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DR. GREGORY T GILLES MD
NPI 1376500082
Anesthesiology in Weston, WI

Active since April 27, 2006PECOS EnrolledAccepts Medicare Assignment
78.85/100
CMS Quality Rating
3400 MINISTRY PKWY, WESTON, WI 54476(715) 393-2513 Get Directions Write a Review

NPPES record last updated: November 17, 2022. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Gregory T Gilles Md NPPES

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

DR. GREGORY T GILLES MD (NPI 1376500082) is an individual anesthesiology provider in Weston, Wisconsin, licensed in Wisconsin (47688) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Marshfield Medical Center, and is a graduate of Other (2001).

NPPES Registry Identity

NPI1376500082
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. GREGORY T GILLESCredential: MD
Location Address3400 MINISTRY PKWYWeston, WI 54476-5220
Mailing Address1131 Easthill PlWausau, WI 54403-9219 · (715) 298-1901
Phone(715) 393-2513
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateApril 27, 2006
Last NPPES UpdateNovember 17, 2022
✔ NPI 1376500082 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 47688
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
3400 MINISTRY PKWY, Weston, WI 54476
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Other Identifiers 1

Medicaid34690900WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan.Insurance ›

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. Gregory T Gilles Md 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 ID547282543
PECOS Enrollment IDI20051219000591
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 11

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.

Anesthesia for other procedure on esophagus, stomach, or upper small bowel using an endoscope 00731
This procedure involves the use of an endoscope, a flexible tube with a light and camera, to examine your esophagus, stomach, or upper small bowel. Anesthesia ensures you are comfortable and pain-free during the procedure.
56 services49 patients
Anesthesia for procedure for total knee joint replacement 01402
Anesthesia for a total knee joint replacement numbs your body to eliminate pain during surgery. This could be general anesthesia where you're unconscious, or regional anesthesia where only the leg is numb. It's administered by a specialist, ensuring safety and comfort.
41 services41 patients
Anesthesia for total hip replacement 01214
Anesthesia for total hip replacement is a medical service where medication is given to eliminate pain during surgery. Two types are commonly used: general anesthesia, making you unconscious, or spinal anesthesia, numbing the lower body. The choice depends on your health and your doctor's recommendation.
22 services21 patients
Anesthesia for x-ray or radiation therapy 01922
Anesthesia for x-ray or radiation therapy involves administering medication to help you relax or sleep during the procedure. It's used to ensure comfort, minimize movement, and reduce anxiety. The type of anesthesia used depends on the procedure and patient's health.
21 services21 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
16 services16 patients
Anesthesia for other procedure on upper abdomen 00790
Anesthesia for an upper abdomen procedure involves using medications to help you feel no pain during the operation. It can be general, where you're unconscious, or regional, where just the abdomen area is numbed. It ensures comfort and stillness, aiding a successful procedure.
15 services14 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Marshfield Medical Center

Acute Care Hospitals · Marshfield, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520037
Location611 St Joseph AveMarshfield, WI 54449 · Wood County
Emergency services Birthing friendly

Marshfield Medical Center - Weston

Acute Care Hospitals · Weston, WI
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520202
Location3400 Ministry ParkwayWeston, WI 54476 · Marathon County
Emergency services Birthing friendly

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.

78.85/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality66.68
Promoting Interoperability99
Improvement Activities40
Cost54.87

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.

DR. KSHAMATA SHALINI MD
Internal Medicine
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-3000
WINFRED M KIAMAH MD
Internal Medicine
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-1000
DR. ALISON ROSE MARCINIAK M.D.
Emergency Medicine
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-3000
TINA K SCHULTZ APNP
Nurse Practitioner
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-3000
WARREN R. DUNN MD
Orthopaedic Surgery
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 847-3542
MS. ANN E HARMON CRNA
Nurse Anesthetist, Certified Registered
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-3000
JOHN H. BRAXTON M.D.
Thoracic Surgery (Cardiothoracic Vascular Surgery)
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-1000
DR. UDAYA SHREESHA MD
Internal Medicine (Pulmonary Disease)
3400 MINISTRY PKWY
WESTON, WI 54476
Marathon County (715) 393-3000

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 Gregory Gilles's NPI number?

The NPI number for Gregory Gilles is 1376500082. It was assigned to this individual provider in the NPPES registry on April 27, 2006.

Where is Gregory Gilles located?

Gregory Gilles practices at 3400 Ministry Pkwy, Weston, WI 54476. The listed phone number is (715) 393-2513.

What is Gregory Gilles's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Gregory Gilles enrolled in Medicare?

Yes. Gregory Gilles 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.

What insurance does Gregory Gilles accept?

Health plans from Medica and Sanford Health Plan list Gregory Gilles as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Gregory Gilles affiliated with any hospitals?

According to CMS data, Gregory Gilles is affiliated with Marshfield Medical Center and Marshfield Medical Center - Weston.

When was this NPI record last updated?

The NPPES record for Gregory Gilles was last updated on November 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.