MASON PATRICK WEISGARBER PA-C
NPI 1609395458
Physician Assistant in Summerville, SC

Active since September 13, 2017PECOS EnrolledAccepts Medicare Assignment
300 CALLEN BLVD STE 330, SUMMERVILLE, SC 29486(843) 763-2857(843) 606-8053 Get Directions Write a Review

NPPES record last updated: February 5, 2026. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Feb 5, 2026, Sep 13, 2017 (2 updates tracked since 2017).

About Mason Patrick Weisgarber Pa-c NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MASON PATRICK WEISGARBER PA-C (NPI 1609395458) is an individual physician assistant in Summerville, South Carolina and active in the NPI registry since September 2017. He is enrolled in Medicare PECOS, is affiliated with Trident Medical Center, and maintains a secondary practice location in Charleston.

NPPES Registry Identity

NPI1609395458
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameMASON PATRICK WEISGARBERCredential: PA-C
Location Address300 CALLEN BLVD STE 330Summerville, SC 29486-2816
Mailing AddressPo Box 751649Charlotte, NC 28275-1649 · (888) 472-0043 · Fax (843) 724-2440
Fax(843) 606-8053
Sole ProprietorNo
Medical School CMSOtherGraduated 2017
Enumeration DateSeptember 13, 2017
Last NPPES UpdateFebruary 5, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 5, 2026
NPI 1609395458 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

300 CALLEN BLVD STE 330, Summerville, SC 29486

Secondary Practice Location 1

Location 19330 Medical Plaza DrCharleston, SC 29406-9104 · Phone (843) 203-5833

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Mason Patrick Weisgarber Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2860757846
PECOS Enrollment IDI20180522000669
Eligible to Order & Refer Part B Labs & Imaging Durable Medical Equipment Home Health Agency Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims

Services this provider delivered to Medicare fee-for-service patients, from the 2024 & 2026 CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Treatment of broken neck of thigh bone with bone implant 27245
This procedure involves repairing a fractured thigh bone by inserting a bone implant. The implant helps stabilize the bone, allowing it to heal correctly. It's performed under anesthesia and requires a hospital stay for recovery.
16 services16 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Trident Medical Center

Acute Care Hospitals · Charleston, SC
3/5 CMS rating
OwnershipProprietary
CMS Certification Number420079
Location9330 Medical Plaza DrCharleston, SC 29406 · Charleston County
Emergency services Birthing friendly

Roper St Francis Hospital-Berkeley Inc

Acute Care Hospitals · Summerville, SC
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number420110
Location300 Callen BlvdSummerville, SC 29486 · Dorchester County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29486 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

Orthopaedic Surgery
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Obstetrics & Gynecology
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Orthopaedic Surgery
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Obstetrics & Gynecology
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Surgery
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Thoracic Surgery (Cardiothoracic Vascular Surgery)
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Obstetrics & Gynecology
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486
Orthopaedic Surgery
300 CALLEN BLVD STE 330
SUMMERVILLE, SC 29486

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1609395458, enumerated as an "individual" on September 13, 2017.

The provider is located at 300 CALLEN BLVD STE 330 SUMMERVILLE, SC 29486 and the phone number is (843) 763-2857.

Physician Assistant with taxonomy code 363A00000X.

The provider might be accepting Accepts: BlueCross BlueShield of South Carolina, First. Please consult your insurance carrier or call the provider to verify.

Mason Weisgarber is affiliated with: TRIDENT MEDICAL CENTER and ROPER ST FRANCIS HOSPITAL-BERKELEY INC.