Dr. Mitchell J. Gruich, FAAP, MD
- Hospital affiliations
- 1
- Industry payments
- $98
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 150 Reynoir Street, Biloxi, MS 39530
- Practice phone
- Call (228) 432-1571
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gruich'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. Mitchell J. Gruich is a pediatrician in Biloxi, Mississippi
Dr. Gruich practices at Memorial Hospital Biloxi in Biloxi, Mississippi, part of Gulfport Main Street Association.
Dr. Gruich's NPI, 1154431351, was assigned on August 30, 2006. Dr. Gruich holds Mississippi license 13525.
- NPI
- 1154431351NPI Registry (opens in a new tab)
- NPI enumeration date
- August 30, 2006
- NPI status
- Active
- Practice phone
- (228) 432-1571
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Mitchell J. Gruich practices at Memorial Hospital Biloxi in Biloxi, Mississippi
Dr. Gruich's primary practice is Memorial Hospital Biloxi, at 150 Reynoir Street, Biloxi, MS 39530 in Harrison County. The practice phone is (228) 432-1571.
- Memorial Hospital Biloxi150 Reynoir Street, Biloxi, MS 39530 · Harrison CountyPhone(228) 432-1571
Source: Dmand AI Affiliation Data
Dr. Mitchell J. Gruich is affiliated with 1 site of care and 1 medical group
Dr. Gruich's primary practice is Memorial Hospital Biloxi in Biloxi, Mississippi, part of Gulfport Main Street Association. The medical group on file is Maxem Health Urgent Care D'Iberville Clinic.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mitchell J. Gruich's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gruich practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Hospital Biloxi | 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 Gulfport Main Street Association and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mitchell J. Gruich is one of 334 pediatricians in Mississippi
Pediatrics is Dr. Gruich's primary specialty in the NPI Registry, under taxonomy code 208000000X. Dr. Gruich is licensed in Mississippi.
Specialties and state licenses
- Pediatrics, MississippiPrimary
Pediatricians near Dr. Gruich
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. Mitchell J. Gruich's patients have a median age of 7
Across all payers, Dmand AI patient panel data puts Dr. Gruich's median patient age at 7, with 50% women.
Dr. Gruich's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 7
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Mitchell J. Gruich received $98 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Dr. Gruich from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $56.
General payments to Dr. Gruich by program year, 2023 to 2024
Companies that paid Dr. Gruich the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Mitchell J. Gruich'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) |
| 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. Mitchell J. Gruich
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. Mitchell J. Gruich's NPI number?
Dr. Mitchell J. Gruich's NPI number is 1154431351. It was assigned on August 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Mitchell J. Gruich?
Dr. Mitchell J. Gruich is a pediatrician in Biloxi, Mississippi. The primary specialty in the NPI Registry is Pediatrics Physician (taxonomy code 208000000X).
Where does Dr. Mitchell J. Gruich practice?
Dr. Gruich practices at 150 Reynoir Street, Biloxi, MS 39530. Dr. Gruich's primary practice is Memorial Hospital Biloxi in Biloxi, Mississippi, part of Gulfport Main Street Association.
What is Dr. Mitchell J. Gruich's office phone number?
The practice phone on file for Dr. Gruich is (228) 432-1571.
What is Dr. Mitchell J. Gruich's medical license number?
Dr. Gruich holds Mississippi license 13525.
Which hospitals is Dr. Mitchell J. Gruich affiliated with?
Dr. Gruich practices at Memorial Hospital Biloxi in Biloxi, Mississippi.
What medical group is Dr. Mitchell J. Gruich part of?
Dr. Gruich is linked to Maxem Health Urgent Care D'Iberville Clinic.
Has Dr. Mitchell J. Gruich received payments from drug or device companies?
CMS Open Payments shows $98 in general payments to Dr. Gruich from 2 companies from 2023 to 2024. The largest total came from Pfizer Inc.
How long has Dr. Mitchell J. Gruich been practicing?
Dr. Gruich's NPI was assigned in 2006.
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