John Collins Brabant, PA-C
- Medicare patients, 2024
- 218
- Part D claims, 2024
- 3,843
- Hospital affiliations
- 3
- Industry payments
- $369
- Medical groups
- 5
- Practice address
- 1135 W University Dr, Rochester, MI 48307
- Practice phone
- Call (248) 710-2325
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Custom Vision Services LLC
Rochester, Michigan
Find John Brabant'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.
John Collins Brabant is a physician assistant in Rochester, Michigan
John Brabant practices at Custom Vision Services LLC in Rochester, Michigan.
John Brabant's NPI, 1629448527, was assigned on October 5, 2015. John Brabant holds Michigan license 5601007577.
- NPI
- 1629448527NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8921396573
- NPI enumeration date
- October 5, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (248) 710-2325
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John Collins Brabant practices at Custom Vision Services LLC in Rochester, Michigan
John Brabant's primary practice is Custom Vision Services LLC, at 1135 W University Dr, Rochester, MI 48307 in Oakland County. The practice phone is (248) 710-2325.
- Custom Vision Services LLC1135 W University Dr, Rochester, MI 48307 · Oakland CountyPhone(248) 710-2325
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John Collins Brabant is affiliated with 6 sites of care and 5 medical groups
John Brabant's primary practice is Custom Vision Services LLC in Rochester, Michigan. John Brabant is also affiliated with Henry Ford Rochester Hospital. The medical group on file is Henry Ford Rochester Hospital. Dmand AI also links John Brabant to 2 more hospitals, 4 medical groups and 2 group practices and clinics, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John Collins Brabant's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Brabant practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Custom Vision Services LLC | Available with a free account |
| +5 more sites and 4 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 each health system and 6.2K+ hospitals, with verified contacts in the same login.
John Collins Brabant is one of 860 physician assistants in Michigan
Medical is John Brabant's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. John Brabant is licensed in Michigan.
Specialties and state licenses
- Medical physician assistant, MichiganPrimary
Physician assistants near John Brabant
Counts of physician assistants 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
John Collins Brabant treated 218 Medicare patients in 2024, average age 73
CMS counts 218 Medicare patients who saw John Brabant in 2024. The largest group is 65 to 74, with 100 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 11% are also on Medicaid. Their average risk score is 1.17, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts John Brabant's median patient age at 62, with 52% women.
John Brabant's Medicare patients by age, 2024
John Brabant's Medicare patients by sex, 2024
- Women11452%
- Men10448%
Chronic conditions among John Brabant's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis37%
- Chronic kidney disease30%
- Diabetes29%
- Anxiety28%
- Ischemic heart disease27%
- Mood disorders23%
Share of Medicare patients with each condition. A patient can have several.
John Brabant's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 62
Patient panel by sex, all payers
- Women52%
- Men48%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John Collins Brabant wrote 3,843 Medicare Part D claims in 2024
In 2024, John Brabant wrote 3,843 Medicare Part D claims for 732 patients. 86% of them were for generic drugs.
John Brabant's Part D claims by kind of drug, 2024
- Generic3,299 claims86%
- Brand-name512 claims13%
- Other32 claims1%
Drug classes CMS tracks in John Brabant's Part D claims, 2024
- Opioids4%153 of 3,843 claims
- Antibiotics2%90 of 3,843 claims
- Antipsychotics, patients 65 and over0%12 of 3,843 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How John Collins Brabant takes part in Medicare
John Brabant 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
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
John Collins Brabant received $369 in industry payments in 2025
CMS Open Payments shows 21 general payments to John Brabant from 11 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $109.
Companies that paid John Brabant the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for John Collins Brabant'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 DataDmand AI Org Hierarchy Data |
| 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 (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 John Collins Brabant
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John Collins Brabant's NPI number?
John Collins Brabant's NPI number is 1629448527. It was assigned on October 5, 2015, and it is active in the NPI Registry.
What does John Collins Brabant specialize in?
John Collins Brabant is a physician assistant in Rochester, Michigan. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does John Collins Brabant practice?
John Brabant practices at 1135 W University Dr, Rochester, MI 48307. John Brabant's primary practice is Custom Vision Services LLC in Rochester, Michigan. Dmand AI also links John Brabant to 2 hospitals, 4 medical groups and 2 group practices and clinics.
What is John Collins Brabant's office phone number?
The practice phone on file for John Brabant is (248) 710-2325.
What is John Collins Brabant's medical license number?
John Brabant holds Michigan license 5601007577.
Which hospitals is John Collins Brabant affiliated with?
John Brabant is affiliated with Henry Ford Rochester Hospital. Dmand AI links John Brabant to 2 more hospitals.
What medical group is John Collins Brabant part of?
John Brabant is linked to Henry Ford Rochester Hospital. Dmand AI links John Brabant to 4 more medical groups.
Does John Collins Brabant accept Medicare?
Yes. CMS lists John Brabant as accepting Medicare assignment.
How many Medicare patients does John Collins Brabant see?
CMS counts 218 Medicare patients who saw John Brabant in 2024, with an average age of 73.
Has John Collins Brabant received payments from drug or device companies?
CMS Open Payments shows $369 in general payments to John Brabant from 11 companies from 2025 to 2025. The largest total came from Novo Nordisk Inc.
How long has John Collins Brabant been practicing?
John Brabant graduated from medical school in 2015, 11 years ago.
Selling to medical practices?
See physician assistants in Michigan by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card