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INTERNAL MED ID ASSOCIATES, LLC
NPI 1073539615
Internal Medicine - Infectious Disease in Getzville, NY

Active since July 15, 2006
2235 MILLERSPORT HWY STE 100, GETZVILLE, NY 14068(716) 204-5933(716) 204-5934 Get Directions Write a Review

NPPES record last updated: December 10, 2025. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 10, 2025, Aug 8, 2019 (2 updates tracked since 2019).

About Internal Med Id Associates, Llc NPPES

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

INTERNAL MED ID ASSOCIATES, LLC (NPI 1073539615) is a healthcare organization registered as an infectious disease in Getzville, New York and active in the NPI registry since July 2006. The organization lists William Michael Healy, Partner, as its authorized official.

NPPES Registry Identity

NPI1073539615
Entity TypeOrganization
Primary Taxonomy207RI0200X
Legal Business NameINTERNAL MED ID ASSOCIATES, LLC
Location Address2235 MILLERSPORT HWY STE 100Getzville, NY 14068-1219
Mailing Address2235 Millersport Hwy Ste 100Getzville, NY 14068-1219 · (716) 204-5933 · Fax (716) 204-5934
Phone(716) 204-5933
Fax(716) 204-5934
Organization SubpartNo
Authorized OfficialWilliam Michael HealyPartner · (716) 204-5933
Enumeration DateJuly 15, 2006
Last NPPES UpdateDecember 10, 20252 updates tracked since enumeration
NPPES CertifiedDecember 10, 2025
✔ NPI 1073539615 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians
Taxonomy Code207RI0200X
Definition
An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.
2235 MILLERSPORT HWY STE 100, Getzville, NY 14068
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Other Identifiers 1

Medicaid01844866NY

Group Practice 1

Group TaxonomyThis provdier is a business group of one or more individual practitioners, all of who practice with the same area of specialization.193400000X SINGLE SPECIALTY GROUP

Medicare Participation & PECOS CMS

Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Internal Med Id Associates, Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Clinicians Billing Medicare Through This Organization

5

Medicare enrollment records show 5 clinicians reassign Medicare billing to Internal Med Id Associates, LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address and 5 within 10 miles. They are listed nearest first.

Clinicians, nearest first (5)

William Healy, M.D.
Internal Medicine
NPI 1730137795
2235 MILLERSPORT HWY STE 100
Getzville, NY 14068
(716) 204-5933
✔ PECOS✔ Accepts MedicareSame address
James Swiencicki, M.D.
Infectious Disease
NPI 1366568420
2235 MILLERSPORT HWY STE 100
Getzville, NY 14068
(716) 204-5933
✔ PECOS✔ Accepts MedicareSame address
Eric Thierman, MD
Internal Medicine
NPI 1235101908
1835 MAPLE RD
Williamsville, NY 14221
(716) 634-5410
✔ PECOS✔ Accepts Medicare2.9 mi
Gurmat Gill
Infectious Disease
NPI 1275987778
462 GRIDER ST
Buffalo, NY 14215
(716) 898-3000
✔ PECOS✔ Accepts Medicare6.4 mi
Candace Marr, D.O.
Internal Medicine
NPI 1922341775
2157 MAIN ST
Buffalo, NY 14214
(716) 862-1000
✔ PECOS✔ Accepts Medicare6.8 mi

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 Internal Med Id Associates, LLC's NPI number?

The NPI number for Internal Med Id Associates, LLC is 1073539615. It was assigned to this organization in the NPPES registry on July 15, 2006.

Where is Internal Med Id Associates, LLC located?

Internal Med Id Associates, LLC is located at 2235 Millersport Hwy Ste 100, Getzville, NY 14068. The listed phone number is (716) 204-5933.

What is Internal Med Id Associates, LLC's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Internal Med Id Associates, LLC enrolled in Medicare?

Yes. Internal Med Id Associates, LLC is registered in the Medicare PECOS enrollment system.

How many clinicians bill Medicare through Internal Med Id Associates, LLC?

According to the CMS Revalidation Reassignment List (October 2026 release), 5 clinicians in 2 Medicare specialties reassign their Medicare billing to Internal Med Id Associates, LLC. A reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for the clinician's services. The largest specialties are Internal Medicine (3) and Infectious Disease (2). Of these, 2 practice at this address and 5 within 10 miles. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

When was this NPI record last updated?

The NPPES record for Internal Med Id Associates, LLC was last updated on December 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months 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.