Dr. Aron M. Slear, MD
- Medicare services, 2024
- 218
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 162
- Hospital affiliations
- 4
- Industry payments
- $57
- Practice address
- 100 Michigan St NE, Grand Rapids, MI 49503
- Practice phone
- Call (616) 391-1774
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Slear'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. Aron M. Slear is an emergency medicine physician in Grand Rapids, Michigan
Dr. Slear practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Slear's NPI, 1053769711, was assigned on June 2, 2016. Dr. Slear graduated from Michigan State University College of Human Medicine in 2016. Dr. Slear holds Michigan license 4301109626.
- NPI
- 1053769711NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204172497
- NPI enumeration date
- June 2, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (616) 391-1774
- 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. Aron M. Slear practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Slear's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth, at 100 Michigan St NE, Grand Rapids, MI 49503 in Kent County. The practice phone is (616) 391-1774.
- Corewell Health Grand Rapids Hospitals - Butterworth100 Michigan St NE, Grand Rapids, MI 49503 · Kent CountyPhone(616) 391-1774
Source: Dmand AI Affiliation Data
Dr. Aron M. Slear is affiliated with 4 sites of care and 3 medical groups
Dr. Slear's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dr. Slear is also affiliated with Cooley Dickinson Hospital. The medical group on file is Emergency Care Specialists (ECS). Dmand AI also links Dr. Slear to 2 more hospitals and 2 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. Aron M. Slear's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Slear practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Corewell Health Grand Rapids Hospitals - Butterworth | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dmand AI maps EHR vendors, IT decision makers and buying committees across Corewell Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Aron M. Slear is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. Slear's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Slear is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. Slear
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. Aron M. Slear billed Medicare for 218 services in 2024
CMS data shows 218 Medicare services from Dr. Slear across 3 procedure codes in 2024, for 226 Medicare patients. Medicare paid $26,627 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Slear's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3102024: 21830%
Dr. Slear compared with the Michigan median for emergency medicine physicians, 2024
- Dr. Slear
- Michigan median
- Medicare services
- 218vs 2347% below
- Medicare patients
- 226vs 2146% above
- Part D claims
- 55vs 4620% above
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. Slear'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Slear 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. Aron M. Slear treated 226 Medicare patients in 2024, average age 73
CMS counts 226 Medicare patients who saw Dr. Slear in 2024. The largest group is 65 to 74, with 70 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 2.16, 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. Slear's median patient age at 45, with 60% women.
Dr. Slear's Medicare patients by age, 2024
Dr. Slear's Medicare patients by sex, 2024
- Women12154%
- Men10546%
Chronic conditions among Dr. Slear's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Mood disorders45%
- Anxiety41%
- Depression40%
- Heart failure38%
- Ischemic heart disease36%
Share of Medicare patients with each condition. A patient can have several.
Dr. Slear's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 45
Patient panel by sex, all payers
- Women60%
- Men40%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Aron M. Slear wrote 162 Medicare Part D claims in 2024
In 2024, Dr. Slear wrote 162 Medicare Part D claims for 130 patients. 95% of them were for generic drugs. CMS names the drug for 55 of them, across 3 drugs with 11 or more claims each, at $310 in total drug cost. In 2023, CMS named 55 claims across 4 drugs.
Dr. Slear's Part D claims by kind of drug, 2024
- Generic154 claims95%
- Brand-name and other8 claims5%
Dr. Slear'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 Dr. Slear's Part D claims, 2024
- Antibiotics46%75 of 162 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: 552024: 55No change
Drugs named by CMS: 3 in 2024, 4 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. Aron M. Slear takes part in Medicare
Dr. Slear 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. Aron M. Slear received $57 in industry payments from 2017 to 2025
CMS Open Payments shows 3 general payments to Dr. Slear from 3 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $28.
General payments to Dr. Slear by program year, 2017 to 2025
Companies that paid Dr. Slear the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Aron M. Slear graduated from Michigan State University College of Human Medicine
Dr. Slear graduated from Michigan State University College of Human Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Aron M. Slear'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) |
| 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. Aron M. Slear
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. Aron M. Slear's NPI number?
Dr. Aron M. Slear's NPI number is 1053769711. It was assigned on June 2, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Aron M. Slear?
Dr. Aron M. Slear is an emergency medicine physician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Aron M. Slear practice?
Dr. Slear practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Slear's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. Dmand AI also links Dr. Slear to 2 hospitals and 2 medical groups.
What is Dr. Aron M. Slear's office phone number?
The practice phone on file for Dr. Slear is (616) 391-1774.
What is Dr. Aron M. Slear's medical license number?
Dr. Slear holds Michigan license 4301109626.
Which hospitals is Dr. Aron M. Slear affiliated with?
Dr. Slear practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan. Dr. Slear is also affiliated with Cooley Dickinson Hospital. Dmand AI links Dr. Slear to 2 more hospitals.
What medical group is Dr. Aron M. Slear part of?
Dr. Slear is linked to Emergency Care Specialists (ECS). Dmand AI links Dr. Slear to 2 more medical groups.
Does Dr. Aron M. Slear accept Medicare?
Yes. CMS data shows Dr. Slear billed Medicare for 218 services in 2024, and Dr. Slear accepts Medicare assignment.
How many Medicare patients does Dr. Aron M. Slear see?
CMS counts 226 Medicare patients who saw Dr. Slear in 2024, with an average age of 73.
What services does Dr. Aron M. Slear bill to Medicare?
In 2024, Dr. Slear's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and critical care (99291).
Show 4 more questionsShow fewer questions
Where did Dr. Aron M. Slear go to medical school?
Dr. Slear graduated from Michigan State University College of Human Medicine in 2016.
What drugs does Dr. Aron M. Slear prescribe most?
In 2024 Medicare Part D data, Dr. Slear's most prescribed drugs by claims were Prednisone, Cefuroxime and Cephalexin.
Has Dr. Aron M. Slear received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Dr. Slear from 3 companies from 2017 to 2025. The largest total came from Abbott Laboratories.
How long has Dr. Aron M. Slear been practicing?
Dr. Slear graduated from medical school in 2016, 10 years ago.
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