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Dr. Sarah Karpel Coker, MD
NPI1154559656PAC ID6800062100
- Medicare services, 2024
- 815
- Medicare patients, 2024
- 134
- Part D claims, 2024
- 1,560
- Publications
- 11
- Hospital affiliations
- 5
- Practice address
- 316 Calhoun St, Charleston, SC 29401
- Practice phone
- Call (843) 724-2800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Coker'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 Karpel Coker is a psychiatrist in Charleston, South Carolina
Dr. Coker practices at Roper Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health.
Dr. Coker's NPI, 1154559656, was assigned on June 23, 2009. Dr. Coker graduated from Medical University of South Carolina College of Medicine in 2009. Dr. Coker holds South Carolina license 31858.
NPI and contact details
- NPI
- 1154559656NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6800062100
- NPI enumeration date
- June 23, 2009
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (843) 724-2800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Sarah Karpel Coker practices at Roper Hospital in Charleston, South Carolina
Dr. Coker's primary practice is Roper Hospital, at 316 Calhoun St, Charleston, SC 29401 in Charleston County. The practice phone is (843) 724-2800.
- Roper Hospital316 Calhoun St, Charleston, SC 29401 · Charleston CountyPhone(843) 724-2800
Source: Dmand AI Affiliation Data
Dr. Sarah Karpel Coker is affiliated with 8 sites of care and 2 medical groups
Dr. Coker's primary practice is Roper Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health. Dr. Coker is also affiliated with Bon Secours St. Francis Hospital. The medical group on file is Roper St. Francis Physician Partners General Surgery. Dmand AI also links Dr. Coker to 3 more hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group, each named with a free account.
Bon Secours St. Francis HospitalRoper St. Francis Physician Partners General Surgery3 hospitalsNames with a free account2 group practices and clinicsNames with a free account1 clinical labName with a free account1 medical groupName with a free account
See all 10 affiliations for Dr. CokerSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Sarah Karpel Coker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Coker practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Roper Hospital | Available with a free account |
| +7 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Sarah Karpel Coker is one of 630 psychiatrists in South Carolina
Psychiatry is Dr. Coker's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Coker is licensed in South Carolina.
Specialties and state licenses
- Psychiatry, South CarolinaPrimary
Psychiatrists near Dr. Coker
Counts of psychiatrists 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 Karpel Coker billed Medicare for 815 services in 2024
CMS data shows 815 Medicare services from Dr. Coker across 4 procedure codes in 2024, for 134 Medicare patients. Medicare paid $45,248 for them.
Medicare services, 2024815
Medicare patients134
Paid by Medicare$45,248
Procedure codes4
Dr. Coker's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3782024: 3893%
- Other services
- 2023: 02024: 354
- Tests and treatments
- 2023: 532024: 7236%
Where Dr. Coker's Medicare services took place, 2024
- In an office78196%
- In a facility344%
Dr. Coker compared with the South Carolina median for psychiatrists, 2024
- Dr. Coker
- South Carolina median
- Medicare services
- 815vs 1296.3 times
- Medicare patients
- 134vs 492.7 times
- Part D claims
- 1,467vs 1688.7 times
Medians across 616 psychiatrists in South Carolina with Dmand AI profiles that report each measure.
Dr. Coker'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. Coker and other psychiatrists in South Carolina.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Sarah Karpel Coker treated 134 Medicare patients in 2024, average age 68
CMS counts 134 Medicare patients who saw Dr. Coker in 2024. The largest group is 65 to 74, with 58 patients. 75% of them have anxiety, and 75% have depression. 16% are also on Medicaid. Their average risk score is 1.37, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Coker's median patient age at 53, with 86% women.
Medicare patients, 2024134
Average age68
Average risk score1.37
Also on Medicaid16%
Dr. Coker's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Coker's Medicare patients by sex, 2024
- Women9269%
- Men4231%
Chronic conditions among Dr. Coker's Medicare patients, 2024
- Anxiety75%
- Depression75%
- High cholesterol75%
- Mood disorders75%
- High blood pressure71%
- Arthritis49%
- Diabetes36%
- Bipolar disorder23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Coker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women86%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Sarah Karpel Coker wrote 1,560 Medicare Part D claims in 2024
In 2024, Dr. Coker wrote 1,560 Medicare Part D claims for 132 patients. 99% of them were for generic drugs. CMS names the drug for 1,467 of them, across 30 drugs with 11 or more claims each, at $38,298 in total drug cost. In 2023, CMS named 1,446 claims across 33 drugs.
