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MEREDITH BREANN ZEMBIEC M.S. PA-C
NPI 1679189039
Physician Assistant in Ithaca, NY

Active since September 21, 2020PECOS EnrolledAccepts Medicare Assignment
95.21/100
CMS Quality Rating
16 BRENTWOOD DRIVE, SUITE A, ITHACA, NY 14850(607) 272-7000 Get Directions Write a Review

NPPES record last updated: December 16, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Dec 16, 2025, Dec 27, 2021, Apr 11, 2021 and 1 more (4 updates tracked since 2020).

About Meredith Breann Zembiec M.s. Pa-c NPPES

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

MEREDITH BREANN ZEMBIEC M.S. PA-C (NPI 1679189039) is an individual physician assistant in Ithaca, New York, licensed in New York (027601) and active in the NPI registry since September 2020. She is enrolled in Medicare PECOS, is affiliated with St Peter's Hospital, and is a graduate of Other (2021).

NPPES Registry Identity

NPI1679189039
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMEREDITH BREANN ZEMBIECCredential: M.S. PA-C
Location Address16 BRENTWOOD DRIVE, SUITE AIthaca, NY 14850-1863
Mailing Address16 Brentwood Dr Ste AIthaca, NY 14850-1863 · (607) 272-7000
Phone(607) 272-7000
Sole ProprietorYes
Medical School CMSOtherGraduated 2021
Enumeration DateSeptember 21, 2020
Last NPPES UpdateDecember 16, 20254 updates tracked since enumeration
NPPES CertifiedDecember 16, 2025
✔ NPI 1679189039 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License✔ Licensed in NY · 027601
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
16 BRENTWOOD DRIVE, Ithaca, NY 14850
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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, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Meredith Breann Zembiec M.s. Pa-c 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 ID9638562853
PECOS Enrollment IDI20220211001158
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 3

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
87 services48 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
40 services39 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
30 services19 patients

Hospital Affiliations CMS Care Compare 2

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

St Peter's Hospital

Acute Care Hospitals · Albany, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330057
Location315 South Manning BoulevardAlbany, NY 12208 · Albany County
Emergency services Birthing friendly

Cayuga Medical Center At Ithaca

Acute Care Hospitals · Ithaca, NY
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330307
Location101 Dates DriveIthaca, NY 14850 · Tompkins County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14850 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
$68.57 typical visit price
range $17.54 – $136.14
Typical copayment $17.14 (range $4.38 – $34.03)
Most-billed visit code 99213
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.

95.21/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality84.69
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

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

CHRISTIAN HEATHER MCKEITHEN PA
Physician Assistant (Surgical)
16 BRENTWOOD DRIVE
ITHACA, NY 14850
Tompkins County (607) 272-7000

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 Meredith Zembiec's NPI number?

The NPI number for Meredith Zembiec is 1679189039. It was assigned to this individual provider in the NPPES registry on September 21, 2020.

Where is Meredith Zembiec located?

Meredith Zembiec practices at 16 Brentwood Drive Suite A, Ithaca, NY 14850. The listed phone number is (607) 272-7000.

What is Meredith Zembiec's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Meredith Zembiec enrolled in Medicare?

Yes. Meredith Zembiec 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 Meredith Zembiec affiliated with any hospitals?

According to CMS data, Meredith Zembiec is affiliated with St Peter's Hospital and Cayuga Medical Center At Ithaca.

When was this NPI record last updated?

The NPPES record for Meredith Zembiec was last updated on December 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.