Adam Demey, PA
- Medicare patients, 2024
- 79
- Part D claims, 2024
- 26
- Hospital affiliations
- 3
- Industry payments
- $21
- Medical groups
- 3
- Practice address
- 900 23rd St NW, Washington, DC 20037
- Practice phone
- Call (202) 716-4605
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Adam Demey'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.
Adam Demey is a physician assistant in Washington, District of Columbia
Adam Demey practices at The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services.
Adam Demey's NPI, 1851679559, was assigned on July 28, 2011. Adam Demey holds Virginia license 0110009458.
- NPI
- 1851679559NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789859828
- NPI enumeration date
- July 28, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (202) 716-4605
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Adam Demey practices at The George Washington University Hospital in Washington, District of Columbia
Adam Demey's primary practice is The George Washington University Hospital, at 900 23rd St NW, Washington, DC 20037 in The District County. The practice phone is (202) 716-4605.
- The George Washington University Hospital900 23rd St NW, Washington, DC 20037 · The District CountyPhone(202) 716-4605
Source: Dmand AI Affiliation Data
Adam Demey is affiliated with 5 sites of care and 3 medical groups
Adam Demey's primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. Adam Demey is also affiliated with Inova Fairfax Hospital. The medical group on file is Inova Urgent Care Center. Dmand AI also links Adam Demey to 1 more hospital, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Adam Demey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Adam Demey practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| The George Washington University Hospital | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Adam Demey is one of 380 physician assistants in District of Columbia
Physician assistant is Adam Demey's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Dmand AI has Adam Demey's licenses on file in 5 states: Virginia, Colorado, District of Columbia, Florida and New Jersey.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
- Colorado license
- District of Columbia license
- Surgical physician assistant, Florida
- New Jersey license
Physician assistants near Adam Demey
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
Adam Demey treated 79 Medicare patients in 2024, average age 81
CMS counts 79 Medicare patients who saw Adam Demey in 2024. The largest group is 75 to 84, with 32 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.88, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Adam Demey's median patient age at 55, with 27% women.
Adam Demey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Adam Demey's Medicare patients by sex, 2024
- Women4051%
- Men3949%
Chronic conditions among Adam Demey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis66%
- Atrial fibrillation52%
- Ischemic heart disease49%
- Chronic kidney disease47%
- Depression46%
- Mood disorders46%
Share of Medicare patients with each condition. A patient can have several.
Adam Demey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women27%
- Men72%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Adam Demey wrote 26 Medicare Part D claims in 2024
In 2024, Adam Demey wrote 26 Medicare Part D claims for 12 patients. 96% of them were for generic drugs.
Adam Demey's Part D claims by kind of drug, 2024
- Generic25 claims96%
- Brand-name and other1 claims4%
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Adam Demey takes part in Medicare
Adam Demey 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)
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Adam Demey received $21 in industry payments in 2025
CMS Open Payments shows 1 general payment to Adam Demey from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $21.
Companies that paid Adam Demey 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 Adam Demey'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 Adam Demey
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Adam Demey's NPI number?
Adam Demey's NPI number is 1851679559. It was assigned on July 28, 2011, and it is active in the NPI Registry.
What does Adam Demey specialize in?
Adam Demey is a physician assistant in Washington, District of Columbia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Adam Demey practice?
Adam Demey practices at 900 23rd St NW, Washington, DC 20037. Adam Demey's primary practice is The George Washington University Hospital in Washington, District of Columbia, part of Universal Health Services. Dmand AI also links Adam Demey to 1 hospital, 2 group practices and clinics and 2 medical groups.
What is Adam Demey's office phone number?
The practice phone on file for Adam Demey is (202) 716-4605.
What is Adam Demey's medical license number?
Adam Demey holds Virginia license 0110009458, one of the licenses on file in 5 states.
Which states has Adam Demey been licensed in?
Dmand AI has state licenses on file for Adam Demey in Virginia, Colorado, District of Columbia, Florida and New Jersey.
Which hospitals is Adam Demey affiliated with?
Adam Demey practices at The George Washington University Hospital in Washington, District of Columbia. Adam Demey is also affiliated with Inova Fairfax Hospital. Dmand AI links Adam Demey to 1 more hospital.
What medical group is Adam Demey part of?
Adam Demey is linked to Inova Urgent Care Center. Dmand AI links Adam Demey to 2 more medical groups.
Does Adam Demey accept Medicare?
Yes. CMS lists Adam Demey as accepting Medicare assignment.
How many Medicare patients does Adam Demey see?
CMS counts 79 Medicare patients who saw Adam Demey in 2024, with an average age of 81.
Has Adam Demey received payments from drug or device companies?
CMS Open Payments shows $21 in general payments to Adam Demey from 1 company from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Adam Demey been practicing?
Adam Demey graduated from medical school in 2011, 15 years ago.
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