Dr. Zachary Stephen Steffes, MD
- Medicare services, 2024
- 381
- Medicare patients, 2024
- 379
- Part D claims, 2024
- 125
- Publications
- 1
- Hospital affiliations
- 3
- Practice address
- 36475 Five Mile Road, Livonia, MI 48154
- Practice phone
- Call (734) 655-4800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Steffes' professional email, personal email and mobile number
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Dr. Zachary Stephen Steffes is an emergency medicine physician in Livonia, Michigan
Dr. Steffes practices at Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health.
Dr. Steffes' NPI, 1417310434, was assigned on March 29, 2016. Dr. Steffes graduated from Wayne State University School of Medicine in 2016. Dr. Steffes holds Michigan license 4301117503.
- NPI
- 1417310434NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406189927
- NPI enumeration date
- March 29, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (734) 655-4800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Zachary Stephen Steffes practices at Trinity Health Livonia Hospital in Livonia, Michigan
Dr. Steffes' primary practice is Trinity Health Livonia Hospital, at 36475 Five Mile Road, Livonia, MI 48154 in Wayne County. The practice phone is (734) 655-4800.
- Trinity Health Livonia Hospital36475 Five Mile Road, Livonia, MI 48154 · Wayne CountyPhone(734) 655-4800
Source: Dmand AI Affiliation Data
Dr. Zachary Stephen Steffes is affiliated with 3 sites of care and 6 medical groups
Dr. Steffes' primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. Dr. Steffes is also affiliated with Henry Ford Hospital. The medical group on file is EPMG-Emergency Physicians Medical Group. Dmand AI also links Dr. Steffes to 1 more hospital and 5 medical groups, 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. Zachary Stephen Steffes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Steffes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Trinity Health Livonia Hospital | Available with a free account |
| +2 more sites and 5 medical groups | 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 Trinity Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Zachary Stephen Steffes is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Steffes' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Steffes is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Steffes
Counts of emergency medicine 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
Dr. Zachary Stephen Steffes billed Medicare for 381 services in 2024
CMS data shows 381 Medicare services from Dr. Steffes across 4 procedure codes in 2024, for 379 Medicare patients. Medicare paid $48,411 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Steffes' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3872024: 3704%
- Tests and treatments
- 2023: 422024: 1174%
Dr. Steffes compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Steffes
- Michigan median
- Medicare services
- 381vs 23463% above
- Medicare patients
- 379vs 21477% above
- Part D claims
- 24vs 4648% below
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Steffes' 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 Dr. Steffes?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Steffes and other emergency medicine physicians in Michigan.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Zachary Stephen Steffes treated 379 Medicare patients in 2024, average age 76
CMS counts 379 Medicare patients who saw Dr. Steffes in 2024. The largest group is 75 to 84, with 128 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 24% are also on Medicaid. Their average risk score is 2.08, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Steffes' median patient age at 66, with 56% women.
Dr. Steffes' Medicare patients by age, 2024
Dr. Steffes' Medicare patients by sex, 2024
- Women22259%
- Men15741%
Chronic conditions among Dr. Steffes' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Ischemic heart disease47%
- Anxiety46%
- Diabetes44%
- Mood disorders44%
- Chronic kidney disease40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Steffes' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Zachary Stephen Steffes wrote 125 Medicare Part D claims in 2024
In 2024, Dr. Steffes wrote 125 Medicare Part D claims for 94 patients. 97% of them were for generic drugs. CMS names the drug for 24 of them, across 1 drug with 11 or more claims each, at $113 in total drug cost. In 2023, CMS named 27 claims across 1 drug.
Dr. Steffes' Part D claims by kind of drug, 2024
- Generic121 claims97%
- Brand-name and other4 claims3%
Dr. Steffes' 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 Dr. Steffes' Part D claims, 2024
- Opioids10%13 of 125 claims
- Antibiotics43%54 of 125 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: 272024: 2411%
Drugs named by CMS: 1 in 2024, 1 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 Dr. Zachary Stephen Steffes takes part in Medicare
Dr. Steffes 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. Zachary Stephen Steffes has 1 publication on record
Dmand AI links 1 paper to Dr. Steffes in 2016. Dr. Steffes' most frequent co-authors are Daniel Joseph Lombardo, Graysen Robert Petersen-Fitts, MD and Vani Janaki Sabesan, MD.
Dr. Steffes' most frequent co-authors
- Daniel Joseph Lombardo1 shared paper
- Graysen Robert Petersen-Fitts, MD1 shared paper
- Vani Janaki Sabesan, MD1 shared paper
Recent publications by Dr. Steffes
See who Dr. Steffes researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Steffes works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Zachary Stephen Steffes graduated from Wayne State University School of Medicine
Dr. Steffes graduated from Wayne State University School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Zachary Stephen Steffes'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Zachary Stephen Steffes
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. Zachary Stephen Steffes' NPI number?
Dr. Zachary Stephen Steffes' NPI number is 1417310434. It was assigned on March 29, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Zachary Stephen Steffes?
Dr. Zachary Stephen Steffes is an emergency medicine physician in Livonia, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Zachary Stephen Steffes practice?
Dr. Steffes practices at 36475 Five Mile Road, Livonia, MI 48154. Dr. Steffes' primary practice is Trinity Health Livonia Hospital in Livonia, Michigan, part of Trinity Health. Dmand AI also links Dr. Steffes to 1 hospital and 5 medical groups.
What is Dr. Zachary Stephen Steffes' office phone number?
The practice phone on file for Dr. Steffes is (734) 655-4800.
What is Dr. Zachary Stephen Steffes' medical license number?
Dr. Steffes holds Michigan license 4301117503.
Which hospitals is Dr. Zachary Stephen Steffes affiliated with?
Dr. Steffes practices at Trinity Health Livonia Hospital in Livonia, Michigan. Dr. Steffes is also affiliated with Henry Ford Hospital. Dmand AI links Dr. Steffes to 1 more hospital.
What medical group is Dr. Zachary Stephen Steffes part of?
Dr. Steffes is linked to EPMG-Emergency Physicians Medical Group. Dmand AI links Dr. Steffes to 5 more medical groups.
Does Dr. Zachary Stephen Steffes accept Medicare?
Yes. CMS data shows Dr. Steffes billed Medicare for 381 services in 2024, and Dr. Steffes accepts Medicare assignment.
How many Medicare patients does Dr. Zachary Stephen Steffes see?
CMS counts 379 Medicare patients who saw Dr. Steffes in 2024, with an average age of 76.
What services does Dr. Zachary Stephen Steffes bill to Medicare?
In 2024, Dr. Steffes' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 5 more questionsShow fewer questions
Where did Dr. Zachary Stephen Steffes go to medical school?
Dr. Steffes graduated from Wayne State University School of Medicine in 2016.
What drugs does Dr. Zachary Stephen Steffes prescribe most?
In 2024 Medicare Part D data, Dr. Steffes' most prescribed drugs by claims were Cephalexin.
How long has Dr. Zachary Stephen Steffes been practicing?
Dr. Steffes graduated from medical school in 2016, 10 years ago.
Does Dr. Zachary Stephen Steffes do research?
Dmand AI links 1 publication to Dr. Steffes.
Who does Dr. Zachary Stephen Steffes publish with?
Dr. Steffes' most frequent co-authors are Daniel Joseph Lombardo (1 shared paper), Graysen Robert Petersen-Fitts, MD (1 shared paper) and Vani Janaki Sabesan, MD (1 shared paper).
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