Mary E. Symmes, NP
- Medicare patients, 2024
- 432
- Part D claims, 2024
- 421
- Hospital affiliations
- 2
- Industry payments
- $16
- Medical group
- 1
- Practice address
- 2781 C T Switzer Dr, Biloxi, MS 39531
- Practice phone
- Call (228) 575-1600
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coast Urology Center
Biloxi, Mississippi
Find Mary Symmes' 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.
Mary E. Symmes is a nurse practitioner in Biloxi, Mississippi
Mary Symmes practices at Coast Urology Center in Biloxi, Mississippi.
Mary Symmes' NPI, 1043268535, was assigned on May 5, 2006. Mary Symmes holds Mississippi license R814548.
- NPI
- 1043268535NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5294730560
- NPI enumeration date
- May 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (228) 575-1600
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Mary E. Symmes practices at Coast Urology Center in Biloxi, Mississippi
Mary Symmes' primary practice is Coast Urology Center, at 2781 C T Switzer Dr, Biloxi, MS 39531 in Harrison County. The practice phone is (228) 575-1600.
- Coast Urology Center2781 C T Switzer Dr, Biloxi, MS 39531 · Harrison CountyPhone(228) 575-1600
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Mary E. Symmes is affiliated with 4 sites of care and 1 medical group
Mary Symmes' primary practice is Coast Urology Center in Biloxi, Mississippi. Mary Symmes is also affiliated with Memorial Hospital Biloxi. The medical group on file is Memorial Hospital at Gulfport. Dmand AI also links Mary Symmes to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Mary E. Symmes' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mary Symmes practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coast Urology Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Mary E. Symmes is one of 817 nurse practitioners in Mississippi
Nurse practitioner is Mary Symmes' primary specialty in the NPI Registry, under taxonomy code 363L00000X. Mary Symmes is licensed in Mississippi.
Specialties and state licenses
- Nurse practitioner, MississippiPrimary
Nurse practitioners near Mary Symmes
Counts of nurse practitioners 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
Mary E. Symmes treated 432 Medicare patients in 2024, average age 76
CMS counts 432 Medicare patients who saw Mary Symmes in 2024. The largest group is 75 to 84, with 180 patients. 75% of them have arthritis, and 75% have high blood pressure. 4% are also on Medicaid. Their average risk score is 1.10, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Mary Symmes' median patient age at 75, with 68% women.
Mary Symmes' Medicare patients by age, 2024
Mary Symmes' Medicare patients by sex, 2024
- Women28366%
- Men14934%
Chronic conditions among Mary Symmes' Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease37%
- Diabetes32%
- Anxiety29%
- Mood disorders25%
- Chronic kidney disease24%
Share of Medicare patients with each condition. A patient can have several.
Mary Symmes' 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
- Women68%
- Men32%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mary E. Symmes wrote 421 Medicare Part D claims in 2024
In 2024, Mary Symmes wrote 421 Medicare Part D claims for 138 patients. 99% of them were for generic drugs.
Mary Symmes' Part D claims by kind of drug, 2024
- Generic415 claims99%
- Brand-name and other6 claims1%
Drug classes CMS tracks in Mary Symmes' Part D claims, 2024
- Antibiotics4%15 of 421 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 Mary E. Symmes takes part in Medicare
Mary Symmes 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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Mary E. Symmes received $16 in industry payments in 2025
CMS Open Payments shows 1 general payment to Mary Symmes from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vertex Pharmaceuticals Incorporated paid the most, $16.
Companies that paid Mary Symmes 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 Mary E. Symmes'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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 Mary E. Symmes
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mary E. Symmes' NPI number?
Mary E. Symmes' NPI number is 1043268535. It was assigned on May 5, 2006, and it is active in the NPI Registry.
What does Mary E. Symmes specialize in?
Mary E. Symmes is a nurse practitioner in Biloxi, Mississippi. The primary specialty in the NPI Registry is Nurse Practitioner (taxonomy code 363L00000X).
Where does Mary E. Symmes practice?
Mary Symmes practices at 2781 C T Switzer Dr, Biloxi, MS 39531. Mary Symmes' primary practice is Coast Urology Center in Biloxi, Mississippi. Dmand AI also links Mary Symmes to 1 hospital and 1 group practice or clinic.
What is Mary E. Symmes' office phone number?
The practice phone on file for Mary Symmes is (228) 575-1600.
What is Mary E. Symmes' medical license number?
Mary Symmes holds Mississippi license R814548.
Which hospitals is Mary E. Symmes affiliated with?
Mary Symmes is affiliated with Memorial Hospital Biloxi. Dmand AI links Mary Symmes to 1 more hospital.
What medical group is Mary E. Symmes part of?
Mary Symmes is linked to Memorial Hospital at Gulfport.
Does Mary E. Symmes accept Medicare?
Yes. CMS lists Mary Symmes as accepting Medicare assignment.
How many Medicare patients does Mary E. Symmes see?
CMS counts 432 Medicare patients who saw Mary Symmes in 2024, with an average age of 76.
Has Mary E. Symmes received payments from drug or device companies?
CMS Open Payments shows $16 in general payments to Mary Symmes from 1 company from 2025 to 2025. The largest total came from Vertex Pharmaceuticals Incorporated.
How long has Mary E. Symmes been practicing?
Mary Symmes graduated from medical school in 1999, 27 years ago.
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