Mason Patrick Weisgarber, PA-C
- Medicare patients, 2024
- 63
- Part D claims, 2024
- 36
- Hospital affiliations
- 2
- Industry payments
- $85
- Medical groups
- 2
- Practice address
- 9330 Medical Plaza Dr, Charleston, SC 29406
- Practice phone
- Call (843) 847-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Mason Weisgarber's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Mason Patrick Weisgarber is a physician assistant in Charleston, South Carolina
Mason Weisgarber practices at HCA Healthcare Trident Hospital in Charleston, South Carolina, part of HCA Healthcare.
Mason Weisgarber's NPI, 1609395458, was assigned on September 13, 2017.
- NPI
- 1609395458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860757846
- NPI enumeration date
- September 13, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (843) 847-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 35
- Medical school graduation
- 2017
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Mason Patrick Weisgarber practices at HCA Healthcare Trident Hospital in Charleston, South Carolina
Mason Weisgarber's primary practice is HCA Healthcare Trident Hospital, at 9330 Medical Plaza Dr, Charleston, SC 29406 in Charleston County. The practice phone is (843) 847-4100.
- HCA Healthcare Trident Hospital9330 Medical Plaza Dr, Charleston, SC 29406 · Charleston CountyPhone(843) 847-4100
Source: Dmand AI Affiliation Data
Mason Patrick Weisgarber is affiliated with 2 sites of care and 2 medical groups
Mason Weisgarber's primary practice is HCA Healthcare Trident Hospital in Charleston, South Carolina, part of HCA Healthcare. Mason Weisgarber is also affiliated with Roper St. Francis Berkeley Hospital. The medical group on file is Roper St. Francis Physician Partners General Surgery. Dmand AI also links Mason Weisgarber to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Mason Patrick Weisgarber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Mason Weisgarber practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| HCA Healthcare Trident Hospital | Available with a free account |
| +1 more site and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Mason Patrick Weisgarber is one of 1,888 physician assistants in South Carolina
Physician assistant is Mason Weisgarber's primary specialty in the NPI Registry, under taxonomy code 363A00000X.
Specialties and state licenses
- Physician assistantPrimary
Physician assistants near Mason Weisgarber
Counts of physician assistants with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Mason Patrick Weisgarber treated 63 Medicare patients in 2024, average age 80
CMS counts 63 Medicare patients who saw Mason Weisgarber in 2024. The largest group is 75 to 84, with 24 patients. 75% of them have arthritis, and 75% have high blood pressure. Their average risk score is 1.57, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Mason Weisgarber's median patient age at 59, with 62% women.
Mason Weisgarber's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Mason Weisgarber's Medicare patients by sex, 2024
- Women4470%
- Men1930%
Chronic conditions among Mason Weisgarber's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease48%
- Anxiety46%
- Mood disorders44%
- Depression43%
- Diabetes43%
Share of Medicare patients with each condition. A patient can have several.
Mason Weisgarber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 59
Patient panel by sex, all payers
- Women62%
- Men38%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Mason Patrick Weisgarber wrote 36 Medicare Part D claims in 2024
In 2024, Mason Weisgarber wrote 36 Medicare Part D claims for 32 patients. 97% of them were for generic drugs.
Mason Weisgarber's Part D claims by kind of drug, 2024
- Generic35 claims97%
- Brand-name and other1 claims3%
Drug classes CMS tracks in Mason Weisgarber's Part D claims, 2024
- Opioids86%31 of 36 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Mason Patrick Weisgarber takes part in Medicare
Mason Weisgarber accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
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Mason Patrick Weisgarber received $85 in industry payments in 2025
CMS Open Payments shows 2 general payments to Mason Weisgarber from 2 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. DePuy Synthes Sales Inc. paid the most, $44.
Companies that paid Mason Weisgarber the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Mason Patrick Weisgarber's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Mason Patrick Weisgarber
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Mason Patrick Weisgarber's NPI number?
Mason Patrick Weisgarber's NPI number is 1609395458. It was assigned on September 13, 2017, and it is active in the NPI Registry.
What does Mason Patrick Weisgarber specialize in?
Mason Patrick Weisgarber is a physician assistant in Charleston, South Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Mason Patrick Weisgarber practice?
Mason Weisgarber practices at 9330 Medical Plaza Dr, Charleston, SC 29406. Mason Weisgarber's primary practice is HCA Healthcare Trident Hospital in Charleston, South Carolina, part of HCA Healthcare. Dmand AI also links Mason Weisgarber to 1 medical group.
What is Mason Patrick Weisgarber's office phone number?
The practice phone on file for Mason Weisgarber is (843) 847-4100.
Which hospitals is Mason Patrick Weisgarber affiliated with?
Mason Weisgarber practices at HCA Healthcare Trident Hospital in Charleston, South Carolina. Mason Weisgarber is also affiliated with Roper St. Francis Berkeley Hospital.
What medical group is Mason Patrick Weisgarber part of?
Mason Weisgarber is linked to Roper St. Francis Physician Partners General Surgery. Dmand AI links Mason Weisgarber to 1 more medical group.
Does Mason Patrick Weisgarber accept Medicare?
Yes. CMS lists Mason Weisgarber as accepting Medicare assignment.
How many Medicare patients does Mason Patrick Weisgarber see?
CMS counts 63 Medicare patients who saw Mason Weisgarber in 2024, with an average age of 80.
Has Mason Patrick Weisgarber received payments from drug or device companies?
CMS Open Payments shows $85 in general payments to Mason Weisgarber from 2 companies from 2025 to 2025. The largest total came from DePuy Synthes Sales Inc.
How long has Mason Patrick Weisgarber been practicing?
Mason Weisgarber graduated from medical school in 2017, 9 years ago.
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