Dr. Michael Stuart Warren, MD
- Medicare services, 2016
- 33
- Part D claims, 2016
- 11
- Hospital affiliations
- 2
- Industry payments
- $201
- Medical groups
- 2
- Practice address
- 468 Cadieux Rd, Grosse Pointe, MI 48230
- Practice phone
- Call (313) 473-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Warren'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. Michael Stuart Warren is an OB-GYN in Grosse Pointe, Michigan
Dr. Warren practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health.
Dr. Warren's NPI, 1144257239, was assigned on June 26, 2006. Dr. Warren holds Michigan license 4301108741.
- NPI
- 1144257239NPI Registry (opens in a new tab)
- NPI enumeration date
- June 26, 2006
- NPI status
- Active
- Practice phone
- (313) 473-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Michael Stuart Warren practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan
Dr. Warren's primary practice is Corewell Health Beaumont Grosse Pointe Hospital, at 468 Cadieux Rd, Grosse Pointe, MI 48230 in Wayne County. The practice phone is (313) 473-1000.
- Corewell Health Beaumont Grosse Pointe Hospital468 Cadieux Rd, Grosse Pointe, MI 48230 · Wayne CountyPhone(313) 473-1000
Source: Dmand AI Affiliation Data
Dr. Michael Stuart Warren is affiliated with 2 sites of care and 2 medical groups
Dr. Warren's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health. Dr. Warren is also affiliated with Corewell Health William Beaumont University Hospital. The medical group on file is Medical Education Associates. Dmand AI also links Dr. Warren to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Michael Stuart Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Warren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Beaumont Grosse Pointe Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Michael Stuart Warren is one of 1,457 OB-GYNs in Michigan
Obstetrics and gynecology is Dr. Warren's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Warren's licenses on file in 2 states: Michigan and New York.
Specialties and state licenses
- Obstetrics and gynecology, MichiganPrimary
- New York license
OB-GYNs near Dr. Warren
Counts of OB-GYNs 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. Michael Stuart Warren billed Medicare for 33 services in 2016
CMS data shows 33 Medicare services from Dr. Warren across 2 procedure codes in 2016. Medicare paid $1,258 for them. Every service was in an office.
Dr. Warren's Medicare services by type, 2016
- Other services17
- Office and hospital visits16
Dr. Warren compared with the Michigan median for OB-GYNs, 2016
- Dr. Warren
- Michigan median
- Medicare services
- 33vs 3711% below
- Part D claims
- 11vs 3871% below
Medians across 1,227 OB-GYNs in Michigan with Dmand AI profiles that report each measure.
Dr. Warren's most billed Medicare procedure codes, 2016
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Warren and other OB-GYNs in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Michael Stuart Warren's patients have a median age of 31
Across all payers, Dmand AI patient panel data puts Dr. Warren's median patient age at 31, with 99% women.
Dr. Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 31
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Michael Stuart Warren wrote 11 Medicare Part D claims in 2016
In 2016, Dr. Warren wrote 11 Medicare Part D claims. They cover 1 drug, with $2,543 in total drug cost.
Dr. Warren's most prescribed drugs by claims, 2016
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Michael Stuart Warren received $201 in industry payments from 2016 to 2025
CMS Open Payments shows 12 general payments to Dr. Warren from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Medtronic, Inc. paid the most, $63.
General payments to Dr. Warren by program year, 2016 to 2025
Companies that paid Dr. Warren the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Michael Stuart Warren'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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) |
| 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. Michael Stuart Warren
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. Michael Stuart Warren's NPI number?
Dr. Michael Stuart Warren's NPI number is 1144257239. It was assigned on June 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Michael Stuart Warren?
Dr. Michael Stuart Warren is an OB-GYN in Grosse Pointe, Michigan. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Michael Stuart Warren practice?
Dr. Warren practices at 468 Cadieux Rd, Grosse Pointe, MI 48230. Dr. Warren's primary practice is Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan, part of Corewell Health. Dmand AI also links Dr. Warren to 1 medical group.
What is Dr. Michael Stuart Warren's office phone number?
The practice phone on file for Dr. Warren is (313) 473-1000.
What is Dr. Michael Stuart Warren's medical license number?
Dr. Warren holds Michigan license 4301108741, one of the licenses on file in 2 states.
Which states has Dr. Michael Stuart Warren been licensed in?
Dmand AI has state licenses on file for Dr. Warren in Michigan and New York.
Which hospitals is Dr. Michael Stuart Warren affiliated with?
Dr. Warren practices at Corewell Health Beaumont Grosse Pointe Hospital in Grosse Pointe, Michigan. Dr. Warren is also affiliated with Corewell Health William Beaumont University Hospital.
What medical group is Dr. Michael Stuart Warren part of?
Dr. Warren is linked to Medical Education Associates. Dmand AI links Dr. Warren to 1 more medical group.
Does Dr. Michael Stuart Warren accept Medicare?
Yes. CMS data shows Dr. Warren billed Medicare for 33 services in 2016.
What services does Dr. Michael Stuart Warren bill to Medicare?
In 2016, Dr. Warren's most billed Medicare services were medicare service (G0101) and office visit, established patient (99212).
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What drugs does Dr. Michael Stuart Warren prescribe most?
In 2016 Medicare Part D data, Dr. Warren's most prescribed drugs by claims were Premarin.
Has Dr. Michael Stuart Warren received payments from drug or device companies?
CMS Open Payments shows $201 in general payments to Dr. Warren from 6 companies from 2016 to 2025. The largest total came from Medtronic, Inc.
How long has Dr. Michael Stuart Warren been practicing?
Dr. Warren's NPI was assigned in 2006.
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