Abigail Posner, PA

Abigail Posner practices at Primary Care of Western New York in Buffalo, New York.

Abigail Posner's NPI, 1609367804, was assigned on May 23, 2018.

Abigail Posner's primary practice is Primary Care of Western New York, at 30 N Union Rd, Buffalo, NY 14221 in Erie County. The practice phone is (716) 839-8000.

Abigail Posner's primary practice is Primary Care of Western New York in Buffalo, New York. Abigail Posner is also affiliated with Buffalo General Medical Center/Gates Vascular Institute. The medical group on file is Gastroenterology Associates. Dmand AI also links Abigail Posner to 1 more hospital and 1 group practice or clinic, each named with a free account.

Dmand AI tracks the electronic health record (EHR) system at each site where Abigail Posner practices, 3 sites in all. Vendor and product names are available with a free account.

Physician assistant is Abigail Posner's primary specialty in the NPI Registry, under taxonomy code 363A00000X.

Dmand AI lists chronic kidney disease, chronic obstructive pulmonary disease (COPD), depression, diabetic emergency, osteoporosis, tobacco use, upper respiratory infection (URI) and vaginal infection among the conditions Abigail Posner treats.

CMS data shows 303 Medicare services from Abigail Posner across 5 procedure codes in 2024, for 217 Medicare patients. Medicare paid $21,835 for them.

CMS counts 217 Medicare patients who saw Abigail Posner in 2024. The largest group is 75 to 84, with 73 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.

Across all payers, Dmand AI patient panel data puts Abigail Posner's median patient age at 65, with 73% women.

In 2024, Abigail Posner wrote 1,304 Medicare Part D claims for 508 patients. 78% of them were for generic drugs. CMS names the drug for 1,069 of them, across 28 drugs with 11 or more claims each, at $235,563 in total drug cost.

Abigail Posner accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

CMS Open Payments shows 375 general payments to Abigail Posner from 24 drug and device companies in 2025. Food and beverage make up the largest share, 97% of the total. Janssen Pharmaceuticals, Inc paid the most, $1,742.