ROBERT ZENAS PA-C
NPI 1700475779
Physician Assistant in Ann Arbor, MI

Active since January 14, 2021PECOS EnrolledAccepts Medicare Assignment
4250 PLYMOUTH RD, ANN ARBOR, MI 48109(734) 764-6443 Get Directions Write a Review

NPPES record last updated: October 20, 2022. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Oct 20, 2022, Apr 6, 2022, Jan 14, 2021 (3 updates tracked since 2021).

About Robert Zenas Pa-c NPPES

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

ROBERT ZENAS PA-C (NPI 1700475779) is an individual physician assistant in Ann Arbor, Michigan, licensed in Michigan (5601010414) and active in the NPI registry since January 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2020).

NPPES Registry Identity

NPI1700475779
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameROBERT ZENASCredential: PA-C
Location Address4250 PLYMOUTH RDAnn Arbor, MI 48109-2700
Mailing Address3621 S State StAnn Arbor, MI 48108-1633 · (734) 647-5299
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateJanuary 14, 2021
Last NPPES UpdateOctober 20, 20223 updates tracked since enumeration
NPPES CertifiedOctober 20, 2022
NPI 1700475779 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 MI · 5601010414
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.
4250 PLYMOUTH RD, Ann Arbor, MI 48109

Accepted Insurance

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

Robert Zenas 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 ID8628461555
PECOS Enrollment IDI20220216002704
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 48109 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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.

Other Providers at the Same Location NPPES 20

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

Social Worker (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychologist (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Nurse Practitioner
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychologist (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Social Worker (Clinical)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Nurse Practitioner
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Psychiatry & Neurology (Psychiatry)
4250 PLYMOUTH RD
ANN ARBOR, MI 48109
Specialist
4250 PLYMOUTH RD, RACHEL UPJOHN BUILDING
ANN ARBOR, MI 48109

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 Robert Zenas's NPI number?

The NPI number for Robert Zenas is 1700475779. It was assigned to this individual provider in the NPPES registry on January 14, 2021.

Where is Robert Zenas located?

Robert Zenas practices at 4250 Plymouth Rd, Ann Arbor, MI 48109. The listed phone number is (734) 764-6443.

What is Robert Zenas's specialty?

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

Is Robert Zenas enrolled in Medicare?

Yes. Robert Zenas 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.

What insurance does Robert Zenas accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 3 other insurers list Robert Zenas as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Robert Zenas was last updated on October 20, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.