Gregory Keith Verwey, PA-C
- Medicare patients, 2024
- 42
- Part D claims, 2024
- 93
- Hospital affiliations
- 1
- Industry payments
- $106
- Medical groups
- 2
- Practice address
- 736 Irving Avenue, Syracuse, NY 13210
- Practice phone
- Call (315) 470-7449
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Gregory Verwey'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 Keith Verwey is a physician assistant in Syracuse, New York
Gregory Verwey practices at Crouse Hospital in Syracuse, New York, part of Crouse Health.
Gregory Verwey's NPI, 1720554744, was assigned on October 17, 2018. Gregory Verwey holds New York license 022838.
- NPI
- 1720554744NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3375888498
- NPI enumeration date
- October 17, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (315) 470-7449
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 34
- Medical school graduation
- 2018
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Gregory Keith Verwey practices at Crouse Hospital in Syracuse, New York
Gregory Verwey's primary practice is Crouse Hospital, at 736 Irving Avenue, Syracuse, NY 13210 in Onondaga County. The practice phone is (315) 470-7449.
- Crouse Hospital736 Irving Avenue, Syracuse, NY 13210 · Onondaga CountyPhone(315) 470-7449
Source: Dmand AI Affiliation Data
Gregory Keith Verwey is affiliated with 3 sites of care and 2 medical groups
Gregory Verwey's primary practice is Crouse Hospital in Syracuse, New York, part of Crouse Health. The medical group on file is Crouse Medical Practice. Dmand AI also links Gregory Verwey to 2 more group practices and clinics and 1 medical group, 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 Keith Verwey's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Gregory Verwey practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Crouse Hospital | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across Crouse Health and 6.2K+ hospitals, with verified contacts in the same login.
Gregory Keith Verwey is one of 11,456 physician assistants in New York
Physician assistant is Gregory Verwey's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Gregory Verwey is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Gregory Verwey
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 Keith Verwey treated 42 Medicare patients in 2024, average age 75
CMS counts 42 Medicare patients who saw Gregory Verwey in 2024. The largest group is 65 to 74, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.51, 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 Verwey's median patient age at 68, with 63% women.
Gregory Verwey's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Gregory Verwey's Medicare patients by sex, 2024
- Women2048%
- Men2252%
Chronic conditions among Gregory Verwey's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis62%
- Stroke or TIA52%
- Diabetes43%
- Mood disorders40%
- Depression38%
- Anxiety36%
Share of Medicare patients with each condition. A patient can have several.
Gregory Verwey's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women63%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Gregory Keith Verwey wrote 93 Medicare Part D claims in 2024
In 2024, Gregory Verwey wrote 93 Medicare Part D claims for 50 patients. 95% of them were for generic drugs.
Gregory Verwey's Part D claims by kind of drug, 2024
- Generic88 claims95%
- Brand-name and other5 claims5%
Drug classes CMS tracks in Gregory Verwey's Part D claims, 2024
- Opioids30%28 of 93 claims
- Antibiotics17%16 of 93 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 Gregory Keith Verwey takes part in Medicare
Gregory Verwey 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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Gregory Keith Verwey received $106 in industry payments in 2025
CMS Open Payments shows 5 general payments to Gregory Verwey from 3 drug and device companies in 2025. Food and beverage make up the largest share, 100% of the total. Solventum Corporation paid the most, $76.
Companies that paid Gregory Verwey 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 Keith Verwey'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 Gregory Keith Verwey
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 Keith Verwey's NPI number?
Gregory Keith Verwey's NPI number is 1720554744. It was assigned on October 17, 2018, and it is active in the NPI Registry.
What does Gregory Keith Verwey specialize in?
Gregory Keith Verwey is a physician assistant in Syracuse, New York. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Gregory Keith Verwey practice?
Gregory Verwey practices at 736 Irving Avenue, Syracuse, NY 13210. Gregory Verwey's primary practice is Crouse Hospital in Syracuse, New York, part of Crouse Health. Dmand AI also links Gregory Verwey to 2 group practices and clinics and 1 medical group.
What is Gregory Keith Verwey's office phone number?
The practice phone on file for Gregory Verwey is (315) 470-7449.
What is Gregory Keith Verwey's medical license number?
Gregory Verwey holds New York license 022838.
Which hospitals is Gregory Keith Verwey affiliated with?
Gregory Verwey practices at Crouse Hospital in Syracuse, New York.
What medical group is Gregory Keith Verwey part of?
Gregory Verwey is linked to Crouse Medical Practice. Dmand AI links Gregory Verwey to 1 more medical group.
Does Gregory Keith Verwey accept Medicare?
Yes. CMS lists Gregory Verwey as accepting Medicare assignment.
How many Medicare patients does Gregory Keith Verwey see?
CMS counts 42 Medicare patients who saw Gregory Verwey in 2024, with an average age of 75.
Has Gregory Keith Verwey received payments from drug or device companies?
CMS Open Payments shows $106 in general payments to Gregory Verwey from 3 companies from 2025 to 2025. The largest total came from Solventum Corporation.
How long has Gregory Keith Verwey been practicing?
Gregory Verwey graduated from medical school in 2018, 8 years ago.
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