Gregory A. Mathess, PA-C
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Medical group
- 1
- State license
- 1
- Year NPI issued
- 2015
- Practice address
- 501 Morris Street, Charleston, WV 25301
- Practice phone
- Call (304) 388-5432
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Mathess' 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.
Gregory A. Mathess is a physician assistant in Charleston, West Virginia
Gregory Mathess practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health.
Gregory Mathess' NPI, 1104209907, was assigned on June 30, 2015. Gregory Mathess holds West Virginia license 1914.
- NPI
- 1104209907NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2466767710
- NPI enumeration date
- June 30, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (304) 388-5432
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory A. Mathess practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia
Gregory Mathess' primary practice is Charleston Area Medical Center General Hospital, at 501 Morris Street, Charleston, WV 25301 in Kanawha County. The practice phone is (304) 388-5432.
- Charleston Area Medical Center General Hospital501 Morris Street, Charleston, WV 25301 · Kanawha CountyPhone(304) 388-5432
Source: Dmand AI Affiliation Data
Gregory A. Mathess is affiliated with 2 sites of care and 1 medical group
Gregory Mathess' primary practice is Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health. Gregory Mathess is also affiliated with Select Specialty Hospital - Charleston. The medical group on file is Charleston Area Medical Center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory A. Mathess' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Mathess practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Charleston Area Medical Center General Hospital | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory A. Mathess is one of 929 physician assistants in West Virginia
Physician assistant is Gregory Mathess' primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Mathess is licensed in West Virginia.
Specialties and state licenses
- Physician assistant, West VirginiaPrimary
Physician assistants near Gregory Mathess
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
Gregory A. Mathess' patients have a median age of 65
Across all payers, Dmand AI patient panel data puts Gregory Mathess' median patient age at 65, with 56% women.
Gregory Mathess' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women56%
- Men44%
Source: Dmand AI Patient Panel Data
Gregory A. Mathess scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Gregory Mathess for performance year 2024, reported through an alternative payment model (APM). Gregory Mathess accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Mathess' MIPS scores, performance year 2024
- 91of 100Final score
- 69.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
Sources for Gregory A. Mathess'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 Data |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 Gregory A. Mathess
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Gregory A. Mathess' NPI number?
Gregory A. Mathess' NPI number is 1104209907. It was assigned on June 30, 2015, and it is active in the NPI Registry.
What does Gregory A. Mathess specialize in?
Gregory A. Mathess is a physician assistant in Charleston, West Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory A. Mathess practice?
Gregory Mathess practices at 501 Morris Street, Charleston, WV 25301. Gregory Mathess' primary practice is Charleston Area Medical Center General Hospital in Charleston, West Virginia, part of Vandalia Health.
What is Gregory A. Mathess' office phone number?
The practice phone on file for Gregory Mathess is (304) 388-5432.
What is Gregory A. Mathess' medical license number?
Gregory Mathess holds West Virginia license 1914.
Which hospitals is Gregory A. Mathess affiliated with?
Gregory Mathess practices at Charleston Area Medical Center General Hospital in Charleston, West Virginia. Gregory Mathess is also affiliated with Select Specialty Hospital - Charleston.
What medical group is Gregory A. Mathess part of?
Gregory Mathess is linked to Charleston Area Medical Center.
Does Gregory A. Mathess accept Medicare?
Yes. CMS lists Gregory Mathess as accepting Medicare assignment.
What is Gregory A. Mathess' MIPS score?
Gregory Mathess' MIPS final score for performance year 2024 is 91 out of 100, reported through an alternative payment model (APM).
How long has Gregory A. Mathess been practicing?
Gregory Mathess graduated from medical school in 2015, 11 years ago.
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