Michael Warren
- Medicare services, 2024
- 438
- Medicare patients, 2024
- 133
- Part D claims, 2024
- 1,160
- Hospital affiliations
- 1
- Industry payments
- $7,613
- Practice address
- 500 Osborn Blvd, Sault Sainte Marie, MI 49783
- Practice phone
- Call (906) 635-4460
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Michael 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.
Michael Warren is a pain medicine (anesthesiology) physician in Sault Sainte Marie, Michigan
Michael Warren practices at MyMichigan Medical Center Sault in Sault Sainte Marie, Michigan, part of MyMichigan Health.
Michael Warren's NPI, 1093138075, was assigned on January 28, 2014. Michael Warren holds Pennsylvania license MD468986.
- NPI
- 1093138075NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860787488
- NPI enumeration date
- January 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (906) 635-4460
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Michael Warren practices at MyMichigan Medical Center Sault in Sault Sainte Marie, Michigan
Michael Warren's primary practice is MyMichigan Medical Center Sault, at 500 Osborn Blvd, Sault Sainte Marie, MI 49783 in Chippewa County. The practice phone is (906) 635-4460.
- MyMichigan Medical Center Sault500 Osborn Blvd, Sault Sainte Marie, MI 49783 · Chippewa CountyPhone(906) 635-4460
Source: Dmand AI Affiliation Data
Michael Warren is affiliated with 2 sites of care and 1 medical group
Michael Warren's primary practice is MyMichigan Medical Center Sault in Sault Sainte Marie, Michigan, part of MyMichigan Health. The medical group on file is MyMichigan Health. Dmand AI also links Michael Warren to 1 more skilled nursing facility, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Michael Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Michael Warren practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MyMichigan Medical Center Sault | Available with a free account |
| +1 more affiliated site | 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 MyMichigan Health and 6.2K+ hospitals, with verified contacts in the same login.
Michael Warren is one of 80 pain medicine (anesthesiology) physicians in Michigan
Pain medicine is Michael Warren's primary specialty in the NPI Registry, under taxonomy code 207LP2900X. Dmand AI has Michael Warren's licenses on file in 2 states: Pennsylvania and Illinois.
Specialties and state licenses
- Pain medicine (anesthesiology), PennsylvaniaPrimary
- Anesthesiology, Illinois
Pain medicine (anesthesiology) physicians near Michael Warren
Counts of pain medicine (anesthesiology) physicians 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
Michael Warren billed Medicare for 438 services in 2024
CMS data shows 438 Medicare services from Michael Warren across 9 procedure codes in 2024, for 133 Medicare patients. Medicare paid $18,247 for them. Every service was in a facility, such as a hospital, rather than an office.
Michael Warren's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2912024: 23320%
- Other services
- 2023: 02024: 133
- Surgery
- 2023: 882024: 7218%
Michael Warren compared with the Michigan median for pain medicine (anesthesiology) physicians, 2024
- Michael Warren
- Michigan median
- Medicare services
- 438vs 33630% above
- Medicare patients
- 133vs 20034% below
- Part D claims
- 1,125vs 3463.3 times
Medians across 79 pain medicine (anesthesiology) physicians in Michigan with Dmand AI profiles that report each measure.
Michael Warren's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Michael Warren?
Medicare shows one payer. Book a meeting to get commercial claims data for Michael Warren and other pain medicine (anesthesiology) physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Michael Warren treated 133 Medicare patients in 2024, average age 70
CMS counts 133 Medicare patients who saw Michael Warren in 2024. The largest group is 65 to 74, with 56 patients. 74% of them have high blood pressure, and 66% have arthritis. 29% are also on Medicaid. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Michael Warren's median patient age at 68, with 66% women.
