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Active NPI 1336989656 Individual Practitioner Male Practitioner

Dr. Matthew Holtz , MD

Surgery • Royal Oak, MI

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Holtz, MD is a registered healthcare professional specializing in Surgery in Royal Oak, MI. Practice services are available at 3711 W 13 MILE RD under active NPI credentials.

Practice Location & Contact Primary Location

Practice Address

3711 W 13 Mile Rd

Royal Oak, MI 480736767

Telephone 2488985000
Associated Practice Facility / Clinic
🏢 William Beaumont Hospital Facility NPI 1689653305

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Royal Oak, MI

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 20.7 Yrs
State Avg: 25.8 Yrs
Regional Practice Density
70 Specialists

Practicing in Royal Oak, MI (1479 Statewide)

Telehealth Adoption Rate
5.7% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.4% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Medical Specialties & State Licenses

CMS Verified: 2026-05-07
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License MI 4351056135

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.

Practice Associates & Co-Workers

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

40 Associated Practitioners
Terrence Metz

Radiology - Diagnostic Radiology

NPI 1003046574
NPI 1003201658

Doctor of Medicine (M.D.)

Maryana Akrawi

Nurse Practitioner - Family

NPI 1003363169
Dr. Kasey Curtis , MD

Emergency Medicine

NPI 1003657719

Doctor of Medicine (M.D.)

Gina Benedetti , COTA, L

Occupational Therapy Assistant

NPI 1013428069

Certified Occupational Therapy Assistant, L

Lauren Weirauch , OTR, L

Occupational Therapist

NPI 1013590520

Occupational Therapist Registered, L

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location May 07, 2026

Registered at 3711 W 13 MILE RD, ROYAL OAK, MI 480736767 (Tel: 2488985000)

📍
Updated Business Mailing Address May 07, 2026

Registered at 3711 W 13 MILE RD, ROYAL OAK, MI 480736767

👤
Provider Name / Credentials Updated May 07, 2026

Recorded as MATTHEW HOLTZ, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 07, 2026

Surgery (License #4351056135 in MI)

NPI Profile Active May 27, 2024

NPI status registered as active in NPPES database

📍
Updated Practice Location May 27, 2024

Registered at 1447 N HARRISON ST, SAGINAW, MI 486024727 (Tel: 9895830000)

📍
Updated Business Mailing Address May 27, 2024

Registered at 1632 STONE ST, SAGINAW, MI 48602

👤
Provider Name / Credentials Updated May 27, 2024

Recorded as MATTHEW HOLTZ

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 27, 2024

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration May 27, 2024

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: 1336989656
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 27, 2024
Last Update: May 07, 2026
Sole Proprietor: No

Mailing Address

3711 W 13 Mile Rd

Royal Oak, MI 480736767

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.