Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1134793953 Individual Practitioner Female Practitioner

Dr. Mary C Cotner , DO

Internal Medicine • Saline, MI

✓ Accepts Medicare Assignment Telehealth Available

Professional Overview & Biography Verified Profile Summary

Dr. Mary Cotner, DO is a certified Internal Medicine practicing in Saline, MI. With approximately 5 years of clinical experience since graduating from University Of Pikeville, Kentucky College Of Osteopathic Med in 2021, Dr. Cotner delivers high-quality medical care to the local community at 700 WOODLAND DR.

Dr. Cotner is affiliated with Regents Of The University Of Michigan and accepts Medicare assignment . Telehealth and virtual consultation options are available for eligible patients.

Practice Location & Contact Primary Location

Practice Address

700 Woodland Dr

Saline, MI 481761620

Telephone 7349982020
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Pikeville, Kentucky College Of Osteopathic Med

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

Telehealth Services Available

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Saline, MI

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -20.1 yrs vs City Avg
City Avg: 25.1 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
17 Specialists

Practicing in Saline, MI (6010 Statewide)

Telehealth Adoption Rate
47.1% Regional Adoption

✓ Offers Virtual Consultations

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Cotner (5 Years) 5 Yrs
Saline Specialty Average (25.1 Years) 25.1 Yrs

Medical Specialties & State Licenses

CMS Verified: 2025-03-26
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License MI 5101028193

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Internal Medicine

NUCC Taxonomy Code: 207R00000X

State License MI 5151015286APP21

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Hospital & Practice Group Affiliations

Regents Of The University Of Michigan

700 E Woodland Dr, Saline, MI 481761620

Phone: 7344292302

Secondary Practice Locations

22250 Providence Dr., 3pmb Suite #301

Southfield, MI 480754818

Phone: 2488493281

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Noah Kuhlmann , MD

Student in an Organized Health Care Education/Training Program

NPI 1003675646

Doctor of Medicine (M.D.)

Dr. Ellen Wold , MD

Student in an Organized Health Care Education/Training Program

NPI 1013606417

Doctor of Medicine (M.D.)

Dr. Kunaal Mehrotra , MD

Student in an Organized Health Care Education/Training Program

NPI 1013851427

Doctor of Medicine (M.D.)

Jonathan Amaro-Barron

Student in an Organized Health Care Education/Training Program

NPI 1023702917
Dr. Pouya Barahim Bastani , MD

Student in an Organized Health Care Education/Training Program

NPI 1023805140

Doctor of Medicine (M.D.)

Dr. Areej Nauman , MD

Student in an Organized Health Care Education/Training Program

NPI 1023852480

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

9 Historical Events
📍
Updated Practice Location March 26, 2025

Registered at 700 WOODLAND DR, SALINE, MI 481761620 (Tel: 7349982020)

📍
Updated Business Mailing Address March 26, 2025

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

👤
Provider Name / Credentials Updated March 26, 2025

Recorded as MARY COTNER, DO

NPI Profile Active May 17, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location May 17, 2021

Registered at 22250 PROVIDENCE DR., 3PMB SUITE #301, SOUTHFIELD, MI 480754818 (Tel: 2488493281)

📍
Updated Business Mailing Address May 17, 2021

Registered at 3036 BENJAMIN AVE, ROYAL OAK, MI 480733089 (Tel: 2483213067)

👤
Provider Name / Credentials Updated May 17, 2021

Recorded as MARY COTNER

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 17, 2021

Internal Medicine (License #5151015286APP21 in MI)

🟢
Initial NPI Registration & Enumeration May 17, 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: 1134793953
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 17, 2021
Last Update: March 26, 2025
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.