DR. PATRICK WILLIAM ZIMMERMAN D.O.
NPI 1740674662
Surgery - Trauma Surgery in Danbury, CT

Active since March 28, 2015PECOS EnrolledAccepts Medicare Assignment
94.24/100
CMS Quality Rating
111 OSBORNE ST, DANBURY, CT 06810(203) 739-7131(203) 739-1554 Get Directions Write a Review

NPPES record last updated: February 24, 2025. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Feb 24, 2025, Sep 17, 2024, Mar 18, 2021 (3 updates tracked since 2021).

About Dr. Patrick William Zimmerman D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. PATRICK WILLIAM ZIMMERMAN D.O. (NPI 1740674662) is an individual trauma surgery provider in Danbury, Connecticut, licensed in Connecticut (71913) and active in the NPI registry since March 2015. He is enrolled in Medicare PECOS, maintains a secondary practice location in Washington, Dc, and is a graduate of At Still Un Of Hlth Sciences, Col Of Osteo Med, Mesa (2015).

NPPES Registry Identity

NPI1740674662
Entity TypeIndividualMale
Primary Taxonomy2086S0127X
Provider Legal NameDR. PATRICK WILLIAM ZIMMERMANCredential: D.O.
Location Address111 OSBORNE STDanbury, CT 06810-6000
Mailing Address111 Osborne StDanbury, CT 06810-6000 · (203) 739-7131 · Fax (203) 739-1554
Fax(203) 739-1554
Sole ProprietorNo
Medical School CMSAt Still Un Of Hlth Sciences, Col Of Osteo Med, MesaGraduated 2015
Enumeration DateMarch 28, 2015
Last NPPES UpdateFebruary 24, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 24, 2025
NPI 1740674662 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtySurgery · Trauma SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code2086S0127X
License Licensed in CT · 71913
Definition

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.

Also ListedSurgery · Surgical Critical CareTaxonomy 2086S0102X · License 71913 (CT)
111 OSBORNE ST, Danbury, CT 06810

Secondary Practice Location 1

Location 12150 Pennsylvania Avenue, NWWashington, DC, DC 20037-3201 · Phone (202) 741-3000

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Patrick William Zimmerman D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2668771205
PECOS Enrollment IDI20220818002396
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
136 services92 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
74 services33 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
57 services46 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
28 services28 patients

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

94.24/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality78.26
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Surgery (Surgical Oncology)
111 OSBORNE ST
DANBURY, CT 06810
Surgery (Surgical Critical Care)
111 OSBORNE ST
DANBURY, CT 06810
Internal Medicine (Nephrology)
111 OSBORNE ST, SUITE 210
DANBURY, CT 06810
Internal Medicine (Cardiovascular Disease)
111 OSBORNE ST, 3RD FLOOR
DANBURY, CT 06810
Internal Medicine (Gastroenterology)
111 OSBORNE ST
DANBURY, CT 06810
Surgery (Trauma Surgery)
111 OSBORNE ST
DANBURY, CT 06810
Dietitian, Registered
111 OSBORNE ST
DANBURY, CT 06810
Dietitian, Registered
111 OSBORNE ST, MEDICAL ARTS CENTER, 2ND FLOOR
DANBURY, CT 06810

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Patrick Zimmerman's NPI number?

The NPI number for Patrick Zimmerman is 1740674662. It was assigned to this individual provider in the NPPES registry on March 28, 2015.

Where is Patrick Zimmerman located?

Patrick Zimmerman practices at 111 Osborne St, Danbury, CT 06810. The listed phone number is (203) 739-7131.

What is Patrick Zimmerman's specialty?

The primary specialty registered for this NPI is Surgery, specializing in Trauma Surgery, with taxonomy code 2086S0127X.

Is Patrick Zimmerman enrolled in Medicare?

Yes. Patrick Zimmerman is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Patrick Zimmerman was last updated on February 24, 2025. NPI Profile syncs with the weekly NPPES data releases published by CMS.