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Active NPI 1215386115 Individual Practitioner Male Practitioner

Dr. Michael Vernon Hollis , MD

Surgery • West Branch, MI

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Michael Hollis, MD is a certified Surgery practicing in West Branch, MI. With approximately 10 years of clinical experience since graduating from Michigan State University College Of Human Medicine in 2016, Dr. Hollis delivers high-quality medical care to the local community at 2431 S M 30 STE 216.

Dr. Hollis maintains professional affiliations with Mymichigan Medical Center West Branch, Mymichigan Medical Center Tawas and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, biopsy of large bowel using an endoscope, biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

2431 S M 30 Ste 216

West Branch, MI 486619388

Telephone 9893431134
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Michigan State University College Of Human Medicine

Graduation Year

2016

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in West Branch, MI

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
10 Yrs -0.6 yrs vs City Avg
City Avg: 10.6 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
9 Specialists

Practicing in West Branch, MI (1479 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
78.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hollis (10 Years) 10 Yrs
West Branch Specialty Average (10.6 Years) 10.6 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
80 80 $207.00 $79.07
45380 Biopsy of large bowel using an endoscope
40 40 $976.00 $129.52
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
38 38 $256.00 $128.36
43239 Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope
30 29 $1071.00 $107.84
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
30 26 $198.00 $93.20
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
27 13 $144.00 $75.43
99213 Established patient office or other outpatient visit, typically 15 minutes
21 15 $138.00 $63.25
45385 Removal of polyps or growths of large bowel using an endoscope with mechanical snare
19 19 $1499.00 $242.27
99221 Initial hospital inpatient care per day, typically 30 minutes
11 11 $187.00 $79.68

Medical Specialties & State Licenses

CMS Verified: 2026-01-07
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4301508144

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Hospital & Practice Group Affiliations

Mymichigan Medical Center Tawas

200 Hemlock Rd, Tawas City, MI 487632000

Phone: 9893623411

Mymichigan Medical Center Tawas

295 Maple St, Tawas City, MI 487639352

Mymichigan Medical Center West Branch

2431 S M, West Branch, MI 486619388

Phone: 9893431130

Secondary Practice Locations

7351 E Osborn Rd Ste 200b

Scottsdale, AZ 852516451

Phone: 4808825730

1500 E Michigan Ave, Suite 655

Lansing, MI 48912

Phone: 5172672487

Practice Associates & Co-Workers

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

3 Associated Practitioners
NPI 1033747118

Doctor of Medicine (M.D.)

NPI 1174886279

Doctor of Medicine (M.D.)

NPI 1568876621

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

16 Historical Events
📍
Updated Business Mailing Address January 07, 2026

Registered at 4000 WELLNESS DR, MIDLAND, MI 486702000 (Tel: 9898393000)

📍
Updated Practice Location December 14, 2022

Registered at 2431 S M 30 STE 216, WEST BRANCH, MI 486619388 (Tel: 9893431134)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) November 11, 2022

Surgery (License #4301508144 in MI)

📍
Updated Practice Location April 13, 2022

Registered at 7351 E OSBORN RD STE 200B, SCOTTSDALE, AZ 852516451 (Tel: 4808825730)

📍
Updated Business Mailing Address April 13, 2022

Registered at 7351 E OSBORN RD STE 200B, SCOTTSDALE, AZ 852516451 (Tel: 4803247217)

NPI Profile Active June 16, 2017

NPI status registered as active in NPPES database

📍
Updated Practice Location June 16, 2017

Registered at 1500 E MICHIGAN AVE, SUITE 655, LANSING, MI 48912 (Tel: 5172672487)

📍
Updated Business Mailing Address June 16, 2017

Registered at 1200 EAST MICHIGAN AVE, SUITE 655, LANSING, MI 48912

👤
Provider Name / Credentials Updated June 16, 2017

Recorded as MICHAEL HOLLIS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 16, 2017

Student in an Organized Health Care Education/Training Program (License #4301109967 in MI)

NPI Profile Active June 10, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location June 10, 2016

Registered at 1500 E MEDICAL CENTER DR, 2110 TAUBMAN CENTER, ANN ARBOR, MI 481095346 (Tel: 7349360231)

📍
Updated Business Mailing Address June 10, 2016

Registered at 1500 E MEDICAL CENTER DR, 2110 TAUBMAN CENTER, ANN ARBOR, MI 481095346

👤
Provider Name / Credentials Updated June 10, 2016

Recorded as MICHAEL HOLLIS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 10, 2016

Student in an Organized Health Care Education/Training Program (License #4301109967 in MI)

🟢
Initial NPI Registration & Enumeration June 10, 2016

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: 1215386115
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 10, 2016
Last Update: January 07, 2026
Sole Proprietor: Yes

Mailing Address

4000 Wellness Dr

Midland, MI 486702000

Phone: 9898393000

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.