Erin E. Leone, PA

  • Buffalo, NY
  • Physician assistant
NPI1811909518PAC ID0941208169
Part D claims, 2024
198
Hospital affiliations
1
Medical groups
2
State license
1
Year NPI issued
2006
Practice address
2605 Harlem Rd, Cheektowaga, NY 14225
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD

Acute Care Hospital outpatient department · Cheektowaga, New York

See all 6 affiliations

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Erin E. Leone is a physician assistant in Buffalo, New York

Erin Leone practices at St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD in Cheektowaga, New York.

Erin Leone's NPI, 1811909518, was assigned on August 12, 2006. Erin Leone holds Pennsylvania license MA053789.

NPI and contact details
Medicare PAC ID
0941208169
NPI enumeration date
August 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Professional email
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Personal email
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Mobile number
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Sex
Female
Estimated age
50
Medical school graduation
2002

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Erin E. Leone practices at St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD in Cheektowaga, New York

Erin Leone's primary practice is St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD, at 2605 Harlem Rd, Cheektowaga, NY 14225.

  • St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD
    2605 Harlem Rd, Cheektowaga, NY 14225

Source: Dmand AI Affiliation Data

Erin E. Leone is affiliated with 4 sites of care and 2 medical groups

Erin Leone's primary practice is St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD in Cheektowaga, New York. Erin Leone is also affiliated with Sisters of Charity Hospital. The medical group on file is Sisters of Charity Hospital. Dmand AI also links Erin Leone to 2 more group practices and clinics and 1 medical group, each named with a free account.

See all 6 affiliations for Erin Leone

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Erin E. Leone's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Erin Leone practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPDAvailable with a free account
+3 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Erin E. Leone is one of 2,670 physician assistants in New York

Medical is Erin Leone's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Erin Leone is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Erin Leone is licensed in Pennsylvania.

Specialties and state licenses

  • Medical physician assistant, PennsylvaniaPrimaryLicense MA053789 · taxonomy 363AM0700X

Physician assistants near Erin Leone

Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Erin E. Leone's patients have a median age of 73

Across all payers, Dmand AI patient panel data puts Erin Leone's median patient age at 73, with 52% women.

Erin Leone's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 73

Patient panel by sex, all payers

  • Women52%
  • Men44%

Source: Dmand AI Patient Panel Data

Erin E. Leone wrote 198 Medicare Part D claims in 2024

In 2024, Erin Leone wrote 198 Medicare Part D claims for 65 patients. 95% of them were for generic drugs. CMS names the drug for 172 of them, across 6 drugs with 11 or more claims each, at $765 in total drug cost.

Part D claims, 2024198
Drugs named by CMS6
Total drug cost$765
Part D patients65

Erin Leone's Part D claims by kind of drug, 2024

  • Generic189 claims95%
  • Brand-name and other9 claims5%

Erin Leone's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Erin Leone's Part D claims, 2024

  • Opioids45%89 of 198 claims
  • Antibiotics10%20 of 198 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

See all prescribing by Erin Leone

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Erin E. Leone takes part in Medicare

Erin Leone accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Erin E. Leone is board certified in certified physician assistant

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Erin E. Leone's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Erin E. Leone

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Erin E. Leone's NPI number?

Erin E. Leone's NPI number is 1811909518. It was assigned on August 12, 2006, and it is active in the NPI Registry.

What does Erin E. Leone specialize in?

Erin E. Leone is a physician assistant in Buffalo, New York. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).

Where does Erin E. Leone practice?

Erin Leone practices at 2605 Harlem Rd, Cheektowaga, NY 14225. Erin Leone's primary practice is St. Joseph Campus - Gi Endoscopy - Gi Endoscopy - HOPD in Cheektowaga, New York. Dmand AI also links Erin Leone to 2 group practices and clinics and 1 medical group.

What is Erin E. Leone's medical license number?

Erin Leone holds Pennsylvania license MA053789.

Which hospitals is Erin E. Leone affiliated with?

Erin Leone is affiliated with Sisters of Charity Hospital.

What medical group is Erin E. Leone part of?

Erin Leone is linked to Sisters of Charity Hospital. Dmand AI links Erin Leone to 1 more medical group.

Does Erin E. Leone accept Medicare?

Yes. CMS lists Erin Leone as accepting Medicare assignment.

Is Erin E. Leone board certified?

Yes. Erin Leone is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).

What drugs does Erin E. Leone prescribe most?

In 2024 Medicare Part D data, Erin Leone's most prescribed drugs by claims were Oxycodone HCl, Tramadol HCl and Ondansetron ODT.

How long has Erin E. Leone been practicing?

Erin Leone graduated from medical school in 2002, 24 years ago.

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