Part D claims, 20241,560
Drugs named by CMS30
Total drug cost$38,298
Part D patients132
Dr. Coker's Part D claims by kind of drug, 2024
- Generic1,547 claims99%
- Brand-name13 claims1%
Dr. Coker'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. Coker's Part D claims, 2024
- Antipsychotics, patients 65 and over6%99 of 1,560 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: 1,4462024: 1,4671%
Drugs named by CMS: 30 in 2024, 33 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
Dr. Sarah Karpel Coker offers telehealth to Medicare patients
Dr. Coker accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Coker as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Sarah Karpel Coker has 11 publications on record
Dmand AI links 11 papers to Dr. Coker, published from 2017 to 2024. 2023 was the busiest year, with 3. The most frequent topics are Chad, Dog Diseases and Dogs. Dr. Coker has published most often in Int J Parasitol Parasites Wildl. Dr. Coker's most frequent co-author is Elizabeth Anne Thiele, MD, PhD.
Papers11
Years published2017 to 2024
Dr. Coker's papers by year, 2017 to 2024
Topics Dr. Coker writes about most
- Chad
- Dog Diseases
- Dogs
- Ixodidae
- Tick Infestations
Dr. Coker's most frequent co-authors
Recent publications by Dr. Coker
Ticks Tick Borne Dis
AmblyommaChadDog Diseases
Antibodies, HelminthAntibodies, ProtozoanPennsylvania
DaphniaDisease OutbreaksEcosystem
See who Dr. Coker researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Coker works with, so you can find a warm path to the right psychiatrists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Sarah Karpel Coker received $1,085 in industry payments from 2016 to 2025
CMS Open Payments shows 15 general payments to Dr. Coker from 9 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Bristol-Myers Squibb Company paid the most, $359.
General payments to Dr. Coker by program year, 2016 to 2025
Companies that paid Dr. Coker 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. Sarah Karpel Coker graduated from Medical University of South Carolina College of Medicine
Dr. Coker graduated from Medical University of South Carolina College of Medicine in 2009.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Sarah Karpel Coker'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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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 Karpel Coker
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 Karpel Coker's NPI number?
Dr. Sarah Karpel Coker's NPI number is 1154559656. It was assigned on June 23, 2009, and it is active in the NPI Registry.
What kind of doctor is Dr. Sarah Karpel Coker?
Dr. Sarah Karpel Coker is a psychiatrist in Charleston, South Carolina. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Sarah Karpel Coker practice?
Dr. Coker practices at 316 Calhoun St, Charleston, SC 29401. Dr. Coker's primary practice is Roper Hospital in Charleston, South Carolina, part of Bon Secours Mercy Health. Dmand AI also links Dr. Coker to 3 hospitals, 2 group practices and clinics, 1 clinical lab and 1 medical group.
What is Dr. Sarah Karpel Coker's office phone number?
The practice phone on file for Dr. Coker is (843) 724-2800.
What is Dr. Sarah Karpel Coker's medical license number?
Dr. Coker holds South Carolina license 31858.
Which hospitals is Dr. Sarah Karpel Coker affiliated with?
Dr. Coker practices at Roper Hospital in Charleston, South Carolina. Dr. Coker is also affiliated with Bon Secours St. Francis Hospital. Dmand AI links Dr. Coker to 3 more hospitals.
What medical group is Dr. Sarah Karpel Coker part of?
Dr. Coker is linked to Roper St. Francis Physician Partners General Surgery. Dmand AI links Dr. Coker to 1 more medical group.
Does Dr. Sarah Karpel Coker accept Medicare?
Yes. CMS data shows Dr. Coker billed Medicare for 815 services in 2024, and Dr. Coker accepts Medicare assignment.
Does Dr. Sarah Karpel Coker offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Coker as offering telehealth services.
How many Medicare patients does Dr. Sarah Karpel Coker see?
CMS counts 134 Medicare patients who saw Dr. Coker in 2024, with an average age of 68.
Show 7 more questionsShow fewer questions
What services does Dr. Sarah Karpel Coker bill to Medicare?
In 2024, Dr. Coker's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and psychiatric service (90792).
Where did Dr. Sarah Karpel Coker go to medical school?
Dr. Coker graduated from Medical University of South Carolina College of Medicine in 2009.
What drugs does Dr. Sarah Karpel Coker prescribe most?
In 2024 Medicare Part D data, Dr. Coker's most prescribed drugs by claims were Buspirone HCl, Mirtazapine and Quetiapine Fumarate.
Has Dr. Sarah Karpel Coker received payments from drug or device companies?
CMS Open Payments shows $1,085 in general payments to Dr. Coker from 9 companies from 2016 to 2025. The largest total came from Bristol-Myers Squibb Company.
How long has Dr. Sarah Karpel Coker been practicing?
Dr. Coker graduated from medical school in 2009, 17 years ago.
Does Dr. Sarah Karpel Coker do research?
Dmand AI links 11 publications to Dr. Coker, published from 2017 to 2024.
Who does Dr. Sarah Karpel Coker publish with?
Dr. Coker's most frequent co-authors are Elizabeth Anne Thiele, MD, PhD (1 shared paper).
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