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Active NPI 1740674662 Individual Practitioner Male Practitioner

Dr. Patrick William Zimmerman , DO

Surgery - Trauma Surgery • Danbury, CT

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Patrick Zimmerman, DO is a certified Surgery - Trauma Surgery practicing in Danbury, CT. With approximately 11 years of clinical experience since graduating from At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa in 2015, Dr. Zimmerman delivers high-quality medical care to the local community at 111 OSBORNE ST.

Dr. Zimmerman is affiliated with Nuvance Health Medical Practice Ct Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include follow-up hospital inpatient care per day, critical care, first, subsequent hospital care with moderate levelof medical decision making, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

111 Osborne St

Danbury, CT 068106000

Telephone 2037397131
Fax 2037391554
Associated Practice Facility / Clinic
🏢 Total Renal Care Inc Facility NPI 1346509163

Medicare Profile & Education

Medical School

At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa

Graduation Year

2015

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Surgery - Trauma Surgery in Danbury, CT

Established Specialist (10-20 Yrs)
Practitioner Clinical Experience
11 Yrs -1.3 yrs vs City Avg
City Avg: 12.3 Yrs
State Avg: 15.1 Yrs
Regional Practice Density
3 Specialists

Practicing in Danbury, CT (14 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
65.0% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Zimmerman (11 Years) 11 Yrs
Danbury Specialty Average (12.3 Years) 12.3 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
99231 Follow-up hospital inpatient care per day, typically 15 minutes
136 92 $117.46 $52.17
99291 Critical care, first 30-74 minutes
74 33 $737.15 $225.39
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
57 46 $220.39 $83.86
99238 Hospital discharge day management, 30 minutes or less
28 28 $205.61 $86.47

Medical Specialties & State Licenses

CMS Verified: 2025-02-24
Surgery - Trauma Surgery Primary Specialty

NUCC Taxonomy Code: 2086S0127X

State License CT 71913

Trauma surgery is a recognized subspecialty of general surgery. Trauma surgeons are physicians who have completed a five-year general surgery residency and usually continue with a one to two year fellowship in trauma and/or surgical critical care, typically leading to additional board certification in surgical critical care. There is no trauma surgery board certification at this point. To obtain board certification in surgical critical care, a fellowship in surgical critical care or anesthesiology critical care must be completed during or after general surgery residency.

Surgery - Surgical Critical Care

NUCC Taxonomy Code: 2086S0102X

State License CT 71913

A surgeon with expertise in the management of the critically ill and postoperative patient, particularly the trauma victim, who specializes in critical care medicine diagnoses, treats and supports patients with multiple organ dysfunction. This specialist may have administrative responsibilities for intensive care units and may also facilitate and coordinate patient care among the primary physician, the critical care staff and other specialists.

Hospital & Practice Group Affiliations

Nuvance Health Medical Practice Ct Inc

111 Osborne St, Danbury, CT 068106019

Phone: 2037397038

Secondary Practice Locations

2150 Pennsylvania Avenue, Nw

Washington, Dc, DC 200373201

Phone: 2027413000

Practice Associates & Co-Workers

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

16 Associated Practitioners
Dr. Daniel Kleiner , MD

Surgery - Surgical Oncology

NPI 1033324496

Doctor of Medicine (M.D.)

Dr. Heath Walden , MD

Surgery - Surgical Critical Care

NPI 1083931166

Doctor of Medicine (M.D.)

Dr. Marc Casasanta , MD

Colon & Rectal Surgery

NPI 1124281530

Doctor of Medicine (M.D.)

Dr. Krishan Patel , MD FACS

Surgery - Trauma Surgery

NPI 1194014852

MDFACS

Dr. Jeffrey Nicastro , MD

Surgery - Surgical Critical Care

NPI 1285611178

Doctor of Medicine (M.D.)

Mikelanne Phaneuf , RD

Dietitian, Registered

NPI 1306157821

Registered Dietitian

Career & Practice History Timeline

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

13 Historical Events
📍
Updated Practice Location September 17, 2024

Registered at 111 OSBORNE ST, DANBURY, CT 068106000 (Tel: 2037397131)

📍
Updated Business Mailing Address September 17, 2024

Registered at 111 OSBORNE ST, DANBURY, CT 068106000 (Tel: 2037397131)

📍
Updated Practice Location June 30, 2022

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099 (Tel: 2037397000)

📍
Updated Business Mailing Address June 30, 2022

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106077 (Tel: 2037397131)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) June 30, 2022

Surgery (License #71913 in CT)

📍
Updated Practice Location March 18, 2021

Registered at 2150 PENNSYLVANIA AVENUE, NW, WASHINGTON, DC, DC 200373201 (Tel: 2027413000)

📍
Updated Business Mailing Address March 18, 2021

Registered at 2150 PENNSYLVANIA AVE NW, WASHINGTON, DC 200373201 (Tel: 2027413000)

NPI Profile Active March 28, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location March 28, 2015

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099 (Tel: 2037397000)

📍
Updated Business Mailing Address March 28, 2015

Registered at 24 HOSPITAL AVE, DANBURY, CT 068106099 (Tel: 2037397000)

👤
Provider Name / Credentials Updated March 28, 2015

Recorded as PATRICK ZIMMERMAN, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 28, 2015

Student in an Organized Health Care Education/Training Program

🟢
Initial NPI Registration & Enumeration March 28, 2015

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: 1740674662
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 28, 2015
Last Update: February 24, 2025
Sole Proprietor: No

Mailing Address

111 Osborne St

Danbury, CT 068106000

Phone: 2037397131

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.