Gretchen Ward, MSN, APRN, ANP
NPI 1629201405 · Adult Health Nurse Practitioner · New York, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gretchen Ward, MSN, APRN, ANP is a Adult Health Nurse Practitioner provider in New York, NY (NPI 1629201405).
Provider details
- NPI number
- 1629201405
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- MSN, APRN, ANP
- Sex
- Female
- Sole proprietor
- No
- License
- 309497 (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
16 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
43 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 27 | $95 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 16 | $143 |
Typical Medicare-allowed amounts for these services range $95–$143 (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 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Anastrozole | 190 | 72 |
| Letrozole | 57 | 26 |
| Tamoxifen Citrate | 40 | 17 |
| Exemestane | 28 | 11 |
| Abemaciclibbrand: Verzenio | 21 | — |
| Prochlorperazine Maleate | 20 | 15 |
| Palbociclibbrand: Ibrance | 14 | — |
| Dexamethasone | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 2 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
- 2009-08-27
- Last updated
- 2025-10-07
- Certified
- 2025-10-07
Frequently asked questions
- What is Gretchen Ward's NPI number?
- Gretchen Ward's National Provider Identifier (NPI) is 1629201405, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gretchen Ward's specialty?
- Gretchen Ward is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gretchen Ward located?
- Gretchen Ward's practice location on file with NPPES is 1283 York Ave, New York, NY 10065.
- What is Gretchen Ward's phone number?
- The practice phone number listed in the NPPES registry for Gretchen Ward is (646) 697-0330.
- Does Gretchen Ward accept Medicare?
- Gretchen Ward is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gretchen Ward's NPI active?
- Yes — Gretchen Ward's NPI (1629201405) is active in the NPPES registry as of the last update on 2025-10-07.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.