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TRACY L MAIER D.O.
NPI 1003995903
Pediatrics in Webster, NY

Active since November 03, 2006PECOS Enrolled
505 WILLOWGATE DR, WEBSTER, NY 14580(585) 690-1255 Get Directions Write a Review

NPPES record last updated: December 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Dec 30, 2024, Feb 11, 2021, Feb 5, 2020 (3 updates tracked since 2020).

About Tracy L Maier D.o. NPPES

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

TRACY L MAIER D.O. (NPI 1003995903) is an individual pediatrics provider in Webster, New York, licensed in New York (239979) and active in the NPI registry since November 2006. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1003995903
Entity TypeIndividualFemale
Primary Taxonomy208000000X
Provider Legal NameTRACY L MAIERCredential: D.O.
Location Address505 WILLOWGATE DRWebster, NY 14580-8567
Mailing Address505 Willowgate DrWebster, NY 14580-8567 · (585) 690-1255
Phone(585) 690-1255
Sole ProprietorNo
Enumeration DateNovember 3, 2006
Last NPPES UpdateDecember 30, 20243 updates tracked since enumeration
NPPES CertifiedDecember 30, 2024
✔ NPI 1003995903 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in NY · 239979
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
505 WILLOWGATE DR, Webster, NY 14580
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Secondary Practice Locations 2

Location 1353 Island Cottage RdRochester, NY 14612-2349 · Phone (585) 225-2610 · Fax (585) 581-1396
Location 277 Sullys TrlPittsford, NY 14534-3754 · Phone (585) 389-6040 · Fax (585) 248-3427

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tracy L Maier D.o. 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.

Medicare Billing Reassignments

3

Medicare enrollment records show Tracy Maier reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

The Unity Hospital Of Rochester
8.0 mi
General Acute Care Hospital
100 KINGS HWY S
Rochester, NY 14617
  • Reassigned Medicare billing, New York enrollment
  • 1,442 clinicians in this Medicare group
NPI 1457395766 (585) 922-1900
Western New York Medical Practice PC
8.7 mi
Neurological Surgery
1445 PORTLAND AVE, SUITE 304
Rochester, NY 14621
  • Reassigned Medicare billing, New York enrollment
  • 1,030 clinicians in this Medicare group
NPI 1780049957 (585) 342-7170
Rochester General Hospital
8.8 mi
General Acute Care Hospital
1425 PORTLAND AVE
Rochester, NY 14621
  • Reassigned Medicare billing, New York enrollment
  • 2,285 clinicians in this Medicare group
NPI 1063531929 (585) 922-4000

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14580 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.

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 Tracy Maier's NPI number?

The NPI number for Tracy Maier is 1003995903. It was assigned to this individual provider in the NPPES registry on November 3, 2006.

Where is Tracy Maier located?

Tracy Maier practices at 505 Willowgate Dr, Webster, NY 14580. The listed phone number is (585) 690-1255.

What is Tracy Maier's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Tracy Maier enrolled in Medicare?

Yes. Tracy Maier is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Tracy Maier's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Tracy Maier reassigns Medicare benefits to 3 organizations: The Unity Hospital Of Rochester (Rochester, NY), Western New York Medical Practice PC (Rochester, NY) and Rochester General Hospital (Rochester, NY). Each 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 Tracy Maier's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Tracy Maier was last updated on December 30, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.