Mason Patrick Weisgarber, PA-C
Physician Assistant · Summerville, SC
Mason Patrick Weisgarber, PA-C is a physician assistant with a practice address in Summerville, South Carolina, and NPI 1609395458, issued on Sep 13, 2017. Check the license with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mason Patrick Weisgarber
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- Practice location
- 300 Callen Blvd Ste 330, Summerville, SC 29486
- Phone
- (843) 763-2857
- Enumerated
- Sep 13, 2017
- Record last updated
- Feb 5, 2026
- Fax
- (843) 606-8053
- Medicare enrollment
- Enrolled (PECOS I20180522000669); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,294 in South Carolina → Look up another NPI →
Also registered at 300 Callen Blvd Ste 330
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mason Patrick Weisgarber in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich South Carolina board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
96% fewer Medicare Part D claims than the average physician assistant in 2024
36 Medicare Part D claims for 32 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 31 claims were for opioids.
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: $63.10
2 payments; by number, the most common kind was food and beverage; the largest payer was PolyNovo North America LLC. The 64,719 providers of this specialty with any payment received $841.65 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 NetworkSummerville, SC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mason Patrick Weisgarber among 2,294 physician assistant records in South Carolina
Mason Patrick Weisgarber, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 43% of them.
- NPI issued2017 · 43% of these records are older, 53% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2017 · median 2019 among the 1,516 with a school on file
- Record last updated2026 · 31% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
76 physician assistant records list a practice address in Summerville
They are 76 of the 1,915 NPPES records with a practice address in Summerville, and 2,294 physician assistant records in South Carolina.
All 2,294 in South Carolina → Every provider in Summerville → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Haley Bouchard, PA-CSummerville, SC 294861588119259
- Jana Chinners, PA-CSummerville, SC 294861598243719
- Michelle CroweSummerville, SC 294861891030193
- Tayo Haiyede-Shittu, DMSC, PA-CSummerville, SC 294861962586354
- Natalie Inabnett, PA-CSummerville, SC 294861598148744
- Thyra Maltese, PACSummerville, SC 294861861938490
- Laura McGlaughon, PASummerville, SC 294861346376597
- Rachel Nienaber, PASummerville, SC 294861982000949
Common questions
What is Mason Patrick Weisgarber, PA-C's NPI number?
Mason Patrick Weisgarber, PA-C's National Provider Identifier (NPI) is 1609395458, issued on Sep 13, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Mason Patrick Weisgarber, PA-C located?
The NPPES record lists a practice address at 300 Callen Blvd Ste 330, Summerville, SC, 29486. Phone: (843) 763-2857. Providers update this record themselves, so call before visiting.
How can I verify Mason Patrick Weisgarber, PA-C's license?
Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.
How much does Mason Patrick Weisgarber, PA-C prescribe under Medicare Part D?
In 2024, Mason Patrick Weisgarber, PA-C had 36 Medicare Part D claims for 32 beneficiaries; the average among physician assistant prescribers was 830. 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.