Sarah Karpel Coker, M.D.
Psychiatry Physician · Charleston, SC
Sarah Karpel Coker, M.D. is a psychiatry physician with a practice address in Charleston, South Carolina, and NPI 1154559656, issued on Jun 23, 2009. Check the license (South Carolina 31858, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sarah Karpel Coker
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- 31858 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2097 Henry Tecklenburg Dr Ste 211W, Charleston, SC 29414
- Phone
- (843) 958-2555
- Enumerated
- Jun 23, 2009
- Record last updated
- Jun 25, 2025
- Fax
- (843) 402-1961
- Medicaid ID
- 318588 SC
- Medicare enrollment
- Enrolled (PECOS I20140215000002); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 2009
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 891 in South Carolina → Look up another NPI →
Also registered at 2097 Henry Tecklenburg Dr Ste 211W
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Shelby Carter, LISWClinical Social Worker1649827585
- John Gentry, M.D,Psychiatry Physician1407141633
- Samuel Rosen, MDAddiction Psychiatry Physician1265430862
- Consander Schaab, ASWClinical Social Worker1235689506
Verify Sarah Karpel Coker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 31858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
56% more Medicare Part D claims than the average psychiatry physician in 2024
1,560 Medicare Part D claims for 132 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were under 1% of claims.
Most prescribed
- Buspirone Hcl169 claims
- Mirtazapine121 claims
- Quetiapine Fumarate118 claims
- Trazodone Hcl106 claims
- Fluoxetine Hcl105 claims
- Duloxetine Hcl69 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $27.42
1 payment: food and beverage; the largest payer was Teleflex LLC. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Roper Saint Francis Physicians NetworkN Charleston, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sarah Karpel Coker among 891 psychiatry physician records in South Carolina
Sarah Karpel Coker, M.D. is one of 891 psychiatry physician records with a practice address in South Carolina. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 49% of them.
- NPI issued2009 · 49% of these records are older, 48% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 41% of these records are
- Graduated2009 · median 2007 among the 365 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
293 psychiatry physician records list a practice address in Charleston
They are 293 of the 10,840 NPPES records with a practice address in Charleston, and 891 psychiatry physician records in South Carolina.
All 891 in South Carolina → Every provider in Charleston → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Lindsay Campbell, M.D.Charleston, SC 294141982925210
- Erik Cantrell, MDCharleston, SC 294141750519948
- Caitlin Caveney, M.D.Charleston, SC 294141700221678
- Scott Christie, M.D.Charleston, SC 294141578655205
- Anna Ehrhardt, MDCharleston, SC 294141457628463
- John Gentry, M.D,Charleston, SC 294141407141633
- Ilva IriarteCharleston, SC 294141952663445
- Michael Kassur, M.D.Charleston, SC 294141508876491
Common questions
What is Sarah Karpel Coker, M.D.'s NPI number?
Sarah Karpel Coker, M.D.'s National Provider Identifier (NPI) is 1154559656, issued on Jun 23, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Sarah Karpel Coker, M.D. located?
The NPPES record lists a practice address at 2097 Henry Tecklenburg Dr Ste 211W, Charleston, SC, 29414. Phone: (843) 958-2555. Providers update this record themselves, so call before visiting.
How can I verify Sarah Karpel Coker, M.D.'s license?
NPPES lists South Carolina license number 31858, as entered by the provider. Search the South Carolina Board of Medical Examiners at https://verify.llronline.com/LicLookup/Med/Med.aspx?div=22. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Sarah Karpel Coker, M.D. prescribe under Medicare Part D?
In 2024, Sarah Karpel Coker, M.D. had 1,560 Medicare Part D claims for 132 beneficiaries; the average among psychiatry physician prescribers was 1,000. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.