Gregory S. Mencken, MD
Diagnostic Radiology Physician · Conway, SC
Gregory S. Mencken, MD is a diagnostic radiology physician with a practice address in Conway, South Carolina, and NPI 1922084961, issued on Dec 21, 2005. Check the license (South Carolina 17301, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Gregory S. Mencken
- Credential
- MD
- Primary taxonomy
- Diagnostic Radiology Physician 2085R0202X
- License number
- 17301 SC
Self-reported in NPPES; status is on the state search - Practice location
- 300 Singleton Ridge RD, Conway, SC 29526
- Phone
- (843) 238-8660
- Enumerated
- Dec 21, 2005
- Record last updated
- Nov 22, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20040701000729); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest diagnostic radiology physician records → All 517 in South Carolina → Look up another NPI →
Also registered at 300 Singleton Ridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberley AdySpeech-Language Pathologist1043677594
- Radhica Agarwal, MDStudent in an Organized Health Care Education/Training Program1548840473
- Alyssa AlfanoOccupational Therapist1770278632
- Raymond Allen, M.D.Anatomic Pathology & Clinical Pathology Physician1679700504
- Lindsi Angel, CRNACertified Registered Nurse Anesthetist1801589072
- Miranda Apel, R.D.Registered Dietitian1407175011
Verify Gregory S. Mencken in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 17301Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 90.2 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 2 group practices
- Carolina Radiology Associates LLCConway, SC
- Musc Community PhysiciansFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory S. Mencken among 517 diagnostic radiology physician records in South Carolina
Gregory S. Mencken, MD is one of 517 diagnostic radiology physician records with a practice address in South Carolina. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 89% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated1993 · median 2005 among the 338 with a school on file
- Record last updated2013 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2085R0202X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
16 diagnostic radiology physician records list a practice address in Conway
They are 16 of the 1,257 NPPES records with a practice address in Conway, and 517 diagnostic radiology physician records in South Carolina.
All 517 in South Carolina → Every provider in Conway → Diagnostic Radiology Physician nationwide →
The 8 diagnostic radiology physician records with the nearest ZIP codes
- Matthew Cerny, MDConway, SC 295261992792683
- Brandon Cramer, M.D.Conway, SC 295261154689982
- John Daly, MDConway, SC 295261396723250
- Russell Derrick, MDConway, SC 295261457337941
- Noel Haskins, MDConway, SC 295261447236948
- Elizabeth Kelley, MDConway, SC 295261134105562
- Paul Kuperman, MDConway, SC 295261114903515
- Jeffrey Lackey, MDConway, SC 295261184600587
Common questions
What is Gregory S. Mencken, MD's NPI number?
Gregory S. Mencken, MD's National Provider Identifier (NPI) is 1922084961, issued on Dec 21, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Gregory S. Mencken, MD located?
The NPPES record lists a practice address at 300 Singleton Ridge RD, Conway, SC, 29526. Phone: (843) 238-8660. Providers update this record themselves, so call before visiting.
How can I verify Gregory S. Mencken, MD's license?
NPPES lists South Carolina license number 17301, 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.
What is Gregory S. Mencken, MD's MIPS final score?
The 2023 MIPS final score is 90.2 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.