Independent US Healthcare Provider Directory & Public Medical Database
Deactivated NPI 1568465599 Deactivated / Inactive NPI Male Practitioner

Dr. Nathaniel Hyde , MD

Surgery • Brunswick, ME

⚠️

Notice of NPI Deactivation & Inactive Practice Status

According to official public domain records published by CMS (Centers for Medicare & Medicaid Services) in the National Provider Identifier (NPPES) Registry, Dr. Nathaniel Hyde has officially deactivated this NPI record and ceased active healthcare practice.

Registration / Start Date May 23, 2005
NPI Deactivation Date July 03, 2025
Total Practice Duration ~20 Years of Practice (2005 – 2025)

Professional Overview & Biography Verified Profile Summary

Dr. Nathaniel Hyde, MD was a registered Surgery practicing in Brunswick, ME. Throughout an active medical career spanning 20 years, Dr. Hyde provided care at the practice location at 121 MEDICAL CENTER DR until profile deactivation on 2025-07-03.

Historical Medicare Part B clinical services included established patient outpatient office visit, new patient outpatient office visit, initial hospital care with moderate level of medical decision making, if using time, at least. Public procedure reimbursement records and service volume details are provided below for historical transparency.

Practice Location & Contact Primary Location

Practice Address

121 Medical Center Dr
Ste 2550

Brunswick, ME 040112681

Telephone 2073731707
Fax 2073731467
Associated Practice Facility / Clinic

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery in Brunswick, ME

Active Practitioner
Practitioner Clinical Experience
Active
City Avg: 45.0 Yrs
State Avg: 24.7 Yrs
Regional Practice Density
6 Specialists

Practicing in Brunswick, ME (246 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
49.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2017)
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
48 33 $42.51 $25.03
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
22 22 $104.00 $75.07
99213 Established patient office or other outpatient visit, typically 15 minutes
19 17 $68.00 $50.15
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes
15 15 $405.53 $199.22
36478 Laser destruction of incompetent vein of arm or leg using imaging guidance
14 13 $610.14 $261.83
99202 New patient office or other outpatient visit, typically 20 minutes
14 14 $67.00 $49.79

Medical Specialties & State Licenses

Surgery Primary Specialty

NUCC Taxonomy Code: 208600000X

State License ME 012201

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

6 Associated Practitioners
Shawn Mcmahon , PHYSICIAN ASSISTANT

Physician Assistant - Surgical

NPI 1083786552

PHYSICIANASSISTANT

NPI 1275580508

Doctor of Medicine (M.D.)

Margaret Hamilton , AGACNP

Nurse Practitioner - Acute Care

NPI 1437791464

Adult-Gerontology Acute Care Nurse Practitioner

NPI 1457422529

Doctor of Medicine (M.D.)

NPI 1801843099

Doctor of Medicine (M.D.)

NPI 1881801595

Doctor of Medicine (M.D.)

Career & Practice History Timeline

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

7 Historical Events
⚠️
NPI Profile Deactivated July 03, 2025

Record deactivated on July 03, 2025

NPI Profile Active May 20, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 20, 2015

Registered at 121 MEDICAL CENTER DR, STE 2550, BRUNSWICK, ME 040112681 (Tel: 2073731707)

📍
Updated Business Mailing Address May 20, 2015

Registered at 121 MEDICAL CENTER DR, STE 2550, BRUNSWICK, ME 040112681 (Tel: 2073731707)

👤
Provider Name / Credentials Updated May 20, 2015

Recorded as NATHANIEL HYDE, M.D.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 20, 2015

Surgery (License #012201 in ME)

🟢
Initial NPI Registration & Enumeration May 23, 2005

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. Nathaniel Hyde. Be the first to share your experience!

Sign in to leave a review for Dr. Nathaniel Hyde

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

NPI Administrative Meta

NPI Number: 1568465599
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: May 23, 2005
Last Update: May 20, 2015
Deactivation Date: July 03, 2025

Mailing Address

121 Medical Center Dr, Ste 2550

Brunswick, ME 040112681

Phone: 2073731707

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.