Dr. Melissa Guerra-Wallace, MD
- Hospital affiliations
- 1
- Industry payments
- $13
- Medical groups
- 2
- State license
- 1
- Year NPI issued
- 2010
- Practice address
- 4700 Waters Avenue, Savannah, GA 31404
- Practice phone
- Call (912) 350-3691
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Guerra-Wallace'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. Melissa Guerra-Wallace is an emergency medicine physician in Savannah, Georgia
Dr. Guerra-Wallace practices at Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare.
Dr. Guerra-Wallace's NPI, 1396066841, was assigned on June 18, 2010. Dr. Guerra-Wallace holds Georgia license 064222.
- NPI
- 1396066841NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042344061
- NPI enumeration date
- June 18, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (912) 350-3691
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Melissa Guerra-Wallace practices at Memorial Health University Medical Center in Savannah, Georgia
Dr. Guerra-Wallace's primary practice is Memorial Health University Medical Center, at 4700 Waters Avenue, Savannah, GA 31404 in Chatham County. The practice phone is (912) 350-3691.
- Memorial Health University Medical Center4700 Waters Avenue, Savannah, GA 31404 · Chatham CountyPhone(912) 350-3691
Source: Dmand AI Affiliation Data
Dr. Melissa Guerra-Wallace is affiliated with 1 site of care and 2 medical groups
Dr. Guerra-Wallace's primary practice is Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare. The medical group on file is Sound Physicians. Dmand AI also links Dr. Guerra-Wallace to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Melissa Guerra-Wallace's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Guerra-Wallace practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Health University Medical Center | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Melissa Guerra-Wallace is one of 1,629 emergency medicine physicians in Georgia
Emergency medicine is Dr. Guerra-Wallace's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Guerra-Wallace is licensed in Georgia.
Specialties and state licenses
- Emergency medicine, GeorgiaPrimary
Emergency medicine physicians near Dr. Guerra-Wallace
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. Melissa Guerra-Wallace's patients have a median age of 6
Across all payers, Dmand AI patient panel data puts Dr. Guerra-Wallace's median patient age at 6, with 47% women.
Dr. Guerra-Wallace's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 6
Patient panel by sex, all payers
- Women47%
- Men52%
Source: Dmand AI Patient Panel Data
How Dr. Melissa Guerra-Wallace takes part in Medicare
Dr. Guerra-Wallace 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)
Dr. Melissa Guerra-Wallace received $13 in industry payments in 2017
CMS Open Payments shows 1 general payment to Dr. Guerra-Wallace from 1 drug or device company in 2017. Food and beverage make up the largest share, 100% of the total. Eli Lilly and Company paid the most, $13.
Companies that paid Dr. Guerra-Wallace the most, 2017 to 2017
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Melissa Guerra-Wallace'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 |
| 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 Dr. Melissa Guerra-Wallace
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. Melissa Guerra-Wallace's NPI number?
Dr. Melissa Guerra-Wallace's NPI number is 1396066841. It was assigned on June 18, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Melissa Guerra-Wallace?
Dr. Melissa Guerra-Wallace is an emergency medicine physician in Savannah, Georgia. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Melissa Guerra-Wallace practice?
Dr. Guerra-Wallace practices at 4700 Waters Avenue, Savannah, GA 31404. Dr. Guerra-Wallace's primary practice is Memorial Health University Medical Center in Savannah, Georgia, part of HCA Healthcare. Dmand AI also links Dr. Guerra-Wallace to 1 medical group.
What is Dr. Melissa Guerra-Wallace's office phone number?
The practice phone on file for Dr. Guerra-Wallace is (912) 350-3691.
What is Dr. Melissa Guerra-Wallace's medical license number?
Dr. Guerra-Wallace holds Georgia license 064222.
Which hospitals is Dr. Melissa Guerra-Wallace affiliated with?
Dr. Guerra-Wallace practices at Memorial Health University Medical Center in Savannah, Georgia.
What medical group is Dr. Melissa Guerra-Wallace part of?
Dr. Guerra-Wallace is linked to Sound Physicians. Dmand AI links Dr. Guerra-Wallace to 1 more medical group.
Does Dr. Melissa Guerra-Wallace accept Medicare?
Yes. CMS lists Dr. Guerra-Wallace as accepting Medicare assignment.
Has Dr. Melissa Guerra-Wallace received payments from drug or device companies?
CMS Open Payments shows $13 in general payments to Dr. Guerra-Wallace from 1 company from 2017 to 2017. The largest total came from Eli Lilly and Company.
How long has Dr. Melissa Guerra-Wallace been practicing?
Dr. Guerra-Wallace graduated from medical school in 2003, 23 years ago.
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