BRENDA J GRASS MD
NPI 1356332753
Internal Medicine - Adolescent Medicine in Fond Du Lac, WI

Active since November 03, 2005PECOS EnrolledAccepts Medicare Assignment
420 E DIVISION ST, FOND DU LAC, WI 54935(920) 926-8615 Get Directions Write a Review

NPPES record last updated: December 10, 2020. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Dec 10, 2020, Mar 3, 2016 (2 updates tracked since 2016).

About Brenda J Grass Md NPPES

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

BRENDA J GRASS MD (NPI 1356332753) is an individual adolescent medicine provider in Fond Du Lac, Wisconsin, licensed in Wisconsin (43233) and active in the NPI registry since November 2005. She is enrolled in Medicare PECOS, is affiliated with St. Agnes Hospital Hospice, and is a graduate of Medical College Of Wisconsin (1992).

NPPES Registry Identity

NPI1356332753
Entity TypeIndividualFemale
Primary Taxonomy207RA0000X
Provider Legal NameBRENDA J GRASSCredential: MD
Location Address420 E DIVISION STFond Du Lac, WI 54935-4560
Mailing Address420 E Division StFond Du Lac, WI 54935-4560 · (920) 926-8340 · Fax (920) 926-8370
Sole ProprietorNo
Medical School CMSMedical College Of WisconsinGraduated 1992
Enumeration DateNovember 3, 2005
Last NPPES UpdateDecember 10, 20202 updates tracked since enumeration
NPPES CertifiedDecember 10, 2020
✔ NPI 1356332753 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Adolescent MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RA0000X
License✔ Licensed in WI · 43233
Definition
An internist who specializes in adolescent medicine is a multi-disciplinary healthcare specialist trained in the unique physical, psychological and social characteristics of adolescents, their healthcare problems and needs.
420 E DIVISION ST, Fond Du Lac, WI 54935

Other Identifiers 2

Medicaid34090400WI
Other110221539WI · Railroad Medicare

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

Brenda J Grass 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 ID3577699289
PECOS Enrollment IDI20100406000469
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.

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.
77 services52 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
73 services73 patients
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.
56 services35 patients
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more 99212
This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.
16 services16 patients

Hospital Affiliations CMS Care Compare

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

St. Agnes Hospital Hospice

Acute Care Hospitals · Fond Du Lac, WI
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number520088
Location430 E Division StFond Du Lac, WI 54935 · Fond Du Lac County
Emergency services Birthing friendly

Referred Medical Equipment & Supplies CMS DME claims

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
5 suppliers12 claims30 services$5.28 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Nurse Practitioner
420 E DIVISION ST
FOND DU LAC, WI 54935
Obstetrics & Gynecology
420 E DIVISION ST
FOND DU LAC, WI 54935
Urology
420 E DIVISION ST
FOND DU LAC, WI 54935
Nurse Practitioner (Psychiatric/Mental Health)
420 E DIVISION ST
FOND DU LAC, WI 54935
Nurse Practitioner
420 E DIVISION ST
FOND DU LAC, WI 54935
Nurse Practitioner (Family)
420 E DIVISION ST
FOND DU LAC, WI 54935
Urology
420 E DIVISION ST
FOND DU LAC, WI 54935
Pediatrics
420 E DIVISION ST
FOND DU LAC, WI 54935

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 Brenda Grass's NPI number?

The NPI number for Brenda Grass is 1356332753. It was assigned to this individual provider in the NPPES registry on November 3, 2005.

Where is Brenda Grass located?

Brenda Grass practices at 420 E Division St, Fond Du Lac, WI 54935. The listed phone number is (920) 926-8615.

What is Brenda Grass's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Adolescent Medicine, with taxonomy code 207RA0000X.

Is Brenda Grass enrolled in Medicare?

Yes. Brenda Grass 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 Brenda Grass accept?

Health plans from Network Health and Quartz list Brenda Grass 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 Brenda Grass affiliated with any hospitals?

According to CMS data, Brenda Grass is affiliated with St. Agnes Hospital Hospice.

When was this NPI record last updated?

The NPPES record for Brenda Grass was last updated on December 10, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.