MARISSA ANDRICE BATY P.A.
NPI 1619941382
Physician Assistant in Grand Rapids, MI

Active since February 17, 2006PECOS EnrolledAccepts Medicare Assignment
235 WEALTHY ST SE, GRAND RAPIDS, MI 49503(616) 840-8000(616) 840-9642 Get Directions Write a Review

NPPES record last updated: March 6, 2024. Verified against the NPPES registry weekly; last sync: August 23, 2026.

About Marissa Andrice Baty P.a. NPPES

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

MARISSA ANDRICE BATY P.A. (NPI 1619941382) is an individual physician assistant in Grand Rapids, Michigan, licensed in Michigan (5601004079) and active in the NPI registry since February 2006. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital - Dearborn, and is a graduate of Other (2003).

NPPES Registry Identity

NPI1619941382
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARISSA ANDRICE BATYCredential: P.A.
Location Address235 WEALTHY ST SEGrand Rapids, MI 49503-5247
Mailing Address235 Wealthy St SeGrand Rapids, MI 49503-5247 · (616) 840-8000 · Fax (616) 840-9642
Fax(616) 840-9642
Sole ProprietorNo
Medical School CMSOtherGraduated 2003
Enumeration DateFebruary 17, 2006
Last NPPES UpdateMarch 6, 2024
NPPES CertifiedMarch 6, 2024
NPI 1619941382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MI · 5601004079
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
235 WEALTHY ST SE, Grand Rapids, MI 49503

Other Names 1

Former Name (1)Marissa Andrice Barnes P.a.

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 Andrice Baty P.a. 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 ID4082708797
PECOS Enrollment IDI20070925000420
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.

Hospital Affiliations CMS Care Compare 3

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

Beaumont Hospital - Dearborn

Acute Care Hospitals · Dearborn, MI
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230020
Location18101 Oakwood BlvdDearborn, MI 48124 · Wayne County
Emergency services Birthing friendly

Lake Huron Medical Center

Acute Care Hospitals · Port Huron, MI
4/5 CMS rating
OwnershipVoluntary non-profit - Church
CMS Certification Number230031
Location2601 Electric AvenuePort Huron, MI 48060 · St. Clair County
Emergency services

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Referred Medical Equipment & Supplies CMS DME claims 2

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

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
3 suppliers32 claims32 services$18.69 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
3 suppliers31 claims31 services$104.99 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.

Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Speech-Language Pathologist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Dietitian, Registered
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Behavior Technician
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Internal Medicine
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503
Physical Therapist
235 WEALTHY ST SE
GRAND RAPIDS, MI 49503

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 Baty's NPI number?

The NPI number for Marissa Baty is 1619941382. It was assigned to this individual provider in the NPPES registry on February 17, 2006. The provider is also known as Marissa Andrice Barnes P.A..

Where is Marissa Baty located?

Marissa Baty practices at 235 Wealthy St SE, Grand Rapids, MI 49503. The listed phone number is (616) 840-8000.

What is Marissa Baty's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Marissa Baty enrolled in Medicare?

Yes. Marissa Baty 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 Baty accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Marissa Baty 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 Baty affiliated with any hospitals?

According to CMS data, Marissa Baty is affiliated with Beaumont Hospital - Dearborn, Lake Huron Medical Center and Beaumont Hospital Royal Oak.

When was this NPI record last updated?

The NPPES record for Marissa Baty was last updated on March 6, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.