Dr. Gilbert Matas Roc, MD
- Publications
- 1
- Industry payments
- $81
- Affiliated sites
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 8554 N Canton Center Rd, Canton, MI 48187
- Practice phone
- Call (734) 459-7630
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Roc & Associates
Physician office · Canton, Michigan
Find Dr. Roc'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. Gilbert Matas Roc is a general surgeon in Michigan
Dr. Roc practices at Roc & Associates in Canton, Michigan.
Dr. Roc's NPI, 1639137581, was assigned on May 2, 2006. Dr. Roc holds Michigan license 40749.
- NPI
- 1639137581NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2006
- NPI status
- Active
- Practice phone
- (734) 459-7630
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Gilbert Matas Roc practices at Roc & Associates in Canton, Michigan
Dr. Roc's primary practice is Roc & Associates, at 8554 N Canton Center Rd, Canton, MI 48187. The practice phone is (734) 459-7630.
- Roc & Associates8554 N Canton Center Rd, Canton, MI 48187Phone(734) 459-7630
Source: Dmand AI Affiliation Data
Dr. Gilbert Matas Roc is affiliated with 1 site of care
Dr. Roc's primary practice is Roc & Associates in Canton, Michigan.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Gilbert Matas Roc's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Roc practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roc & Associates | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Gilbert Matas Roc is one of 1,095 general surgeons in Michigan
Surgery is Dr. Roc's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Roc is licensed in Michigan.
Specialties and state licenses
- Surgery, MichiganPrimary
General surgeons near Dr. Roc
Counts of general surgeons 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. Gilbert Matas Roc has 1 publication on record
Dmand AI links 1 paper to Dr. Roc in 2016. Dr. Roc's most frequent co-author is Craig D. Silverton, DO.
Dr. Roc's most frequent co-authors
Recent publications by Dr. Roc
See who Dr. Roc researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Roc works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Gilbert Matas Roc received $81 in industry payments from 2016 to 2017
CMS Open Payments shows 2 general payments to Dr. Roc from 2 drug and device companies from 2016 to 2017. Food and beverage make up the largest share, 100% of the total. Medtronic USA, Inc. paid the most, $57.
General payments to Dr. Roc by program year, 2016 to 2017
Companies that paid Dr. Roc the most, 2016 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Gilbert Matas Roc'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 Data |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Dr. Gilbert Matas Roc
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. Gilbert Matas Roc's NPI number?
Dr. Gilbert Matas Roc's NPI number is 1639137581. It was assigned on May 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Gilbert Matas Roc?
Dr. Gilbert Matas Roc is a general surgeon in Michigan. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Gilbert Matas Roc practice?
Dr. Roc practices at 8554 N Canton Center Rd, Canton, MI 48187. Dr. Roc's primary practice is Roc & Associates in Canton, Michigan.
What is Dr. Gilbert Matas Roc's office phone number?
The practice phone on file for Dr. Roc is (734) 459-7630.
What is Dr. Gilbert Matas Roc's medical license number?
Dr. Roc holds Michigan license 40749.
Has Dr. Gilbert Matas Roc received payments from drug or device companies?
CMS Open Payments shows $81 in general payments to Dr. Roc from 2 companies from 2016 to 2017. The largest total came from Medtronic USA, Inc.
How long has Dr. Gilbert Matas Roc been practicing?
Dr. Roc's NPI was assigned in 2006.
Does Dr. Gilbert Matas Roc do research?
Dmand AI links 1 publication to Dr. Roc.
Who does Dr. Gilbert Matas Roc publish with?
Dr. Roc's most frequent co-authors are Craig D. Silverton, DO (1 shared paper).
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