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PATRICK CHIHO PARK M.D.
NPI 1912169574
Anesthesiology in La Crosse, WI

Active since June 25, 2008PECOS Enrolled
700 WEST AVE S, LA CROSSE, WI 54601(608) 785-0940 Get Directions Write a Review

NPPES record last updated: March 21, 2025. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: Mar 21, 2025, Sep 16, 2020, May 17, 2019 (3 updates tracked since 2019).

About Patrick Chiho Park M.d. NPPES

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

PATRICK CHIHO PARK M.D. (NPI 1912169574) is an individual anesthesiology provider in La Crosse, Wisconsin, licensed in Wisconsin (57481) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912169574
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NamePATRICK CHIHO PARKCredential: M.D.
Location Address700 WEST AVE SLa Crosse, WI 54601-4783
Mailing AddressPo Box 1510Eau Claire, WI 54702-1510 · (608) 785-0940
Phone(608) 785-0940
Sole ProprietorNo
Enumeration DateJune 25, 2008
Last NPPES UpdateMarch 21, 20253 updates tracked since enumeration
NPPES CertifiedMarch 21, 2025
✔ NPI 1912169574 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in WI · 57481
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.
Also ListedInternal MedicineTaxonomy 207R00000X · License 125055003 (IL)
700 WEST AVE S, La Crosse, WI 54601
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Patrick Chiho Park M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 Patrick Park reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mayo Clinic Health System-Southwest Wisconsin Region, Inc.
0.1 mi
Multi-Specialty
800 WEST AVE S
La Crosse, WI 54601
  • Reassigned Medicare billing, Wisconsin enrollment
  • Also billed through NPI 1841278637 (Wisconsin)
  • 1,003 clinicians in this Medicare group
NPI 1629056049 (608) 392-3861

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 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.

Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
36 services36 patients
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.
22 services20 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.
13 services13 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
11 services11 patients

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.

HOLLY JANIKOWSKI PHARM.D.
Pharmacist
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 392-9290
LISA MALMO
Nurse Practitioner
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940
DOUGLAS P SKINNER PAC
Physician Assistant
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940
RAYMOND D POLLOCK MD
Emergency Medicine
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 392-7000
KATHLEEN MARIE GRANGAARD FNP
Nurse Practitioner
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940
DR. MARVELENE JULIA CASNER D.O.
Emergency Medicine
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940
STACEY L. BURDS SLP
Speech-Language Pathologist
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940
JULIE A. OLSON PT
Physical Therapist
700 WEST AVE S
LA CROSSE, WI 54601
La Crosse County (608) 785-0940

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 Park's NPI number?

The NPI number for Patrick Park is 1912169574. It was assigned to this individual provider in the NPPES registry on June 25, 2008.

Where is Patrick Park located?

Patrick Park practices at 700 West Ave S, La Crosse, WI 54601. The listed phone number is (608) 785-0940.

What is Patrick Park's specialty?

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

Is Patrick Park enrolled in Medicare?

Yes. Patrick Park is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Patrick Park's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Patrick Park reassigns Medicare benefits to Mayo Clinic Health System-Southwest Wisconsin Region, Inc. (La Crosse, 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 Patrick Park's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Patrick Park was last updated on March 21, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.