Dr. Peter Ma, DO
- Hospital affiliations
- 1
- Medical groups
- 3
- State license
- 1
- Year NPI issued
- 2022
- Practice address
- 1400 E Union Street, Greenville, MS 38701
- Practice phone
- Call (502) 596-6346
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Delta Regional Medical Center - Unit
Acute Care Hospital-Unit · Greenville, Mississippi
Find Dr. Ma'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. Peter Ma is an emergency medicine physician in Greenville, Mississippi
Dr. Ma practices at Delta Regional Medical Center - Unit in Greenville, Mississippi.
Dr. Ma's NPI, 1578208880, was assigned on May 2, 2022. Dr. Ma holds Mississippi license 33036.
- NPI
- 1578208880NPI Registry (opens in a new tab)
- NPI enumeration date
- May 2, 2022
- NPI status
- Active
- Practice phone
- (502) 596-6346
- 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. Peter Ma practices at Delta Regional Medical Center - Unit in Greenville, Mississippi
Dr. Ma's primary practice is Delta Regional Medical Center - Unit, at 1400 E Union Street, Greenville, MS 38701 in Washington County. The practice phone is (502) 596-6346.
- Delta Regional Medical Center - Unit1400 E Union Street, Greenville, MS 38701 · Washington CountyPhone(502) 596-6346
Source: Dmand AI Affiliation Data
Dr. Peter Ma is affiliated with 2 sites of care and 3 medical groups
Dr. Ma's primary practice is Delta Regional Medical Center - Unit in Greenville, Mississippi. The medical group on file is Lackey Memorial Hospital. Dmand AI also links Dr. Ma to 2 more medical groups and 1 breast imaging center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Delta Regional Medical Center - Unit | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Ma is one of 400 emergency medicine physicians in Mississippi
Emergency medicine is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Ma is licensed in Mississippi.
Specialties and state licenses
- Emergency medicine, MississippiPrimary
Emergency medicine physicians near Dr. Ma
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. Peter Ma's patients have a median age of 75
Across all payers, Dmand AI patient panel data puts Dr. Ma's median patient age at 75, with 0% women.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Sources for Dr. Peter Ma'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel 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. Peter Ma
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. Peter Ma's NPI number?
Dr. Peter Ma's NPI number is 1578208880. It was assigned on May 2, 2022, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Ma?
Dr. Peter Ma is an emergency medicine physician in Greenville, Mississippi. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Peter Ma practice?
Dr. Ma practices at 1400 E Union Street, Greenville, MS 38701. Dr. Ma's primary practice is Delta Regional Medical Center - Unit in Greenville, Mississippi. Dmand AI also links Dr. Ma to 2 medical groups and 1 breast imaging center.
What is Dr. Peter Ma's office phone number?
The practice phone on file for Dr. Ma is (502) 596-6346.
What is Dr. Peter Ma's medical license number?
Dr. Ma holds Mississippi license 33036, one of 2 state licenses on file.
What medical group is Dr. Peter Ma part of?
Dr. Ma is linked to Lackey Memorial Hospital. Dmand AI links Dr. Ma to 2 more medical groups.
How long has Dr. Peter Ma been practicing?
Dr. Ma's NPI was assigned in 2022.
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