Gregory David Washington, PA
- Medicare patients, 2024
- 96
- Part D claims, 2024
- 162
- Hospital affiliations
- 2
- Industry payments
- $352
- Medical groups
- 7
- Practice address
- 8800 North Tyron Street, Charlotte, NC 28262
- Practice phone
- Call (704) 548-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Washington'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 David Washington is a physician assistant in Charlotte, North Carolina
Gregory Washington practices at Atrium Health University City in Charlotte, North Carolina, part of Advocate Health.
Gregory Washington's NPI, 1477594554, was assigned on June 9, 2006. Gregory Washington holds Ohio license 50001356.
- NPI
- 1477594554NPI Registry (opens in a new tab)
- NPI enumeration date
- June 9, 2006
- NPI status
- Active
- Practice phone
- (704) 548-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Gregory David Washington practices at Atrium Health University City in Charlotte, North Carolina
Gregory Washington's primary practice is Atrium Health University City, at 8800 North Tyron Street, Charlotte, NC 28262 in Mecklenburg County. The practice phone is (704) 548-6000.
- Atrium Health University City8800 North Tyron Street, Charlotte, NC 28262 · Mecklenburg CountyPhone(704) 548-6000
Source: Dmand AI Affiliation Data
Gregory David Washington is affiliated with 3 sites of care and 7 medical groups
Gregory Washington's primary practice is Atrium Health University City in Charlotte, North Carolina, part of Advocate Health. Gregory Washington is also affiliated with Novant Health Thomasville Medical Center. The medical group on file is ACS Primary Care Physicians - Southeast. Dmand AI also links Gregory Washington to 6 more medical groups and 1 clinical lab, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Gregory David Washington's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Washington practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Atrium Health University City | Available with a free account |
| +2 more sites and 6 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Gregory David Washington is one of 7,765 physician assistants in North Carolina
Physician assistant is Gregory Washington's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Washington is licensed in Ohio.
Specialties and state licenses
- Physician assistant, OhioPrimary
Physician assistants near Gregory Washington
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 David Washington treated 96 Medicare patients in 2024, average age 70
CMS counts 96 Medicare patients who saw Gregory Washington in 2024. The largest group is 65 to 74, with 30 patients. 69% of them have high blood pressure, and 64% have high cholesterol. 28% are also on Medicaid. Their average risk score is 1.50, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Gregory Washington's median patient age at 66, with 64% women.
Gregory Washington's Medicare patients by age, 2024
Gregory Washington's Medicare patients by sex, 2024
- Women5759%
- Men3941%
Chronic conditions among Gregory Washington's Medicare patients, 2024
- High blood pressure69%
- High cholesterol64%
- Arthritis51%
- Mood disorders40%
- Anxiety38%
- Depression35%
- Chronic kidney disease28%
- Diabetes27%
Share of Medicare patients with each condition. A patient can have several.
Gregory Washington's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory David Washington wrote 162 Medicare Part D claims in 2024
In 2024, Gregory Washington wrote 162 Medicare Part D claims for 116 patients. 94% of them were for generic drugs.
Gregory Washington's Part D claims by kind of drug, 2024
- Generic153 claims94%
- Brand-name and other9 claims6%
Drug classes CMS tracks in Gregory Washington's Part D claims, 2024
- Opioids15%24 of 162 claims
- Antibiotics31%51 of 162 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
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Gregory David Washington received $352 in industry payments in 2025
CMS Open Payments shows 38 general payments to Gregory Washington from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $352.
Companies that paid Gregory Washington 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 Gregory David Washington'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) |
| 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 Gregory David Washington
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 David Washington's NPI number?
Gregory David Washington's NPI number is 1477594554. It was assigned on June 9, 2006, and it is active in the NPI Registry.
What does Gregory David Washington specialize in?
Gregory David Washington is a physician assistant in Charlotte, North Carolina. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory David Washington practice?
Gregory Washington practices at 8800 North Tyron Street, Charlotte, NC 28262. Gregory Washington's primary practice is Atrium Health University City in Charlotte, North Carolina, part of Advocate Health. Dmand AI also links Gregory Washington to 6 medical groups and 1 clinical lab.
What is Gregory David Washington's office phone number?
The practice phone on file for Gregory Washington is (704) 548-6000.
What is Gregory David Washington's medical license number?
Gregory Washington holds Ohio license 50001356.
Which hospitals is Gregory David Washington affiliated with?
Gregory Washington practices at Atrium Health University City in Charlotte, North Carolina. Gregory Washington is also affiliated with Novant Health Thomasville Medical Center.
What medical group is Gregory David Washington part of?
Gregory Washington is linked to ACS Primary Care Physicians - Southeast. Dmand AI links Gregory Washington to 6 more medical groups.
How many Medicare patients does Gregory David Washington see?
CMS counts 96 Medicare patients who saw Gregory Washington in 2024, with an average age of 70.
Has Gregory David Washington received payments from drug or device companies?
CMS Open Payments shows $352 in general payments to Gregory Washington from 1 company from 2025 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.
How long has Gregory David Washington been practicing?
Gregory Washington graduated from medical school in 1999, 27 years ago.
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