Dr. Elaine Marjorie Eustis, MD
- Medicare services, 2022
- 103
- Part D claims, 2024
- 474
- Hospital affiliations
- 1
- Industry payments
- $8,936
- Insurance carriers
- 2
- Practice address
- 3510 Highway 17 North Suite 140, Mount Pleasant, SC 29466
- Practice phone
- Call (843) 724-2954
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Eustis' 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. Elaine Marjorie Eustis is a gynecology physician in Mount Pleasant, South Carolina
Dr. Eustis practices at Roper St. Francis Mount Pleasant Hospital in Mount Pleasant, South Carolina, part of Bon Secours Mercy Health.
Dr. Eustis' NPI, 1659358976, was assigned on December 28, 2005. Dr. Eustis graduated from Vanderbilt University School Of Medicine in 1992. Dr. Eustis holds South Carolina license MD33183.
- NPI
- 1659358976NPI Registry (opens in a new tab)
- NPI enumeration date
- December 28, 2005
- NPI status
- Active
- Practice phone
- (843) 724-2954
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 60
- Medical school graduation
- 1992
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Elaine Marjorie Eustis practices at 2 locations in Mount Pleasant, South Carolina
Dr. Eustis' primary practice is Roper St. Francis Mount Pleasant Hospital, at 3510 Highway 17 North Suite 140, Mount Pleasant, SC 29466 in Charleston County. The practice phone is (843) 724-2954. Dr. Eustis also practices at Roper St Francis Mount Pleasant Hospital, 3560 N Highway 17, Mount Pleasant, SC 29466.
- Roper St. Francis Mount Pleasant HospitalPrimary3510 Highway 17 North Suite 140, Mount Pleasant, SC 29466 · Charleston CountyPhone(843) 724-2954
- Roper St Francis Mount Pleasant Hospital3560 N Highway 17, Mount Pleasant, SC 29466 · Charleston CountyPhone(843) 724-2954
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Elaine Marjorie Eustis is affiliated with 1 site of care
Dr. Eustis' primary practice is Roper St. Francis Mount Pleasant Hospital in Mount Pleasant, South Carolina, part of Bon Secours Mercy Health.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Elaine Marjorie Eustis' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Eustis practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roper St. Francis Mount Pleasant Hospital | 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 Bon Secours Mercy Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Elaine Marjorie Eustis is one of 29 gynecology physicians in South Carolina
Gynecology is Dr. Eustis' primary specialty in the NPI Registry, under taxonomy code 207VG0400X. Dr. Eustis is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Eustis' licenses on file in 3 states: South Carolina, Kentucky and Tennessee.
Specialties and state licenses
- Gynecology, South CarolinaPrimary
- Kentucky license
- Tennessee license
Gynecology physicians near Dr. Eustis
Counts of gynecology 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. Elaine Marjorie Eustis billed Medicare for 103 services in 2022
CMS data shows 103 Medicare services from Dr. Eustis across 3 procedure codes in 2022. Medicare paid $4,861 for them. Every service was in an office.
Dr. Eustis' Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 5272022: 6787%
- Other services
- 2021: 2572022: 3686%
Dr. Eustis compared with the South Carolina median for gynecology physicians, 2022
- Dr. Eustis
- South Carolina median
- Medicare services
- 103vs 23055% below
- Part D claims
- 247vs 15460% above
Medians across 28 gynecology physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Eustis' most billed Medicare procedure codes, 2022
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Eustis?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Eustis and other gynecology physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Elaine Marjorie Eustis' patients have a median age of 58
Across all payers, Dmand AI patient panel data puts Dr. Eustis' median patient age at 58, with 99% women.
Dr. Eustis' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women99%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Elaine Marjorie Eustis wrote 474 Medicare Part D claims in 2024
In 2024, Dr. Eustis wrote 474 Medicare Part D claims for 91 patients. 73% of them were for generic drugs. CMS names the drug for 247 of them, across 7 drugs with 11 or more claims each, at $41,058 in total drug cost. In 2023, CMS named 190 claims across 9 drugs.
