Jun Koike, M.D.
Obstetrics & Gynecology Physician · Mullins, SC
Jun Koike, M.D. is an obstetrics & gynecology physician with a practice address in Mullins, South Carolina, and NPI 1518166065, issued on Jul 15, 2007. Check the license (South Carolina 30527, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Jun Koike
- Credential
- M.D.
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License numbers
- 30527 SC
57505 WI
Self-reported in NPPES; status is on the state search - Practice location
- 2845 E Highway 76, Mullins, SC 29574
- Phone
- (843) 431-2740
- Enumerated
- Jul 15, 2007
- Record last updated
- Oct 10, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicaid ID
- 305271 SC
- Medicare enrollment
- Enrolled (PECOS I20251231000020); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 752 in South Carolina → Look up another NPI →
Also registered at 2845 E Highway 76
A shared address usually means a shared clinic or building; it does not show who employs whom.
- James Carroll, MDFamily Medicine Physician1609816735
- Janelle Harford, M.D.Obstetrics & Gynecology Physician1699152744
- Julianna Maynor, NURSE PRACTITIONERPediatric Nurse Practitioner1093049470
- Vege Rao, M.D.Pediatrics Physician1033137161
- Stephen Regec, MDObstetrics & Gynecology Physician1316072382
- Mark Roberts, MDPediatrics Physician1871507913
Verify Jun Koike in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 30527Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
78% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
37 Medicare Part D claims for 14 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 30% of 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: $36.90
2 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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 2 group practices
- City Hospital IncMartinsburg, WV
- Fort Healthcare IncFort Atkinson, WI
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jun Koike among 752 obstetrics & gynecology physician records in South Carolina
Jun Koike, M.D. is one of 752 obstetrics & gynecology physician records with a practice address in South Carolina. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 46% of them.
- NPI issued2007 · 46% of these records are older, 46% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2004 · median 2006 among the 477 with a school on file
- Record last updated2013 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
3 obstetrics & gynecology physician records list a practice address in Mullins
They are 3 of the 144 NPPES records with a practice address in Mullins, and 752 obstetrics & gynecology physician records in South Carolina.
All 752 in South Carolina → Every provider in Mullins → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Janelle Harford, M.D.Mullins, SC 295741699152744
- Stephen Regec, MDMullins, SC 295741316072382
- Cynthia Bindner, MDMurrells Inlet, SC 295761942273420
- Steven Foley, MDMyrtle Beach, SC 295721194700179
- Tracey Golden, MDMyrtle Beach, SC 295721750479077
- Helena Kirkpatrick, MDMyrtle Beach, SC 295721639273972
- Valerie Lasry, MDMurrells Inlet, SC 295761750353272
- Iacob Marcovici, MDMyrtle Beach, SC 295721063400240
Common questions
What is Jun Koike, M.D.'s NPI number?
Jun Koike, M.D.'s National Provider Identifier (NPI) is 1518166065, issued on Jul 15, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Jun Koike, M.D. located?
The NPPES record lists a practice address at 2845 E Highway 76, Mullins, SC, 29574. Phone: (843) 431-2740. Providers update this record themselves, so call before visiting.
How can I verify Jun Koike, M.D.'s license?
NPPES lists South Carolina license number 30527, 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 Jun Koike, M.D. prescribe under Medicare Part D?
In 2024, Jun Koike, M.D. had 37 Medicare Part D claims for 14 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.