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MR. JEREMIAH O'SULLIVAN MD
NPI 1104893833
Internal Medicine in Buffalo, NY

Active since March 01, 2006PECOS Enrolled
2218 MAIN STREET, BUFFALO, NY 14214(716) 834-4141(716) 838-5840 Get Directions Write a Review

NPPES record last updated: July 10, 2019. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Mr. Jeremiah O'sullivan Md NPPES

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

MR. JEREMIAH O'SULLIVAN MD (NPI 1104893833) is an individual internal medicine provider in Buffalo, New York, licensed in New York (100021) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1104893833
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameMR. JEREMIAH O'SULLIVANCredential: MD
Location Address2218 MAIN STREETBuffalo, NY 14214
Mailing Address2218 Main StreetBuffalo, NY 14214 · (716) 834-4141 · Fax (716) 838-5840
Phone(716) 834-4141
Fax(716) 838-5840
Sole ProprietorYes
Enumeration DateMarch 1, 2006
Last NPPES UpdateJuly 10, 2019
✔ NPI 1104893833 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NY · 100021
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
2218 MAIN STREET, Buffalo, NY 14214
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Other Identifiers 1

Medicaid00611243NY

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Jeremiah O'sullivan Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14214 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
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.

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers17 claims44 services$6.57 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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 Jeremiah O'sullivan's NPI number?

The NPI number for Jeremiah O'sullivan is 1104893833. It was assigned to this individual provider in the NPPES registry on March 1, 2006.

Where is Jeremiah O'sullivan located?

Jeremiah O'sullivan practices at 2218 Main Street, Buffalo, NY 14214. The listed phone number is (716) 834-4141.

What is Jeremiah O'sullivan's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Jeremiah O'sullivan enrolled in Medicare?

Yes. Jeremiah O'sullivan is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Jeremiah O'sullivan was last updated on July 10, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.