Madaline Ash, R-PAC
NPI 1235494451 · Medical Physician Assistant · Bethpage, NY
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Madaline Ash, R-PAC is a Medical Physician Assistant provider in Bethpage, NY (NPI 1235494451).
Provider details
- NPI number
- 1235494451
- Entity type
- Individual
- Primary specialty
- Medical Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- R-PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 015610 (NY)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
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
13 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 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Pantoprazole Sodium | 143 | 48 |
| Omeprazole | 53 | 23 |
| Linaclotidebrand: Linzess | 47 | — |
| Famotidine | 29 | — |
| Lipase/Protease/Amylasebrand: Creon | 14 | — |
| Mesalamine | 14 | — |
| Rabeprazole Sodium | 12 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$63 across 3 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
- 2012-07-13
- Last updated
- 2022-02-17
- Certified
- 2022-02-17
Frequently asked questions
- What is Madaline Ash's NPI number?
- Madaline Ash's National Provider Identifier (NPI) is 1235494451, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Madaline Ash's specialty?
- Madaline Ash is listed in the NPPES registry with a primary specialty of Medical Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Madaline Ash located?
- Madaline Ash's practice location on file with NPPES is 4295 Hempstead Tpke, Bethpage, NY 11714-5713.
- What is Madaline Ash's phone number?
- The practice phone number listed in the NPPES registry for Madaline Ash is (516) 579-6000.
- Does Madaline Ash accept Medicare?
- Madaline Ash is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Madaline Ash's NPI active?
- Yes — Madaline Ash's NPI (1235494451) is active in the NPPES registry as of the last update on 2022-02-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.