MAURICE ANTHONY MARSHALL DO
NPI 1548889504
Internal Medicine - Infectious Disease in Macomb, MI

Q: What is Maurice Marshall's NPI number?

The NPI number for Maurice Marshall is 1548889504. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Q: What is Maurice Marshall's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Q: When was this NPI record last updated?

The NPPES record for Maurice Marshall was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.

Active since April 10, 2020PECOS EnrolledAccepts Medicare Assignment

19991 HALL RD STE 105, MACOMB, MI 48044(888) 220-6432 Get Directions Write a Review

NPPES record last updated: May 5, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: May 5, 2026, Dec 5, 2023, Apr 10, 2020 (3 updates tracked since 2020).

On this page

About Maurice Anthony Marshall Do NPPES

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

MAURICE ANTHONY MARSHALL DO (NPI 1548889504) is an individual infectious disease provider in Macomb, Michigan, licensed in Michigan (5101027748) and active in the NPI registry since April 2020. He is enrolled in Medicare PECOS, is affiliated with Ascension Macomb Oakland Hosp-warren Campus, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1548889504

Entity TypeIndividualMale

Primary Taxonomy207RI0200X

Provider Legal NameMAURICE ANTHONY MARSHALLCredential: DO

Location Address19991 HALL RD STE 105Macomb, MI 48044-4254

Mailing Address5900 Byron Center Ave SwWyoming, MI 49519-9606 · (616) 252-7200 · Fax (616) 252-0313

Phone(888) 220-6432

Sole ProprietorNo

Medical School CMSOtherGraduated 2020

Enumeration DateApril 10, 2020

Last NPPES UpdateMay 5, 20263 updates tracked since enumeration

NPPES CertifiedMay 5, 2026

✔ NPI 1548889504 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Infectious DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RI0200X

License✔ Licensed in MI · 5101027748

Definition

An internist who deals with infectious diseases of all types and in all organ systems. Conditions requiring selective use of antibiotics call for this special skill. This physician often diagnoses and treats AIDS patients and patients with fevers which have not been explained. Infectious disease specialists may also have expertise in preventive medicine and travel medicine.

Also ListedInternal MedicineTaxonomy 207R00000X · License 5101027748 (MI)

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

19991 HALL RD STE 105, Macomb, MI 48044

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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

Maurice Anthony Marshall Do 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 ID6800218660

PECOS Enrollment IDI20241024000613

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 2

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

Ascension Macomb Oakland Hosp-Warren Campus

Acute Care Hospitals · Warren, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230195

Location11800 East Twelve Mile RoadWarren, MI 48093 · Macomb County

Emergency services

Mclaren Macomb

Acute Care Hospitals · Mount Clemens, MI

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230227

Location1000 Harrington StMount Clemens, MI 48043 · Macomb County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48044 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$102.35 typical visit price

range $18.32 – $143.49

Typical copayment $25.58 (range $4.58 – $35.87)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 2

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KELLY LYNN MATIJEGA CNM

Advanced Practice Midwife

19991 HALL RD STE 105
MACOMB, MI 48044

Macomb County (586) 247-8609

CORINNE ALLEN SAKYI CNM, WHNP

Advanced Practice Midwife

19991 HALL RD STE 105
MACOMB, MI 48044

Macomb County (586) 247-8609

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 Maurice Marshall's NPI number?

The NPI number for Maurice Marshall is 1548889504. It was assigned to this individual provider in the NPPES registry on April 10, 2020.

Where is Maurice Marshall located?

Maurice Marshall practices at 19991 Hall Rd Ste 105, Macomb, MI 48044. The listed phone number is (888) 220-6432.

What is Maurice Marshall's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.

Is Maurice Marshall enrolled in Medicare?

Yes. Maurice Marshall 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 Maurice Marshall accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Blue Care Network of Michigan and Blue Cross Blue Shield of Michigan Mutual Insurance Company and 1 other insurer list Maurice Marshall 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 Maurice Marshall affiliated with any hospitals?

According to CMS data, Maurice Marshall is affiliated with Ascension Macomb Oakland Hosp-Warren Campus and Mclaren Macomb.

When was this NPI record last updated?

The NPPES record for Maurice Marshall was last updated on May 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.