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Physician

GRETCHEN ZAJAC, PA-C

Physician Assistant

ANN ARBOR, MI, 48109
NPI: 1013386101

Contact

Physician Assistant

ANN ARBOR, MI

Contact information is sourced from hospital affiliations. None on file.

Hospital Affiliations

No hospital affiliations on file. Choose a procedure to open search with this physician's NPI and billing code

No hospital affiliations found.

Common Procedures for Physician Assistant

Office VisitPhysical ExaminationChronic Disease ManagementWound CareSuturingMinor ProceduresPreventive ScreeningPatient Education

Based on specialty. Actual services may vary — contact the provider's office to confirm.

Procedure Pricing (Medicare Data)

Based on CMS Medicare Provider Utilization data for 2023. These represent what this physician charged Medicare, not necessarily what you would pay. Compare with other physicians

ProcedureAvg ChargeMedicare AllowedMedicare PaidServices
99214
Established patient office or other outpatient visit, 30-39 minutes
$225$104$7414
99203
New patient office or other outpatient visit, 30-44 minutes
$214$91$6233
99213
Established patient office or other outpatient visit, 20-29 minutes
$157$72$5155
81003
Automated urinalysis test
$9$2$217

Compare prices for procedures performed by Physician Assistant physicians

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Physician identity data from the NPPES NPI Registry. Last synced 3/28/2026.