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MS. SHANNON MARIE O'BRIEN ANP
NPI 1750798625
Nurse Practitioner - Adult Health in Buffalo, NY

Active since July 12, 2014PECOS EnrolledAccepts Medicare Assignment
515 ABBOTT RD, BUFFALO, NY 14220(716) 828-2478 Get Directions Write a Review

NPPES record last updated: July 12, 2014. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Ms. Shannon Marie O'brien Anp NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MS. SHANNON MARIE O'BRIEN ANP (NPI 1750798625) is an individual adult health provider in Buffalo, New York, licensed in New York (F306915-1) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Of Buffalo, and is a graduate of Other (2014).

NPPES Registry Identity

NPI1750798625
Entity TypeIndividualFemale
Primary Taxonomy363LA2200X
Provider Legal NameMS. SHANNON MARIE O'BRIENCredential: ANP
Location Address515 ABBOTT RDBuffalo, NY 14220-1700
Mailing Address31 Wedgewood DrWest Seneca, NY 14224-3623 · (716) 997-2590
Phone(716) 828-2478
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 12, 2014
✔ NPI 1750798625 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in NY · F306915-1
515 ABBOTT RD, Buffalo, NY 14220
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Ms. Shannon Marie O'brien Anp is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3678877099
PECOS Enrollment IDI20160205000260
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Mercy Hospital Of Buffalo

Acute Care Hospitals · Buffalo, NY
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330279
Location565 Abbott RoadBuffalo, NY 14220 · Erie County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14220 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.93 typical visit price
range $54.87 – $166.88
Typical copayment $21.23 (range $13.71 – $41.72)
Most-billed visit code 99203
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BARBARA S STOUTER MD
Pediatrics
515 ABBOTT RD, SUITE 304
BUFFALO, NY 14220
Erie County (716) 995-8801
MS. MARCELLA ZYNDA NP
Nurse Practitioner
515 ABBOTT RD
BUFFALO, NY 14220
Erie County (716) 828-3724
SERRIE C. LICO MD, CARDIOVASCULAR & THORACIC SURGERY PC
Thoracic Surgery (Cardiothoracic Vascular Surgery)
515 ABBOTT RD, SUITE 101
BUFFALO, NY 14220
Erie County (716) 821-7714
DR. CHRISTOPHER R SPRINGER MD
Pediatrics
515 ABBOTT RD, SUITE 304
BUFFALO, NY 14220
Erie County (716) 995-8801
STEPHEN W DOWNING MD
Thoracic Surgery (Cardiothoracic Vascular Surgery)
515 ABBOTT RD, SUITE 310
BUFFALO, NY 14220
Erie County (716) 923-9650
MICHAEL SANSANO JR MD PC
Ophthalmology
515 ABBOTT RD, SUITE 206
BUFFALO, NY 14220
Erie County (716) 828-3460
BRIAN DARCY MD
Internal Medicine (Cardiovascular Disease)
515 ABBOTT RD
BUFFALO, NY 14220
Erie County (716) 828-2068
DR. ANTHONY J BUSCAGLIA MD, FCCP
Internal Medicine (Pulmonary Disease)
515 ABBOTT RD, SUITE 102
BUFFALO, NY 14220
Erie County (716) 824-0266

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Shannon O'brien's NPI number?

The NPI number for Shannon O'brien is 1750798625. It was assigned to this individual provider in the NPPES registry on July 12, 2014.

Where is Shannon O'brien located?

Shannon O'brien practices at 515 Abbott Rd, Buffalo, NY 14220. The listed phone number is (716) 828-2478.

What is Shannon O'brien's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Shannon O'brien enrolled in Medicare?

Yes. Shannon O'brien is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Shannon O'brien affiliated with any hospitals?

According to CMS data, Shannon O'brien is affiliated with Mercy Hospital Of Buffalo.

When was this NPI record last updated?

The NPPES record for Shannon O'brien was last updated on July 12, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.