Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1376003376 Individual Practitioner Male Practitioner

Dr. Matthew Grant Nier , DO

Surgery • Lakeland, FL

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Matthew Nier, DO is a certified Surgery practicing in Lakeland, FL. With approximately 7 years of clinical experience since completing medical education in 2019, Dr. Nier delivers high-quality medical care to the local community at 4729 US HIGHWAY 98 S STE 104.

Dr. Nier maintains professional affiliations with Urgent Specialty Associates Pllc, Lakeland Regional Health Systems Inc, Inova Health Care Services and accepts Medicare assignment.

Practice Location & Contact Primary Location

Practice Address

4729 Us Highway 98 S Ste 104

Lakeland, FL 338124323

Telephone 8632841500
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

Other

Graduation Year

2019

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Lakeland, FL

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
7 Yrs -14.7 yrs vs City Avg
City Avg: 21.7 Yrs
State Avg: 26.3 Yrs
Regional Practice Density
32 Specialists

Practicing in Lakeland, FL (2030 Statewide)

Telehealth Adoption Rate
15.6% 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. Nier (7 Years) 7 Yrs
Lakeland Specialty Average (21.7 Years) 21.7 Yrs

Medical Specialties & State Licenses

CMS Verified: 2026-01-19
Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License FL OS23049

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.

Surgery

NUCC Taxonomy Code: 208600000X

State License VA 0102208472

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

Lakeland Regional Health Systems Inc

3030 Harden Blvd, Lakeland, FL 338037952

Phone: 8632845000

Inova Health Care Services

3580 Joseph Siewick Dr, Fairfax, VA 220331717

Phone: 7038527760

Urgent Specialty Associates Pllc

1850 Town Ctr Pkwy, Reston, VA 201903204

Phone: 7036899000

Inova Health Care Services

3300 Gallows Rd, Falls Church, VA 220423307

Secondary Practice Locations

11850 Freedom Dr Apt 1213

Reston, VA 201906065

Phone: 3039564581

Practice Associates & Co-Workers

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

1 Associated Practitioners
Jamie Moore , RD, LDN, MPH

Dietitian, Registered

NPI 1851695464

Registered Dietitian, Licensed Dietitian Nutritionist, Master of Public Health

Career & Practice History Timeline

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

10 Historical Events
📍
Updated Practice Location January 19, 2026

Registered at 4729 US HIGHWAY 98 S STE 104, LAKELAND, FL 338124323 (Tel: 8632841500)

📍
Updated Business Mailing Address January 19, 2026

Registered at 1324 LAKELAND HILLS BLVD, ATTN MANAGED CARE, LAKELAND, FL 338054543 (Tel: 8636871100)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) January 19, 2026

Surgery (License #OS23049 in FL)

📍
Updated Practice Location June 11, 2024

Registered at 11850 FREEDOM DR APT 1213, RESTON, VA 201906065 (Tel: 3039564581)

NPI Profile Active March 25, 2019

NPI status registered as active in NPPES database

📍
Updated Practice Location March 25, 2019

Registered at 240 MEETING HOUSE LN, SOUTHAMPTON, NY 119685009 (Tel: 6317260409)

📍
Updated Business Mailing Address March 25, 2019

Registered at 3129 ANTELOPE RIDGE TRL, PARKER, CO 801384239 (Tel: 3039564581)

👤
Provider Name / Credentials Updated March 25, 2019

Recorded as MATTHEW NIER, DO

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 25, 2019

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 25, 2019

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

0 Reviews
No patient reviews submitted yet for Dr. Matthew Nier. Be the first to share your experience!

Sign in to leave a review for Dr. Matthew Nier

Only verified registered users can submit ratings, post feedback, and upload facility photos.

NPI Administrative Meta

NPI Number: 1376003376
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 25, 2019
Last Update: January 19, 2026
Sole Proprietor: No

Mailing Address

1324 Lakeland Hills Blvd, Attn Managed Care

Lakeland, FL 338054543

Phone: 8636871100

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.