Riley Phillips, PA-C
- Medicare patients, 2024
- 478
- Part D claims, 2024
- 1,043
- Hospital affiliations
- 4
- Industry payments
- $35
- Medical group
- 1
- Practice address
- 3688 Veterans Memorial Highway, Ste 100, Hattiesburg, MS 39401
- Practice phone
- Call (601) 554-7525
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Southern Surgery Center - Hattiesburg
Surgery Center - Medicare-Certified · Hattiesburg, Mississippi
Find Riley Phillips' 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.
Riley Phillips is a physician assistant in Hattiesburg, Mississippi
Riley Phillips practices at Southern Surgery Center - Hattiesburg in Hattiesburg, Mississippi.
Riley Phillips' NPI, 1073079125, was assigned on February 13, 2019.
- NPI
- 1073079125NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5193067148
- NPI enumeration date
- February 13, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (601) 554-7525
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Riley Phillips practices at Southern Surgery Center - Hattiesburg in Hattiesburg, Mississippi
Riley Phillips' primary practice is Southern Surgery Center - Hattiesburg, at 3688 Veterans Memorial Highway, Ste 100, Hattiesburg, MS 39401. The practice phone is (601) 554-7525.
- Southern Surgery Center - Hattiesburg3688 Veterans Memorial Highway, Ste 100, Hattiesburg, MS 39401Phone(601) 554-7525
Source: Dmand AI Affiliation Data
Riley Phillips is affiliated with 7 sites of care and 1 medical group
Riley Phillips' primary practice is Southern Surgery Center - Hattiesburg in Hattiesburg, Mississippi. Riley Phillips is also affiliated with Forrest General Hospital. The medical group on file is Southern Bone & Joint Specialists, P.A. Dmand AI also links Riley Phillips to 3 more hospitals, 1 group practice or clinic and 1 home health agency, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Riley Phillips' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Riley Phillips practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Southern Surgery Center - Hattiesburg | Available with a free account |
| +6 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Riley Phillips is one of 305 physician assistants in Mississippi
Physician assistant is Riley Phillips' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Riley Phillips has a license on file in Mississippi.
Specialties and state licenses
- Physician assistant, Mississippi
Physician assistants near Riley Phillips
Counts of physician assistants 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
Riley Phillips treated 478 Medicare patients in 2024, average age 73
CMS counts 478 Medicare patients who saw Riley Phillips in 2024. The largest group is 65 to 74, with 241 patients. 75% of them have arthritis, and 75% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.09, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Riley Phillips' median patient age at 66, with 61% women.
Riley Phillips' Medicare patients by age, 2024
Riley Phillips' Medicare patients by sex, 2024
- Women28359%
- Men19541%
Chronic conditions among Riley Phillips' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol74%
- Ischemic heart disease36%
- Anxiety32%
- Diabetes31%
- Mood disorders28%
- Depression26%
Share of Medicare patients with each condition. A patient can have several.
Riley Phillips' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women61%
- Men39%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Riley Phillips wrote 1,043 Medicare Part D claims in 2024
In 2024, Riley Phillips wrote 1,043 Medicare Part D claims for 471 patients. 100% of them were for generic drugs.
Drug classes CMS tracks in Riley Phillips' Part D claims, 2024
- Opioids8%80 of 1,043 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Riley Phillips takes part in Medicare
Riley Phillips 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)
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Riley Phillips received $35 in industry payments in 2025
CMS Open Payments shows 1 general payment to Riley Phillips from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Baxter Healthcare paid the most, $35.
Companies that paid Riley Phillips the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Riley Phillips'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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| 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 Riley Phillips
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Riley Phillips' NPI number?
Riley Phillips' NPI number is 1073079125. It was assigned on February 13, 2019, and it is active in the NPI Registry.
What does Riley Phillips specialize in?
Riley Phillips is a physician assistant in Hattiesburg, Mississippi. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Riley Phillips practice?
Riley Phillips practices at 3688 Veterans Memorial Highway, Ste 100, Hattiesburg, MS 39401. Riley Phillips' primary practice is Southern Surgery Center - Hattiesburg in Hattiesburg, Mississippi. Dmand AI also links Riley Phillips to 3 hospitals, 1 group practice or clinic and 1 home health agency.
What is Riley Phillips' office phone number?
The practice phone on file for Riley Phillips is (601) 554-7525.
Which hospitals is Riley Phillips affiliated with?
Riley Phillips is affiliated with Forrest General Hospital. Dmand AI links Riley Phillips to 3 more hospitals.
What medical group is Riley Phillips part of?
Riley Phillips is linked to Southern Bone & Joint Specialists, P.A.
Does Riley Phillips accept Medicare?
Yes. CMS lists Riley Phillips as accepting Medicare assignment.
How many Medicare patients does Riley Phillips see?
CMS counts 478 Medicare patients who saw Riley Phillips in 2024, with an average age of 73.
Has Riley Phillips received payments from drug or device companies?
CMS Open Payments shows $35 in general payments to Riley Phillips from 1 company from 2025 to 2025. The largest total came from Baxter Healthcare.
How long has Riley Phillips been practicing?
Riley Phillips graduated from medical school in 2018, 8 years ago.
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