Greenwald's NPI (1689267080) is active in the NPPES registry as of the last update on 2021-02-16.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.