Dr. Tristan L. Davis, DO
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 198
- Part D claims, 2024
- 233
- Hospital affiliations
- 3
- Industry payments
- $79
- Practice address
- 1500 E Sherman Blvd, Muskegon, MI 49444
- Practice phone
- Call (616) 643-3500
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Mercy Health Mercy Campus
Muskegon, Michigan
Find Dr. Davis' 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. Tristan L. Davis is an emergency medicine physician in Muskegon, Michigan
Dr. Davis practices at Mercy Health Mercy Campus in Muskegon, Michigan.
Dr. Davis' NPI, 1174044259, was assigned on June 29, 2017. Dr. Davis graduated from Michigan State University College of Osteopathic Medicine in 2017. Dr. Davis holds Michigan license 5101025356.
- NPI
- 1174044259NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0345678355
- NPI enumeration date
- June 29, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 643-3500
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tristan L. Davis practices at Mercy Health Mercy Campus in Muskegon, Michigan
Dr. Davis' primary practice is Mercy Health Mercy Campus, at 1500 E Sherman Blvd, Muskegon, MI 49444 in Muskegon County. The practice phone is (616) 643-3500.
- Mercy Health Mercy Campus1500 E Sherman Blvd, Muskegon, MI 49444 · Muskegon CountyPhone(616) 643-3500
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Tristan L. Davis is affiliated with 6 sites of care and 2 medical groups
Dr. Davis' primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dr. Davis is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is Lake Michigan Emergency Specialists. Dmand AI also links Dr. Davis to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Tristan L. Davis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Davis practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mercy Health Mercy Campus | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tristan L. Davis is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Davis' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Davis is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Davis
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. Tristan L. Davis billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Dr. Davis across 3 procedure codes in 2024, for 198 Medicare patients. Medicare paid $25,109 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Davis' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2922024: 20032%
Dr. Davis compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Davis
- Michigan median
- Medicare services
- 200vs 23415% below
- Medicare patients
- 198vs 2147% below
- Part D claims
- 103vs 462.2 times
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Davis' 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Davis 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. Tristan L. Davis treated 198 Medicare patients in 2024, average age 72
CMS counts 198 Medicare patients who saw Dr. Davis in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.50, 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. Davis' median patient age at 61, with 53% women.
Dr. Davis' Medicare patients by age, 2024
Dr. Davis' Medicare patients by sex, 2024
- Women9950%
- Men9950%
Chronic conditions among Dr. Davis' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Mood disorders50%
- Chronic kidney disease46%
- Anxiety45%
- Heart failure45%
- Depression44%
Share of Medicare patients with each condition. A patient can have several.
Dr. Davis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 61
Patient panel by sex, all payers
- Women53%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tristan L. Davis wrote 233 Medicare Part D claims in 2024
In 2024, Dr. Davis wrote 233 Medicare Part D claims for 150 patients. 91% of them were for generic drugs. CMS names the drug for 103 of them, across 5 drugs with 11 or more claims each, at $768 in total drug cost. In 2023, CMS named 193 claims across 8 drugs.
Dr. Davis' Part D claims by kind of drug, 2024
- Generic212 claims91%
- Brand-name and other21 claims9%
Dr. Davis' 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. Davis' Part D claims, 2024
- Opioids14%33 of 233 claims
- Antibiotics32%74 of 233 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: 1932024: 10347%
Drugs named by CMS: 5 in 2024, 8 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. Tristan L. Davis takes part in Medicare
Dr. Davis 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. Tristan L. Davis received $79 in industry payments from 2017 to 2024
CMS Open Payments shows 4 general payments to Dr. Davis from 4 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. Valeant Pharmaceuticals International paid the most, $25.
General payments to Dr. Davis by program year, 2017 to 2024
Companies that paid Dr. Davis the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tristan L. Davis graduated from Michigan State University College of Osteopathic Medicine
Dr. Davis graduated from Michigan State University College of Osteopathic Medicine in 2017.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Tristan L. Davis'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| 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. Tristan L. Davis
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. Tristan L. Davis' NPI number?
Dr. Tristan L. Davis' NPI number is 1174044259. It was assigned on June 29, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. Tristan L. Davis?
Dr. Tristan L. Davis is an emergency medicine physician in Muskegon, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Tristan L. Davis practice?
Dr. Davis practices at 1500 E Sherman Blvd, Muskegon, MI 49444. Dr. Davis' primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dmand AI also links Dr. Davis to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Tristan L. Davis' office phone number?
The practice phone on file for Dr. Davis is (616) 643-3500.
What is Dr. Tristan L. Davis' medical license number?
Dr. Davis holds Michigan license 5101025356.
Which hospitals is Dr. Tristan L. Davis affiliated with?
Dr. Davis is affiliated with Trinity Health Muskegon Hospital. Dmand AI links Dr. Davis to 2 more hospitals.
What medical group is Dr. Tristan L. Davis part of?
Dr. Davis is linked to Lake Michigan Emergency Specialists. Dmand AI links Dr. Davis to 1 more medical group.
Does Dr. Tristan L. Davis accept Medicare?
Yes. CMS data shows Dr. Davis billed Medicare for 200 services in 2024, and Dr. Davis accepts Medicare assignment.
How many Medicare patients does Dr. Tristan L. Davis see?
CMS counts 198 Medicare patients who saw Dr. Davis in 2024, with an average age of 72.
What services does Dr. Tristan L. Davis bill to Medicare?
In 2024, Dr. Davis' most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
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Where did Dr. Tristan L. Davis go to medical school?
Dr. Davis graduated from Michigan State University College of Osteopathic Medicine in 2017.
What drugs does Dr. Tristan L. Davis prescribe most?
In 2024 Medicare Part D data, Dr. Davis' most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Ondansetron ODT.
Has Dr. Tristan L. Davis received payments from drug or device companies?
CMS Open Payments shows $79 in general payments to Dr. Davis from 4 companies from 2017 to 2024. The largest total came from Valeant Pharmaceuticals International.
How long has Dr. Tristan L. Davis been practicing?
Dr. Davis graduated from medical school in 2017, 9 years ago.
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