Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1144982109 Individual Practitioner Female Practitioner

Jill L Cook , PA-C

Physician Assistant • Ann Arbor, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Jill Cook, PA-C is a certified Physician Assistant practicing in Ann Arbor, MI. With approximately 4 years of clinical experience since completing medical education in 2022, Jill Cook delivers high-quality medical care to the local community at 1500 E MEDICAL CENTER DR.

Jill Cook maintains professional affiliations with Prime Radiology Consultants P.C., Regents Of The University Of Michigan and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

1500 E Medical Center Dr

Ann Arbor, MI 481095000

Telephone 7349365000
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2022

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Ann Arbor, MI

Rising Specialist (<5 Yrs)
Practitioner Clinical Experience
4 Yrs -10.3 yrs vs City Avg
City Avg: 14.3 Yrs
State Avg: 12.2 Yrs
Regional Practice Density
613 Specialists

Practicing in Ann Arbor, MI (7057 Statewide)

Telehealth Adoption Rate
20.6% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cook (4 Years) 4 Yrs
Ann Arbor Specialty Average (14.3 Years) 14.3 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-02-26
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License MI 5601011227

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.

Hospital & Practice Group Affiliations

Prime Radiology Consultants P.c.

826 W King St, Owosso, MI 488672120

Phone: 8333647790

Prime Radiology Consultants P.c.

900 Cooper Ave, Saginaw, MI 486025182

Phone: 8333647790

Regents Of The University Of Michigan

1500 E Medical Ctr Dr, Ann Arbor, MI 481095000

Phone: 7349364000

Secondary Practice Locations

826 W King St

Owosso, MI 488672120

Phone: 2485219310

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
Dr. Maor Sauler , MD

Internal Medicine - Critical Care Medicine

NPI 1013191949

Doctor of Medicine (M.D.)

Toni Spano-English , MSW

Social Worker - Clinical

NPI 1013319490

Master of Social Work

Dr. Trey Rottgen , MD

Internal Medicine - Gastroenterology

NPI 1013534932

Doctor of Medicine (M.D.)

Dr. Ka Kit Wong , MBBS

Nuclear Medicine

NPI 1033230768

Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.)

Hailey Hernandez

Nurse Practitioner

NPI 1043876824
Brianna Kars , NP

Nurse Practitioner

NPI 1043991052

Nurse Practitioner

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

10 Historical Events
📍
Updated Practice Location February 26, 2026

Registered at 1500 E MEDICAL CENTER DR, ANN ARBOR, MI 481095000 (Tel: 7349365000)

📍
Updated Business Mailing Address February 26, 2026

Registered at 3621 S STATE ST, ANN ARBOR, MI 481081633 (Tel: 7346475299)

👤
Provider Name / Credentials Updated February 26, 2026

Recorded as JILL COOK, PA-C

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 26, 2026

Physician Assistant (License #5601011227 in MI)

NPI Profile Active October 07, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location October 07, 2021

Registered at 7330 CRYSTAL LAKE DR APT 1, SWARTZ CREEK, MI 484738959 (Tel: 2485219310)

📍
Updated Business Mailing Address October 07, 2021

Registered at 7330 CRYSTAL LAKE DR APT 1, SWARTZ CREEK, MI 484738959 (Tel: 2485219310)

👤
Provider Name / Credentials Updated October 07, 2021

Recorded as JILL COOK, PA-S, ARDMS

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 07, 2021

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration October 07, 2021

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1144982109
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 07, 2021
Last Update: February 26, 2026
Sole Proprietor: No

Mailing Address

3621 S State St

Ann Arbor, MI 481081633

Phone: 7346475299

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.