Dr. Luis Raul Collazo, MD
- Hospital affiliations
- 1
- Industry payments
- $236
- Medical group
- 1
- Insurance carriers
- 1
- State license
- 1
- 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
Primary practice
Find Dr. Collazo'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. Luis Raul Collazo is a pediatrician in Grand Rapids, Michigan
Dr. Collazo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
Dr. Collazo's NPI, 1598754715, was assigned on October 20, 2005. Dr. Collazo graduated from San Juan Bautista School of Medicine in 1980. Dr. Collazo holds Michigan license 4301071438.
- NPI
- 1598754715NPI Registry (opens in a new tab)
- NPI enumeration date
- October 20, 2005
- NPI status
- Active
- Practice phone
- (616) 391-1774
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Luis Raul Collazo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan
Dr. Collazo'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. Luis Raul Collazo is affiliated with 1 site of care and 1 medical group
Dr. Collazo's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health. The medical group on file is OMH Medical Group.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Luis Raul Collazo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Collazo practices. 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 |
Source: Dmand AI Technology Install Data
For health IT teams
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. Luis Raul Collazo is one of 1,807 pediatricians in Michigan
Pediatrics is Dr. Collazo's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Collazo is licensed in Michigan.
Specialties and state licenses
- Pediatrics, MichiganPrimary
Pediatricians near Dr. Collazo
Counts of pediatricians 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. Luis Raul Collazo's patients have a median age of 13
Across all payers, Dmand AI patient panel data puts Dr. Collazo's median patient age at 13, with 53% women.
Dr. Collazo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 13
Patient panel by sex, all payers
- Women53%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Luis Raul Collazo received $236 in industry payments from 2017 to 2022
CMS Open Payments shows 20 general payments to Dr. Collazo from 6 drug and device companies from 2017 to 2022. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $120.
General payments to Dr. Collazo by program year, 2017 to 2022
Companies that paid Dr. Collazo the most, 2017 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Luis Raul Collazo graduated from San Juan Bautista School of Medicine
Dr. Collazo graduated from San Juan Bautista School of Medicine in 1980.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Luis Raul Collazo accepts plans from 1 insurance carrier
Dr. Collazo is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
- GA State Medicaid
Source: Dmand AI Insurance Network Data
Sources for Dr. Luis Raul Collazo'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Luis Raul Collazo
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. Luis Raul Collazo's NPI number?
Dr. Luis Raul Collazo's NPI number is 1598754715. It was assigned on October 20, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Luis Raul Collazo?
Dr. Luis Raul Collazo is a pediatrician in Grand Rapids, Michigan. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Luis Raul Collazo practice?
Dr. Collazo practices at 100 Michigan St NE, Grand Rapids, MI 49503. Dr. Collazo's primary practice is Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan, part of Corewell Health.
What is Dr. Luis Raul Collazo's office phone number?
The practice phone on file for Dr. Collazo is (616) 391-1774.
What is Dr. Luis Raul Collazo's medical license number?
Dr. Collazo holds Michigan license 4301071438.
Which hospitals is Dr. Luis Raul Collazo affiliated with?
Dr. Collazo practices at Corewell Health Grand Rapids Hospitals - Butterworth in Grand Rapids, Michigan.
What medical group is Dr. Luis Raul Collazo part of?
Dr. Collazo is linked to OMH Medical Group.
Where did Dr. Luis Raul Collazo go to medical school?
Dr. Collazo graduated from San Juan Bautista School of Medicine in 1980.
Has Dr. Luis Raul Collazo received payments from drug or device companies?
CMS Open Payments shows $236 in general payments to Dr. Collazo from 6 companies from 2017 to 2022. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Luis Raul Collazo been practicing?
Dr. Collazo graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Luis Raul Collazo accept?
Dr. Collazo is in network with 1 carrier, including GA State Medicaid. Medicaid plans come from the most carriers, 1. Check the plan with the practice before a visit.
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