Julian Lorin Mason, M.D.
Family Medicine Physician · Florence, SC
Julian Lorin Mason, M.D. is a family medicine physician with a practice address in Florence, South Carolina, and NPI 1386698751, issued on May 20, 2006. Check the license (South Carolina 20429, as entered in NPPES) on the South Carolina Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Julian Lorin Mason
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 20429 SC
Self-reported in NPPES; status is on the state search - Practice location
- 2410 Hoffmeyer RD, Florence, SC 29501
- Phone
- (843) 662-8182
- Enumerated
- May 20, 2006
- Record last updated
- Nov 11, 2024
- Fax
- (843) 662-8183
- Medicare enrollment
- Enrolled (PECOS I20050919000621); accepts Medicare assignment
- Medical or professional school
- Medical University Of South Carolina College Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 2,700 in South Carolina → Look up another NPI →
Also registered at 2410 Hoffmeyer RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Neicole Black, PA-CPhysician Assistant1033158548
- Cynthia Gainey, FNPFamily Nurse Practitioner1588058507
- Sheryl Hyman, FNP-CFamily Nurse Practitioner1932581519
- Elizabeth Knippen, P.A.Physician Assistant1235413360
- Lorrie Peyton, FNPNurse Practitioner1093745895
Verify Julian Lorin Mason in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Carolina Board of Medical Examiners
Search for license 20429Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average family medicine physician in 2024
953 Medicare Part D claims for 430 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone217 claims
- Sulfamethoxazole-Trimethoprim186 claims
- Doxycycline Monohydrate75 claims
- Fluconazole68 claims
- Amoxicillin-Clavulanate Potass31 claims
- Ciprofloxacin Hcl30 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 70.1 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 one group practice
- Novant Health Urgent Cares LLCFlorence, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Julian Lorin Mason among 2,700 family medicine physician records in South Carolina
Julian Lorin Mason, M.D. is one of 2,700 family medicine physician records with a practice address in South Carolina. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 53% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1995 · median 2006 among the 1,638 with a school on file
- Record last updated2024 · 50% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
134 family medicine physician records list a practice address in Florence
They are 134 of the 2,634 NPPES records with a practice address in Florence, and 2,700 family medicine physician records in South Carolina.
All 2,700 in South Carolina → Every provider in Florence → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Edward Behling, MDFlorence, SC 295011154394583
- Thomas Dickinson, MDFlorence, SC 295011811960917
- Manuel Fonseca, DOFlorence, SC 295011790769396
- Brian Hanna, MDFlorence, SC 295011386628147
- Margaret Hoffmeyer, MDFlorence, SC 295011215962568
- Daniel Hyler, MDFlorence, SC 295011851365498
- Krista Kozacki, M.D.Florence, SC 295011265482913
- Richard Mohr, MDFlorence, SC 295011396939393
Common questions
What is Julian Lorin Mason, M.D.'s NPI number?
Julian Lorin Mason, M.D.'s National Provider Identifier (NPI) is 1386698751, issued on May 20, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Julian Lorin Mason, M.D. located?
The NPPES record lists a practice address at 2410 Hoffmeyer RD, Florence, SC, 29501. Phone: (843) 662-8182. Providers update this record themselves, so call before visiting.
How can I verify Julian Lorin Mason, M.D.'s license?
NPPES lists South Carolina license number 20429, 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 Julian Lorin Mason, M.D. prescribe under Medicare Part D?
In 2024, Julian Lorin Mason, M.D. had 953 Medicare Part D claims for 430 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is Julian Lorin Mason, M.D.'s MIPS final score?
The 2023 MIPS final score is 70.1 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.