Dr. Eustis' Part D claims by kind of drug, 2024
- Generic346 claims73%
- Brand-name100 claims21%
- Other28 claims6%
Dr. Eustis' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Eustis' Part D claims, 2024
- Antibiotics3%16 of 474 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 1902024: 24730%
Drugs named by CMS: 7 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
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Dr. Elaine Marjorie Eustis received $8,936 in industry payments from 2016 to 2025
CMS Open Payments shows 294 general payments to Dr. Eustis from 44 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 56% of the total. Duchesnay USA Incorporated paid the most, $3,786.
General payments to Dr. Eustis by program year, 2016 to 2025
General payments to Dr. Eustis by kind, 2016 to 2025
- Food and beverage$5,04256%
- Speaker and faculty fees$3,50039%
- Education$3944%
Companies that paid Dr. Eustis the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Elaine Marjorie Eustis has 2 awards and honors on record
Dmand AI lists 2 awards for Dr. Eustis, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Eustis
- 2013
- CMS Stage 1 EHR
- Undated
- ACOG Fellow
Source: Dmand AI Professional Profile Data
Dr. Elaine Marjorie Eustis graduated from Vanderbilt University School Of Medicine
Dr. Eustis graduated from Vanderbilt University School Of Medicine in 1992. Dr. Eustis is a member of American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Elaine Marjorie Eustis accepts plans from 2 insurance carriers
Dr. Eustis is in network with 2 carriers, including United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- United Healthcare
- CMS Medicare
Plan types Dr. Eustis accepts, by number of carriers
- Medicare2
- HMO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Elaine Marjorie Eustis'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Elaine Marjorie Eustis
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. Elaine Marjorie Eustis' NPI number?
Dr. Elaine Marjorie Eustis' NPI number is 1659358976. It was assigned on December 28, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Elaine Marjorie Eustis?
Dr. Elaine Marjorie Eustis is a gynecology physician in Mount Pleasant, South Carolina. The primary specialty in the NPI Registry is Gynecology Physician (taxonomy code 207VG0400X).
Where does Dr. Elaine Marjorie Eustis practice?
Dr. Eustis practices at 3510 Highway 17 North Suite 140, Mount Pleasant, SC 29466. Dr. Eustis also practices at 3560 N Highway 17, Mount Pleasant, SC 29466. Dr. Eustis' primary practice is Roper St. Francis Mount Pleasant Hospital in Mount Pleasant, South Carolina, part of Bon Secours Mercy Health.
What is Dr. Elaine Marjorie Eustis' office phone number?
The practice phone on file for Dr. Eustis is (843) 724-2954.
What is Dr. Elaine Marjorie Eustis' medical license number?
Dr. Eustis holds South Carolina license MD33183, one of the licenses on file in 3 states.
Which states has Dr. Elaine Marjorie Eustis been licensed in?
Dmand AI has state licenses on file for Dr. Eustis in South Carolina (2010 to 2027), Kentucky (2001 to 2012) and Tennessee (1994 to 2002).
Which hospitals is Dr. Elaine Marjorie Eustis affiliated with?
Dr. Eustis practices at Roper St. Francis Mount Pleasant Hospital in Mount Pleasant, South Carolina.
Does Dr. Elaine Marjorie Eustis accept Medicare?
Yes. CMS data shows Dr. Eustis billed Medicare for 103 services in 2022.
Is Dr. Elaine Marjorie Eustis board certified?
Yes. Dr. Eustis is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Elaine Marjorie Eustis bill to Medicare?
In 2022, Dr. Eustis' most billed Medicare services were office visit, established patient (99214), medicare service (G0101) and medicare temporary code (Q0091).
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Where did Dr. Elaine Marjorie Eustis go to medical school?
Dr. Eustis graduated from Vanderbilt University School Of Medicine in 1992.
What drugs does Dr. Elaine Marjorie Eustis prescribe most?
In 2024 Medicare Part D data, Dr. Eustis' most prescribed drugs by claims were Progesterone, Estradiol and Veozah.
Has Dr. Elaine Marjorie Eustis received payments from drug or device companies?
CMS Open Payments shows $8,936 in general payments to Dr. Eustis from 44 companies from 2016 to 2025. The largest total came from Duchesnay USA Incorporated.
How long has Dr. Elaine Marjorie Eustis been practicing?
Dr. Eustis graduated from medical school in 1992, 34 years ago.
What insurance does Dr. Elaine Marjorie Eustis accept?
Dr. Eustis is in network with 2 carriers, including United Healthcare and CMS Medicare. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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