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TIMOTHY R COOPER MD
NPI 1033192943
Anesthesiology in Green Bay, WI

Active since November 23, 2005PECOS EnrolledAccepts Medicare Assignment
77.33/100
CMS Quality Rating
2845 GREENBRIER RD, GREEN BAY, WI 54311(877) 229-0273(920) 288-4863 Get Directions Write a Review

NPPES record last updated: April 21, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

Record update history: Apr 21, 2026, Jul 31, 2024, Jul 22, 2024 and 2 more (5 updates tracked since 2016).

About Timothy R Cooper Md NPPES

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

TIMOTHY R COOPER MD (NPI 1033192943) is an individual anesthesiology provider in Green Bay, Wisconsin, licensed in Wisconsin (33935-020) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Aurora Baycare Medical Ctr, and is a graduate of University Of Wisconsin School Of Medicine (1990).

NPPES Registry Identity

NPI1033192943
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameTIMOTHY R COOPERCredential: MD
Location Address2845 GREENBRIER RDGreen Bay, WI 54311-6519
Mailing Address1035 Kepler DrGreen Bay, WI 54311-8320 · (920) 490-9046 · Fax (920) 405-8005
Phone(877) 229-0273
Fax(920) 288-4863
Sole ProprietorNo
Medical School CMSUniversity Of Wisconsin School Of MedicineGraduated 1990
Enumeration DateNovember 23, 2005
Last NPPES UpdateApril 21, 20265 updates tracked since enumeration
NPPES CertifiedApril 21, 2026
✔ NPI 1033192943 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 33935-020
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.
2845 GREENBRIER RD, Green Bay, WI 54311
Open in Google Maps ↗

Other Identifiers 3

OtherP00355798WI · Railroad
Medicaid104896578MI
Medicaid32037400WI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource (Common Ground Healthcare).Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Timothy R Cooper 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 ID2062474125
PECOS Enrollment IDI20060828000298
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.

Medicare Billing Reassignment

Medicare enrollment records show Timothy Cooper reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Baycare Clinic LLP
Same address
Emergency Medicine
2845 GREENBRIER RD
Green Bay, WI 54311
  • Reassigned Medicare billing, Wisconsin enrollment
  • 275 clinicians in this Medicare group
NPI 1588609648 (920) 288-8000

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims

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 lens surgery 00142
Anesthesia for lens surgery involves administering medication to numb the eye area, ensuring you feel no pain during the procedure. This can be a local anesthetic (numbing only the eye area) or general (where you're asleep). It helps make the surgery comfortable and stress-free.
24 services24 patients

Hospital Affiliations CMS Care Compare

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

Aurora Baycare Medical Ctr

Acute Care Hospitals · Green Bay, WI
5/5 CMS rating
OwnershipProprietary
CMS Certification Number520193
Location2845 Greenbrier RdGreen Bay, WI 54311 · Brown 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.

77.33/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality76.22
Promoting Interoperability100
Improvement Activities40
Cost48.23

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.

AMRITHA CHANDRAHASA KARKERA M.D.
Internal Medicine (Hematology & Oncology)
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-8000
MRS. AMY MACH SCHOENEBECK MS, CGC
Genetic Counselor, MS
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-4180
GERALD WILLIAM ECKARDT MD
Neurological Surgery
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-8350
ELLEN LINSKENS PT
Physical Therapist
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-8000
KATIE LYNN LLOYD DO
Emergency Medicine
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-4060
BRADLEY JAY FEDDERLY MD
Hospitalist
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-8100
EDWARD C VOGEL MD
Emergency Medicine
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-4060
JOHN JEROME KLINKHAMMER CRNA
Nurse Anesthetist, Certified Registered
2845 GREENBRIER RD
GREEN BAY, WI 54311
Brown County (920) 288-3388

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 Timothy Cooper's NPI number?

The NPI number for Timothy Cooper is 1033192943. It was assigned to this individual provider in the NPPES registry on November 23, 2005.

Where is Timothy Cooper located?

Timothy Cooper practices at 2845 Greenbrier Rd, Green Bay, WI 54311. The listed phone number is (877) 229-0273.

What is Timothy Cooper's specialty?

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

Is Timothy Cooper enrolled in Medicare?

Yes. Timothy Cooper 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.

Which organization bills Medicare for Timothy Cooper's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Timothy Cooper reassigns Medicare benefits to Baycare Clinic LLP (Green Bay, WI). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Timothy Cooper's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Timothy Cooper accept?

Health plans from CareSource (Common Ground Healthcare) list Timothy Cooper 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 Timothy Cooper affiliated with any hospitals?

According to CMS data, Timothy Cooper is affiliated with Aurora Baycare Medical Ctr.

When was this NPI record last updated?

The NPPES record for Timothy Cooper was last updated on April 21, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.