Gregory Allen Barton, PA-C
- Medicare patients, 2024
- 273
- Part D claims, 2024
- 3,366
- MIPS score, 2024
- 87
- Hospital affiliations
- 3
- Industry payments
- $417
- Practice address
- 2025 Frontis Plaza Blvd, Winston Salem, NC 27103
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Digestive Health Specialist, PA - HOPD
Acute Care Hospital outpatient department · Winston Salem, North Carolina
Find Gregory Barton'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.
Gregory Allen Barton is a physician assistant in Winston Salem, North Carolina
Gregory Barton practices at Digestive Health Specialist, PA - HOPD in Winston Salem, North Carolina.
Gregory Barton's NPI, 1407890080, was assigned on June 15, 2006. Gregory Barton graduated from Yale University School of Medicine in 2002. Gregory Barton holds North Carolina license 103560.
- NPI
- 1407890080NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4981654225
- NPI enumeration date
- June 15, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Allen Barton practices at Digestive Health Specialist, PA - HOPD in Winston Salem, North Carolina
Gregory Barton's primary practice is Digestive Health Specialist, PA - HOPD, at 2025 Frontis Plaza Blvd, Winston Salem, NC 27103.
- Digestive Health Specialist, PA - HOPD2025 Frontis Plaza Blvd, Winston Salem, NC 27103
Source: Dmand AI Affiliation Data
Gregory Allen Barton is affiliated with 5 sites of care and 1 medical group
Gregory Barton's primary practice is Digestive Health Specialist, PA - HOPD in Winston Salem, North Carolina. Gregory Barton is also affiliated with Novant Health Forsyth Medical Center. The medical group on file is Digestive Health Specialists. Dmand AI also links Gregory Barton to 2 more hospitals and 1 ambulatory surgery center, each named with a free account. Gregory Barton's employer is on file too: a hospital.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Gregory Allen Barton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Barton practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Digestive Health Specialist, PA - HOPD | Available with a free account |
| +4 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory Allen Barton is one of 7,765 physician assistants in North Carolina
Physician assistant is Gregory Barton's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Barton is licensed in North Carolina.
Specialties and state licenses
- Physician assistant, North CarolinaPrimary
Physician assistants near Gregory Barton
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 Allen Barton treated 273 Medicare patients in 2024, average age 72
CMS counts 273 Medicare patients who saw Gregory Barton in 2024. The largest group is 65 to 74, with 132 patients. 75% of them have high blood pressure, and 73% have high cholesterol. 14% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Gregory Barton's median patient age at 71, with 68% women.
Gregory Barton's Medicare patients by age, 2024
Gregory Barton's Medicare patients by sex, 2024
- Women17062%
- Men10338%
Chronic conditions among Gregory Barton's Medicare patients, 2024
- High blood pressure75%
- High cholesterol73%
- Arthritis56%
- Mood disorders40%
- Depression36%
- Anxiety34%
- Diabetes34%
- Chronic kidney disease31%
Share of Medicare patients with each condition. A patient can have several.
Gregory Barton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women68%
- Men31%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Allen Barton wrote 3,366 Medicare Part D claims in 2024
In 2024, Gregory Barton wrote 3,366 Medicare Part D claims for 765 patients. 85% of them were for generic drugs.
Gregory Barton's Part D claims by kind of drug, 2024
- Generic2,876 claims85%
- Brand-name490 claims15%
Drug classes CMS tracks in Gregory Barton's Part D claims, 2024
- Antibiotics2%71 of 3,366 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
Gregory Allen Barton scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Gregory Barton for performance year 2024, reported as part of a group. Gregory Barton accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Gregory Barton's MIPS scores, performance year 2024
- 87of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 77of 100Cost
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
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Gregory Allen Barton received $417 in industry payments in 2025
CMS Open Payments shows 13 general payments to Gregory Barton from 5 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $172.
Companies that paid Gregory Barton the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Gregory Allen Barton graduated from Yale University School of Medicine
Gregory Barton graduated from Yale University School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Gregory Allen Barton'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 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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 Allen Barton
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 Allen Barton's NPI number?
Gregory Allen Barton's NPI number is 1407890080. It was assigned on June 15, 2006, and it is active in the NPI Registry.
What does Gregory Allen Barton specialize in?
Gregory Allen Barton is a physician assistant in Winston Salem, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory Allen Barton practice?
Gregory Barton practices at 2025 Frontis Plaza Blvd, Winston Salem, NC 27103. Gregory Barton's primary practice is Digestive Health Specialist, PA - HOPD in Winston Salem, North Carolina. Dmand AI also links Gregory Barton to 2 hospitals and 1 ambulatory surgery center.
What is Gregory Allen Barton's medical license number?
Gregory Barton holds North Carolina license 103560.
Which hospitals is Gregory Allen Barton affiliated with?
Gregory Barton is affiliated with Novant Health Forsyth Medical Center. Dmand AI links Gregory Barton to 2 more hospitals.
What medical group is Gregory Allen Barton part of?
Gregory Barton is linked to Digestive Health Specialists.
Does Gregory Allen Barton accept Medicare?
Yes. CMS lists Gregory Barton as accepting Medicare assignment.
What is Gregory Allen Barton's MIPS score?
Gregory Barton's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
How many Medicare patients does Gregory Allen Barton see?
CMS counts 273 Medicare patients who saw Gregory Barton in 2024, with an average age of 72.
Where did Gregory Allen Barton go to medical school?
Gregory Barton graduated from Yale University School of Medicine in 2002.
Has Gregory Allen Barton received payments from drug or device companies?
CMS Open Payments shows $417 in general payments to Gregory Barton from 5 companies from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Gregory Allen Barton been practicing?
Gregory Barton graduated from medical school in 2002, 24 years ago.
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