Leanne Ortolano, NP
NPI 1881940831 · Nurse Practitioner · Buffalo, NY
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Leanne Ortolano, NP is a Nurse Practitioner provider in Buffalo, NY (NPI 1881940831).
Provider details
- NPI number
- 1881940831
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- No
- License
- F337341 (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 | 128 | 32 |
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 82 | 82 |
| Omeprazole | 59 | 23 |
| Lipase/Protease/Amylasebrand: Creon | 56 | 12 |
| Famotidine | 34 | 13 |
| Mesalamine | 16 | — |
| Sucralfate | 16 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$34 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
- 2012-07-27
- Last updated
- 2021-02-02
- Certified
- 2021-02-02
Frequently asked questions
- What is Leanne Ortolano's NPI number?
- Leanne Ortolano's National Provider Identifier (NPI) is 1881940831, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Leanne Ortolano's specialty?
- Leanne Ortolano is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Leanne Ortolano located?
- Leanne Ortolano's practice location on file with NPPES is Elm and Carlton Streets, Buffalo, NY 14263.
- What is Leanne Ortolano's phone number?
- The practice phone number listed in the NPPES registry for Leanne Ortolano is (716) 845-2300.
- Does Leanne Ortolano accept Medicare?
- Leanne Ortolano is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Leanne Ortolano's NPI active?
- Yes — Leanne Ortolano's NPI (1881940831) is active in the NPPES registry as of the last update on 2021-02-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.