Dr. Sarah Carle Marrone, MD
- Medicare services, 2024
- 265
- Medicare patients, 2024
- 188
- Part D claims, 2024
- 247
- Hospital affiliations
- 2
- Industry payments
- $139
- Practice address
- 501 Robertson Boulevard, Walterboro, SC 29488
- Practice phone
- Call (843) 782-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marrone'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. Sarah Carle Marrone is an emergency medicine physician in Walterboro, South Carolina
Dr. Marrone practices at HCA Healthcare Colleton Hospital in Walterboro, South Carolina, part of HCA Healthcare.
Dr. Marrone's NPI, 1740453646, was assigned on April 11, 2008. Dr. Marrone graduated from Tufts University School of Medicine in 2008. Dr. Marrone holds Maryland license D0073035.
- NPI
- 1740453646NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8820254030
- NPI enumeration date
- April 11, 2008
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 782-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Carle Marrone practices at HCA Healthcare Colleton Hospital in Walterboro, South Carolina
Dr. Marrone's primary practice is HCA Healthcare Colleton Hospital, at 501 Robertson Boulevard, Walterboro, SC 29488 in Colleton County. The practice phone is (843) 782-2000.
- HCA Healthcare Colleton Hospital501 Robertson Boulevard, Walterboro, SC 29488 · Colleton CountyPhone(843) 782-2000
Source: Dmand AI Affiliation Data
Dr. Sarah Carle Marrone is affiliated with 2 sites of care and 2 medical groups
Dr. Marrone's primary practice is HCA Healthcare Colleton Hospital in Walterboro, South Carolina, part of HCA Healthcare. Dr. Marrone is also affiliated with MedStar Good Samaritan Hospital. The medical group on file is ACS Primary Care Physicians - Southeast. Dmand AI also links Dr. Marrone 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. Sarah Carle Marrone's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marrone practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Healthcare Colleton Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Sarah Carle Marrone is one of 1,026 emergency medicine physicians in South Carolina
Emergency medicine is Dr. Marrone's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Marrone is licensed in Maryland.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
Emergency medicine physicians near Dr. Marrone
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. Sarah Carle Marrone billed Medicare for 265 services in 2024
CMS data shows 265 Medicare services from Dr. Marrone across 4 procedure codes in 2024, for 188 Medicare patients. Medicare paid $21,011 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marrone's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2362024: 19019%
- Tests and treatments
- 2023: 922024: 7518%
Dr. Marrone compared with the South Carolina median for emergency medicine physicians, 2024
- Dr. Marrone
- South Carolina median
- Medicare services
- 265vs 36127% below
- Medicare patients
- 188vs 32442% below
- Part D claims
- 143vs 10734% above
Medians across 1,019 emergency medicine physicians in South Carolina with Dmand AI profiles that report each measure.
Dr. Marrone's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marrone and other emergency medicine physicians in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Carle Marrone treated 188 Medicare patients in 2024, average age 73
CMS counts 188 Medicare patients who saw Dr. Marrone in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high blood pressure, and 74% have high cholesterol. 24% are also on Medicaid. Their average risk score is 1.92, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Marrone's median patient age at 51, with 57% women.
Dr. Marrone's Medicare patients by age, 2024
Dr. Marrone's Medicare patients by sex, 2024
- Women9148%
- Men9752%
Chronic conditions among Dr. Marrone's Medicare patients, 2024
- High blood pressure75%
- High cholesterol74%
- Arthritis51%
- Diabetes46%
- Anxiety39%
- Chronic kidney disease39%
- Heart failure38%
- Mood disorders34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marrone's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 51
Patient panel by sex, all payers
- Women57%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Carle Marrone wrote 247 Medicare Part D claims in 2024
In 2024, Dr. Marrone wrote 247 Medicare Part D claims for 148 patients. 92% of them were for generic drugs. CMS names the drug for 143 of them, across 7 drugs with 11 or more claims each, at $772 in total drug cost. In 2023, CMS named 72 claims across 3 drugs.
Dr. Marrone's Part D claims by kind of drug, 2024
- Generic228 claims92%
- Brand-name and other19 claims8%
Dr. Marrone's 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. Marrone's Part D claims, 2024
- Opioids15%37 of 247 claims
- Antibiotics23%57 of 247 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: 722024: 14399%
Drugs named by CMS: 7 in 2024, 3 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
How Dr. Sarah Carle Marrone takes part in Medicare
Dr. Marrone 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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Dr. Sarah Carle Marrone received $139 in industry payments from 2024 to 2025
CMS Open Payments shows 5 general payments to Dr. Marrone from 2 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Stryker Corporation paid the most, $87.
General payments to Dr. Marrone by program year, 2024 to 2025
Companies that paid Dr. Marrone the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Sarah Carle Marrone graduated from Tufts University School of Medicine
Dr. Marrone graduated from Tufts University School of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Carle Marrone'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| 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) |
| 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) |
| Training, board certification and memberships | Dmand AI Professional Profile 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. Sarah Carle Marrone
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. Sarah Carle Marrone's NPI number?
Dr. Sarah Carle Marrone's NPI number is 1740453646. It was assigned on April 11, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Carle Marrone?
Dr. Sarah Carle Marrone is an emergency medicine physician in Walterboro, South Carolina. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Sarah Carle Marrone practice?
Dr. Marrone practices at 501 Robertson Boulevard, Walterboro, SC 29488. Dr. Marrone's primary practice is HCA Healthcare Colleton Hospital in Walterboro, South Carolina, part of HCA Healthcare. Dmand AI also links Dr. Marrone to 1 medical group.
What is Dr. Sarah Carle Marrone's office phone number?
The practice phone on file for Dr. Marrone is (843) 782-2000.
What is Dr. Sarah Carle Marrone's medical license number?
Dr. Marrone holds Maryland license D0073035.
Which hospitals is Dr. Sarah Carle Marrone affiliated with?
Dr. Marrone practices at HCA Healthcare Colleton Hospital in Walterboro, South Carolina. Dr. Marrone is also affiliated with MedStar Good Samaritan Hospital.
What medical group is Dr. Sarah Carle Marrone part of?
Dr. Marrone is linked to ACS Primary Care Physicians - Southeast. Dmand AI links Dr. Marrone to 1 more medical group.
Does Dr. Sarah Carle Marrone accept Medicare?
Yes. CMS data shows Dr. Marrone billed Medicare for 265 services in 2024, and Dr. Marrone accepts Medicare assignment.
How many Medicare patients does Dr. Sarah Carle Marrone see?
CMS counts 188 Medicare patients who saw Dr. Marrone in 2024, with an average age of 73.
What services does Dr. Sarah Carle Marrone bill to Medicare?
In 2024, Dr. Marrone's most billed Medicare services were emergency department visit (99285), heart test or procedure (93010) and emergency department visit (99284).
Show 4 more questionsShow fewer questions
Where did Dr. Sarah Carle Marrone go to medical school?
Dr. Marrone graduated from Tufts University School of Medicine in 2008.
What drugs does Dr. Sarah Carle Marrone prescribe most?
In 2024 Medicare Part D data, Dr. Marrone's most prescribed drugs by claims were Ondansetron ODT, Prednisone and Oxycodone HCl.
Has Dr. Sarah Carle Marrone received payments from drug or device companies?
CMS Open Payments shows $139 in general payments to Dr. Marrone from 2 companies from 2024 to 2025. The largest total came from Stryker Corporation.
How long has Dr. Sarah Carle Marrone been practicing?
Dr. Marrone graduated from medical school in 2008, 18 years ago.
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