Matthew S. Warren, PA
- Medicare patients, 2024
- 68
- Part D claims, 2024
- 93
- MIPS score, 2024
- 91
- Hospital affiliations
- 2
- Industry payments
- $17
- Practice address
- 600 Gresham Dr, Norfolk, VA 23507
- Practice phone
- Call (757) 388-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Matthew Warren'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.
Matthew S. Warren is a physician assistant in Norfolk, Virginia
Matthew Warren practices at Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health.
Matthew Warren's NPI, 1306882543, was assigned on June 22, 2006. Matthew Warren holds Virginia license 0110001919.
- NPI
- 1306882543NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3072572361
- NPI enumeration date
- June 22, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 388-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Matthew S. Warren practices at Sentara Norfolk General Hospital in Norfolk, Virginia
Matthew Warren's primary practice is Sentara Norfolk General Hospital, at 600 Gresham Dr, Norfolk, VA 23507 in Norfolk City. The practice phone is (757) 388-3000.
- Sentara Norfolk General Hospital600 Gresham Dr, Norfolk, VA 23507 · Norfolk CityPhone(757) 388-3000
Source: Dmand AI Affiliation Data
Matthew S. Warren is affiliated with 4 sites of care and 2 medical groups
Matthew Warren's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Matthew Warren is also affiliated with Chesapeake Regional Medical Center. The medical group on file is Children's Specialty Group. Dmand AI also links Matthew Warren to 1 more group practice or clinic, 1 hospital outpatient department 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 Matthew S. Warren's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Matthew Warren practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Sentara Norfolk General Hospital | Available with a free account |
| +3 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 Sentara Health and 6.2K+ hospitals, with verified contacts in the same login.
Matthew S. Warren is one of 3,636 physician assistants in Virginia
Physician assistant is Matthew Warren's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Matthew Warren is licensed in Virginia.
Specialties and state licenses
- Physician assistant, VirginiaPrimary
Physician assistants near Matthew Warren
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
Matthew S. Warren treated 68 Medicare patients in 2024, average age 72
CMS counts 68 Medicare patients who saw Matthew Warren in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high cholesterol, and 68% have high blood pressure. Their average risk score is 1.06, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Matthew Warren's median patient age at 15, with 50% women.
Matthew Warren's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Matthew Warren's Medicare patients by sex, 2024
- Women3957%
- Men2943%
Chronic conditions among Matthew Warren's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis49%
- Anxiety41%
- COPD24%
- Diabetes22%
- Atrial fibrillation19%
- Mood disorders18%
Share of Medicare patients with each condition. A patient can have several.
Matthew Warren's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 15
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Matthew S. Warren wrote 93 Medicare Part D claims in 2024
In 2024, Matthew Warren wrote 93 Medicare Part D claims for 50 patients. 83% of them were for generic drugs.
Matthew Warren's Part D claims by kind of drug, 2024
- Generic77 claims83%
- Brand-name and other16 claims17%
Drug classes CMS tracks in Matthew Warren's Part D claims, 2024
- Antibiotics33%31 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
Matthew S. Warren 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 Matthew Warren for performance year 2024, reported as part of a group. Matthew Warren accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Matthew Warren's MIPS scores, performance year 2024
- 91of 100Final score
- 87of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 82of 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
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Matthew S. Warren received $17 in industry payments in 2025
CMS Open Payments shows 1 general payment to Matthew Warren from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $17.
Companies that paid Matthew Warren 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 Matthew S. Warren'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)Clinician Public Reporting: Overall MIPS Performance (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 Matthew S. Warren
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Matthew S. Warren's NPI number?
Matthew S. Warren's NPI number is 1306882543. It was assigned on June 22, 2006, and it is active in the NPI Registry.
What does Matthew S. Warren specialize in?
Matthew S. Warren is a physician assistant in Norfolk, Virginia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Matthew S. Warren practice?
Matthew Warren practices at 600 Gresham Dr, Norfolk, VA 23507. Matthew Warren's primary practice is Sentara Norfolk General Hospital in Norfolk, Virginia, part of Sentara Health. Dmand AI also links Matthew Warren to 1 group practice or clinic, 1 hospital outpatient department and 1 medical group.
What is Matthew S. Warren's office phone number?
The practice phone on file for Matthew Warren is (757) 388-3000.
What is Matthew S. Warren's medical license number?
Matthew Warren holds Virginia license 0110001919.
Which hospitals is Matthew S. Warren affiliated with?
Matthew Warren practices at Sentara Norfolk General Hospital in Norfolk, Virginia. Matthew Warren is also affiliated with Chesapeake Regional Medical Center.
What medical group is Matthew S. Warren part of?
Matthew Warren is linked to Children's Specialty Group. Dmand AI links Matthew Warren to 1 more medical group.
Does Matthew S. Warren accept Medicare?
Yes. CMS lists Matthew Warren as accepting Medicare assignment.
What is Matthew S. Warren's MIPS score?
Matthew Warren's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Matthew S. Warren see?
CMS counts 68 Medicare patients who saw Matthew Warren in 2024, with an average age of 72.
Has Matthew S. Warren received payments from drug or device companies?
CMS Open Payments shows $17 in general payments to Matthew Warren from 1 company from 2025 to 2025. The largest total came from Abbvie Inc.
How long has Matthew S. Warren been practicing?
Matthew Warren graduated from medical school in 2004, 22 years ago.
Selling to physician assistant practices?
See physician assistants in Virginia by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card