Michael Warren's Medicare patients by age, 2024
Michael Warren's Medicare patients by sex, 2024
- Women9269%
- Men4131%
Chronic conditions among Michael Warren's Medicare patients, 2024
- High blood pressure74%
- Arthritis66%
- High cholesterol66%
- Mood disorders48%
- Depression42%
- Anxiety37%
- COPD28%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Michael 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 68
Patient panel by sex, all payers
- Women66%
- Men34%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Michael Warren wrote 1,160 Medicare Part D claims in 2024
In 2024, Michael Warren wrote 1,160 Medicare Part D claims for 164 patients. 97% of them were for generic drugs. CMS names the drug for 1,125 of them, across 15 drugs with 11 or more claims each, at $74,703 in total drug cost. In 2023, CMS named 1,252 claims across 15 drugs.
Michael Warren's Part D claims by kind of drug, 2024
- Generic1,120 claims97%
- Brand-name40 claims3%
Michael Warren's most prescribed drugs by claims, 2024
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 Michael Warren's Part D claims, 2024
- Opioids17%195 of 1,160 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1,2522024: 1,12510%
Drugs named by CMS: 15 in 2024, 15 in 2023.
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 Michael Warren takes part in Medicare
Michael Warren 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)
For MedTech and pharma teams
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Michael Warren received $7,613 in industry payments from 2018 to 2024
CMS Open Payments shows 103 general payments to Michael Warren from 23 drug and device companies from 2018 to 2024. Food and beverage make up the largest share, 37% of the total. Medtronic, Inc. paid the most, $3,835.
General payments to Michael Warren by program year, 2018 to 2024
General payments to Michael Warren by kind, 2018 to 2024
- Food and beverage$2,78037%
- Travel and lodging$2,51633%
- Education$2,29630%
- Speaker and faculty fees$200%
Companies that paid Michael Warren the most, 2018 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Michael 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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 Michael 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 Michael Warren's NPI number?
Michael Warren's NPI number is 1093138075. It was assigned on January 28, 2014, and it is active in the NPI Registry.
What does Michael Warren specialize in?
Michael Warren is a pain medicine (anesthesiology) physician in Sault Sainte Marie, Michigan. The primary specialty in the NPI Registry is Pain Medicine (Anesthesiology) Physician (taxonomy code 207LP2900X).
Where does Michael Warren practice?
Michael Warren practices at 500 Osborn Blvd, Sault Sainte Marie, MI 49783. Michael Warren's primary practice is MyMichigan Medical Center Sault in Sault Sainte Marie, Michigan, part of MyMichigan Health. Dmand AI also links Michael Warren to 1 skilled nursing facility.
What is Michael Warren's office phone number?
The practice phone on file for Michael Warren is (906) 635-4460.
What is Michael Warren's medical license number?
Michael Warren holds Pennsylvania license MD468986, one of the licenses on file in 2 states.
Which states has Michael Warren been licensed in?
Dmand AI has state licenses on file for Michael Warren in Pennsylvania and Illinois.
Which hospitals is Michael Warren affiliated with?
Michael Warren practices at MyMichigan Medical Center Sault in Sault Sainte Marie, Michigan.
What medical group is Michael Warren part of?
Michael Warren is linked to MyMichigan Health.
Does Michael Warren accept Medicare?
Yes. CMS data shows Michael Warren billed Medicare for 438 services in 2024, and Michael Warren accepts Medicare assignment.
How many Medicare patients does Michael Warren see?
CMS counts 133 Medicare patients who saw Michael Warren in 2024, with an average age of 70.
Show 4 more questionsShow fewer questions
What services does Michael Warren bill to Medicare?
In 2024, Michael Warren's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
What drugs does Michael Warren prescribe most?
In 2024 Medicare Part D data, Michael Warren's most prescribed drugs by claims were Gabapentin, Hydrocodone-Acetaminophen and Duloxetine HCl.
Has Michael Warren received payments from drug or device companies?
CMS Open Payments shows $7,613 in general payments to Michael Warren from 23 companies from 2018 to 2024. The largest total came from Medtronic, Inc.
How long has Michael Warren been practicing?
Michael Warren graduated from medical school in 2013, 13 years ago.
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