Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

TAMMY MAHER NP
NPI 1548696560
Nurse Practitioner - Acute Care in Rochester, NY

Q: What is Tammy Maher's NPI number?

The NPI number for Tammy Maher is 1548696560. It was assigned to this individual provider in the NPPES registry on September 23, 2013.

Q: What is Tammy Maher's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.

Q: When was this NPI record last updated?

The NPPES record for Tammy Maher was last updated on September 4, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 days 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.

Active since September 23, 2013PECOS Enrolled

95.19/100

CMS Quality Rating

101 CANAL LANDING BLVD STE 8, ROCHESTER, NY 14626(585) 239-7300(585) 227-7723 Get Directions Write a Review

NPPES record last updated: September 4, 2026. Verified against the NPPES registry weekly; last sync: September 06, 2026.

Record update history: Sep 4, 2026, Dec 9, 2022, Jun 10, 2019 (3 updates tracked since 2019).

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About Tammy Maher Np NPPES

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

TAMMY MAHER NP (NPI 1548696560) is an individual acute care provider in Rochester, New York, licensed in New York (430727) and active in the NPI registry since September 2013. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1548696560

Entity TypeIndividualFemale

Primary Taxonomy363LA2100X

Provider Legal NameTAMMY MAHERCredential: NP

Location Address101 CANAL LANDING BLVD STE 8Rochester, NY 14626-5109

Mailing Address100 Kings Hwy SRochester, NY 14617-5504 · Fax (585) 922-1011

Phone(585) 239-7300

Fax(585) 227-7723

Sole ProprietorNo

Enumeration DateSeptember 23, 2013

Last NPPES UpdateSeptember 4, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2026

✔ NPI 1548696560 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Acute CarePhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LA2100X

License✔ Licensed in NY · 430727

Also ListedNurse PractitionerTaxonomy 363L00000X · License F430727-1 (NY)

101 CANAL LANDING BLVD STE 8, Rochester, NY 14626

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Secondary Practice Locations 2

Location 1180 Sawgrass Dr, Suite 220Rochester, NY 14620-4653 · Phone (585) 242-1382

Location 21425 Portland AveRochester, NY 14621 · Phone (585) 922-4227 · Fax (585) 338-7485

Other Identifiers 1

OtherF430727-1NY · License

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Tammy Maher Np 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.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 99349

An established patient home visit is a medical appointment conducted at your home, typically lasting around 40 minutes. This service is ideal for patients who may find it difficult to travel to a healthcare facility. During this visit, a healthcare professional will evaluate your health status, manage your care, and answer any health-related questions you may have.

156 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14626 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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

95.19/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

70.62

Promoting Interoperability

100

Improvement Activities

Other Providers at the Same Location NPPES 7

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

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