Cristy Kokell-Grassi, PA
NPI 1588751994 · Physician Assistant · Huntington, NY
Enrolled with Medicare as Order and Referring Only - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Cristy Kokell-Grassi, PA is a Physician Assistant provider in Huntington, NY (NPI 1588751994).
Provider details
- NPI number
- 1588751994
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA
- Sex
- Female
- Sole proprietor
- No
- License
- 006751 (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 tenure33% of score
19 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
1 documented practice location
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Evolocumabbrand: Repatha Sureclick | 120 | 33 |
| Rosuvastatin Calcium | 56 | 28 |
| Amlodipine Besylate | 47 | 26 |
| Metoprolol Succinate | 42 | 28 |
| Apixabanbrand: Eliquis | 40 | 16 |
| Losartan Potassium | 31 | 14 |
| Semaglutide |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,170 across 52 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
- 2006-10-06
- Last updated
- 2015-07-28
Frequently asked questions
- What is Cristy Kokell-Grassi's NPI number?
- Cristy Kokell-Grassi's National Provider Identifier (NPI) is 1588751994, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Cristy Kokell-Grassi's specialty?
- Cristy Kokell-Grassi is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Cristy Kokell-Grassi located?
- Cristy Kokell-Grassi's practice location on file with NPPES is 172 E Main St, Huntington, NY 11743-2948.
- What is Cristy Kokell-Grassi's phone number?
- The practice phone number listed in the NPPES registry for Cristy Kokell-Grassi is (631) 385-0022.
- Does Cristy Kokell-Grassi accept Medicare?
- Cristy Kokell-Grassi is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Cristy Kokell-Grassi's NPI active?
- Yes — Cristy Kokell-Grassi's NPI (1588751994) is active in the NPPES registry as of the last update on 2015-07-28.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.