MARISSA L SCHIEDERMAYER PA-C
NPI 1689167942
Physician Assistant - Surgical in Green Bay, WI

Active since June 12, 2018PECOS EnrolledAccepts Medicare Assignment
94.61/100
CMS Quality Rating
1821 S WEBSTER AVE, GREEN BAY, WI 54301(920) 496-4700 Get Directions Write a Review

NPPES record last updated: March 16, 2023. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 16, 2023, Jun 12, 2018 (2 updates tracked since 2018).

About Marissa L Schiedermayer Pa-c NPPES

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

MARISSA L SCHIEDERMAYER PA-C (NPI 1689167942) is an individual surgical provider in Green Bay, Wisconsin, licensed in Wisconsin (4397-23) and active in the NPI registry since June 2018. She is enrolled in Medicare PECOS, is affiliated with St Vincent Hospital, and is a graduate of Other (2018).

NPPES Registry Identity

NPI1689167942
Entity TypeIndividualFemale
Primary Taxonomy363AS0400X
Provider Legal NameMARISSA L SCHIEDERMAYERCredential: PA-C
Location Address1821 S WEBSTER AVEGreen Bay, WI 54301-2253
Mailing AddressPo Box 19070Green Bay, WI 54307-9070 · (920) 496-4700
Sole ProprietorNo
Medical School CMSOtherGraduated 2018
Enumeration DateJune 12, 2018
Last NPPES UpdateMarch 16, 20232 updates tracked since enumeration
NPPES CertifiedMarch 16, 2023
NPI 1689167942 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician Assistant · SurgicalPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363AS0400X
License Licensed in WI · 4397-23
1821 S WEBSTER AVE, Green Bay, WI 54301

Other Names 1

Former Name (1)Marissa L Adrian Pa-c

Accepted 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

Marissa L Schiedermayer Pa-c 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 ID7416205752
PECOS Enrollment IDI20180802003436
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 5

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
30 services23 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.
21 services19 patients
Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes 99221
Initial hospital inpatient care refers to the first day of your stay in the hospital. This service typically includes a 30-minute check-up with a healthcare professional. They'll assess your health, discuss your condition, and plan your treatment. It's part of ensuring you receive the best possible care.
17 services17 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
16 services15 patients
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.
15 services15 patients

Hospital Affiliations CMS Care Compare 3

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

St Vincent Hospital

Acute Care Hospitals · Green Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number520075
Location835 S Van Buren StGreen Bay, WI 54301 · Brown County
Emergency services Birthing friendly

St Mary's Hospital Medical Center

Acute Care Hospitals · Green Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number520097
Location1726 Shawano AveGreen Bay, WI 54303 · Brown County
Emergency services

Door County Medical Center

Critical Access Hospitals · Sturgeon Bay, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number521358
Location323 South 18th AvenueSturgeon Bay, WI 54235 · Door County
Emergency services

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.

94.61/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality85.17
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.

Psychologist
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Nurse Practitioner
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Pediatrics
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Pediatrics
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Nurse Practitioner
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Neuromusculoskeletal Medicine & OMM
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Physical Therapist
1821 S WEBSTER AVE
GREEN BAY, WI 54301
Surgery
1821 S WEBSTER AVE
GREEN BAY, WI 54301

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 Marissa Schiedermayer's NPI number?

The NPI number for Marissa Schiedermayer is 1689167942. It was assigned to this individual provider in the NPPES registry on June 12, 2018. The provider is also known as Marissa L Adrian Pa-C.

Where is Marissa Schiedermayer located?

Marissa Schiedermayer practices at 1821 S Webster Ave, Green Bay, WI 54301. The listed phone number is (920) 496-4700.

What is Marissa Schiedermayer's specialty?

The primary specialty registered for this NPI is Physician Assistant, specializing in Surgical, with taxonomy code 363AS0400X.

Is Marissa Schiedermayer enrolled in Medicare?

Yes. Marissa Schiedermayer 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 Marissa Schiedermayer accept?

Health plans from Anthem Blue Cross and Blue Shield, Network Health and Security Health Plan list Marissa Schiedermayer 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 Marissa Schiedermayer affiliated with any hospitals?

According to CMS data, Marissa Schiedermayer is affiliated with St Vincent Hospital, St Mary's Hospital Medical Center and Door County Medical Center.

When was this NPI record last updated?

The NPPES record for Marissa Schiedermayer was last updated on March 16, 2023. 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.