Dr. Sean Thomas McGavin, DO
- Medicare services, 2024
- 256
- Medicare patients, 2024
- 250
- Part D claims, 2024
- 231
- Hospital affiliations
- 4
- Industry payments
- $475
- 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. McGavin'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. Sean Thomas McGavin is an emergency medicine physician in Muskegon, Michigan
Dr. McGavin practices at Mercy Health Mercy Campus in Muskegon, Michigan.
Dr. McGavin's NPI, 1639217896, was assigned on February 1, 2007. Dr. McGavin graduated from Michigan State University College of Osteopathic Medicine in 2003. Dr. McGavin holds Michigan license 5101015575.
- NPI
- 1639217896NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5092819615
- NPI enumeration date
- February 1, 2007
- 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
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sean Thomas McGavin practices at Mercy Health Mercy Campus in Muskegon, Michigan
Dr. McGavin's 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. Sean Thomas McGavin is affiliated with 9 sites of care and 4 medical groups
Dr. McGavin's primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dr. McGavin is also affiliated with Trinity Health Muskegon Hospital. The medical group on file is Lake Michigan Emergency Specialists. Dmand AI also links Dr. McGavin to 3 more hospitals, 4 group practices and clinics and 3 medical groups, 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. Sean Thomas McGavin's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. McGavin practices, 8 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 |
| +8 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sean Thomas McGavin is one of 2,045 emergency medicine physicians in Michigan
Emergency medicine is Dr. McGavin's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. McGavin is licensed in Michigan.
Specialties and state licenses
- Emergency medicine, MichiganPrimary
Emergency medicine physicians near Dr. McGavin
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. Sean Thomas McGavin billed Medicare for 256 services in 2024
CMS data shows 256 Medicare services from Dr. McGavin across 3 procedure codes in 2024, for 250 Medicare patients. Medicare paid $31,522 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. McGavin's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2682024: 2564%
Dr. McGavin compared with the Michigan median for emergency medicine physicians, 2024
- Dr. McGavin
- Michigan median
- Medicare services
- 256vs 2349% above
- Medicare patients
- 250vs 21417% above
- Part D claims
- 112vs 462.4 times
Medians across 1,937 emergency medicine physicians in Michigan with Dmand AI profiles that report each measure.
Dr. McGavin'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. McGavin 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. Sean Thomas McGavin treated 250 Medicare patients in 2024, average age 73
CMS counts 250 Medicare patients who saw Dr. McGavin in 2024. The largest group is 75 to 84, with 74 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 31% are also on Medicaid. Their average risk score is 2.34, 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. McGavin's median patient age at 58, with 54% women.
Dr. McGavin's Medicare patients by age, 2024
Dr. McGavin's Medicare patients by sex, 2024
- Women13253%
- Men11847%
Chronic conditions among Dr. McGavin's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis56%
- Chronic kidney disease47%
- Diabetes44%
- Mood disorders43%
- Heart failure42%
- Anxiety39%
Share of Medicare patients with each condition. A patient can have several.
Dr. McGavin's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sean Thomas McGavin wrote 231 Medicare Part D claims in 2024
In 2024, Dr. McGavin wrote 231 Medicare Part D claims for 159 patients. 94% of them were for generic drugs. CMS names the drug for 112 of them, across 6 drugs with 11 or more claims each, at $602 in total drug cost. In 2023, CMS named 92 claims across 6 drugs.
Dr. McGavin's Part D claims by kind of drug, 2024
- Generic216 claims94%
- Brand-name15 claims6%
Dr. McGavin'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. McGavin's Part D claims, 2024
- Opioids14%33 of 231 claims
- Antibiotics37%86 of 231 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: 922024: 11222%
Drugs named by CMS: 6 in 2024, 6 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. Sean Thomas McGavin takes part in Medicare
Dr. McGavin 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. Sean Thomas McGavin received $475 in industry payments from 2016 to 2021
CMS Open Payments shows 7 general payments to Dr. McGavin from 3 drug and device companies from 2016 to 2021. Food and beverage make up the largest share, 100% of the total. Genentech, Inc. paid the most, $261.
General payments to Dr. McGavin by program year, 2016 to 2021
Companies that paid Dr. McGavin the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sean Thomas McGavin graduated from Michigan State University College of Osteopathic Medicine
Dr. McGavin graduated from Michigan State University College of Osteopathic Medicine in 2003.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sean Thomas McGavin'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. Sean Thomas McGavin
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. Sean Thomas McGavin's NPI number?
Dr. Sean Thomas McGavin's NPI number is 1639217896. It was assigned on February 1, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Sean Thomas McGavin?
Dr. Sean Thomas McGavin 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. Sean Thomas McGavin practice?
Dr. McGavin practices at 1500 E Sherman Blvd, Muskegon, MI 49444. Dr. McGavin's primary practice is Mercy Health Mercy Campus in Muskegon, Michigan. Dmand AI also links Dr. McGavin to 3 hospitals, 4 group practices and clinics and 3 medical groups.
What is Dr. Sean Thomas McGavin's office phone number?
The practice phone on file for Dr. McGavin is (616) 643-3500.
What is Dr. Sean Thomas McGavin's medical license number?
Dr. McGavin holds Michigan license 5101015575.
Which hospitals is Dr. Sean Thomas McGavin affiliated with?
Dr. McGavin is affiliated with Trinity Health Muskegon Hospital. Dmand AI links Dr. McGavin to 3 more hospitals.
What medical group is Dr. Sean Thomas McGavin part of?
Dr. McGavin is linked to Lake Michigan Emergency Specialists. Dmand AI links Dr. McGavin to 3 more medical groups.
Does Dr. Sean Thomas McGavin accept Medicare?
Yes. CMS data shows Dr. McGavin billed Medicare for 256 services in 2024, and Dr. McGavin accepts Medicare assignment.
How many Medicare patients does Dr. Sean Thomas McGavin see?
CMS counts 250 Medicare patients who saw Dr. McGavin in 2024, with an average age of 73.
What services does Dr. Sean Thomas McGavin bill to Medicare?
In 2024, Dr. McGavin's most billed Medicare services were critical care (99291), emergency department visit (99284) and emergency department visit (99285).
Show 4 more questionsShow fewer questions
Where did Dr. Sean Thomas McGavin go to medical school?
Dr. McGavin graduated from Michigan State University College of Osteopathic Medicine in 2003.
What drugs does Dr. Sean Thomas McGavin prescribe most?
In 2024 Medicare Part D data, Dr. McGavin's most prescribed drugs by claims were Cephalexin, Hydrocodone-Acetaminophen and Prednisone.
Has Dr. Sean Thomas McGavin received payments from drug or device companies?
CMS Open Payments shows $475 in general payments to Dr. McGavin from 3 companies from 2016 to 2021. The largest total came from Genentech, Inc.
How long has Dr. Sean Thomas McGavin been practicing?
Dr. McGavin graduated from medical school in 2003, 23 years ago.
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