Dr. Maurice Anthony Marshall, DO
- Part D claims, 2024
- 82
- Hospital affiliations
- 4
- Industry payments
- $47
- Medical groups
- 2
- State license
- 1
- Practice address
- 11800 East Twelve Mile Road, Warren, MI 48093
- Practice phone
- Call (586) 573-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marshall's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Maurice Anthony Marshall is an internist in Warren, Michigan
Dr. Marshall practices at Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health.
Dr. Marshall's NPI, 1548889504, was assigned on April 10, 2020. Dr. Marshall holds Michigan license 5101027748.
- NPI
- 1548889504NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800218660
- NPI enumeration date
- April 10, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (586) 573-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Maurice Anthony Marshall practices at Henry Ford Warren Hospital in Warren, Michigan
Dr. Marshall's primary practice is Henry Ford Warren Hospital, at 11800 East Twelve Mile Road, Warren, MI 48093 in Macomb County. The practice phone is (586) 573-5000.
- Henry Ford Warren Hospital11800 East Twelve Mile Road, Warren, MI 48093 · Macomb CountyPhone(586) 573-5000
Source: Dmand AI Affiliation Data
Dr. Maurice Anthony Marshall is affiliated with 5 sites of care and 2 medical groups
Dr. Marshall's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dr. Marshall is also affiliated with Henry Ford Hospital. The medical group on file is Metro Infectious Disease Consultants. Dmand AI also links Dr. Marshall to 2 more hospitals, 1 group practice or clinic and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Maurice Anthony Marshall's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marshall practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Henry Ford Warren Hospital | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Henry Ford Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Maurice Anthony Marshall is one of 4,804 internists in Michigan
Internal medicine is Dr. Marshall's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marshall is licensed in Michigan.
Specialties and state licenses
- Internal medicine, MichiganPrimary
Internists near Dr. Marshall
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Maurice Anthony Marshall's patients have a median age of 67
Across all payers, Dmand AI patient panel data puts Dr. Marshall's median patient age at 67, with 49% women.
Dr. Marshall's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women49%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Maurice Anthony Marshall wrote 82 Medicare Part D claims in 2024
In 2024, Dr. Marshall wrote 82 Medicare Part D claims for 29 patients. 56% of them were for generic drugs. They cover 8 drugs, with $14,287 in total drug cost. In 2022, CMS named 245 claims across 12 drugs.
Dr. Marshall's Part D claims by kind of drug, 2024
- Generic46 claims56%
- Brand-name36 claims44%
Dr. Marshall's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Marshall's Part D claims, 2024
- Antibiotics18%15 of 82 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 2452023: 13943%
Drugs named by CMS: 8 in 2023, 12 in 2022.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Maurice Anthony Marshall takes part in Medicare
Dr. Marshall accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Maurice Anthony Marshall received $47 in industry payments in 2023
CMS Open Payments shows 2 general payments to Dr. Marshall from 2 drug and device companies in 2023. Food and beverage make up the largest share, 100% of the total. Boehringer Ingelheim Pharmaceuticals, Inc. paid the most, $25.
Companies that paid Dr. Marshall the most, 2023 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Maurice Anthony Marshall's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Maurice Anthony Marshall
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Maurice Anthony Marshall's NPI number?
Dr. Maurice Anthony Marshall's NPI number is 1548889504. It was assigned on April 10, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Maurice Anthony Marshall?
Dr. Maurice Anthony Marshall is an internist in Warren, Michigan. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Maurice Anthony Marshall practice?
Dr. Marshall practices at 11800 East Twelve Mile Road, Warren, MI 48093. Dr. Marshall's primary practice is Henry Ford Warren Hospital in Warren, Michigan, part of Henry Ford Health. Dmand AI also links Dr. Marshall to 2 hospitals, 1 group practice or clinic and 1 medical group.
What is Dr. Maurice Anthony Marshall's office phone number?
The practice phone on file for Dr. Marshall is (586) 573-5000.
What is Dr. Maurice Anthony Marshall's medical license number?
Dr. Marshall holds Michigan license 5101027748.
Which hospitals is Dr. Maurice Anthony Marshall affiliated with?
Dr. Marshall practices at Henry Ford Warren Hospital in Warren, Michigan. Dr. Marshall is also affiliated with Henry Ford Hospital. Dmand AI links Dr. Marshall to 2 more hospitals.
What medical group is Dr. Maurice Anthony Marshall part of?
Dr. Marshall is linked to Metro Infectious Disease Consultants. Dmand AI links Dr. Marshall to 1 more medical group.
Does Dr. Maurice Anthony Marshall accept Medicare?
Yes. CMS lists Dr. Marshall as accepting Medicare assignment.
What drugs does Dr. Maurice Anthony Marshall prescribe most?
In 2023 Medicare Part D data, Dr. Marshall's most prescribed drugs by claims were Amlodipine Besylate, Atorvastatin Calcium and Lisinopril.
Has Dr. Maurice Anthony Marshall received payments from drug or device companies?
CMS Open Payments shows $47 in general payments to Dr. Marshall from 2 companies from 2023 to 2023. The largest total came from Boehringer Ingelheim Pharmaceuticals, Inc.
How long has Dr. Maurice Anthony Marshall been practicing?
Dr. Marshall graduated from medical school in 2020, 6 years ago.
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