Dr. Charles E. Brennt, MD
- Medicare services, 2024
- 15
- Medicare patients, 2024
- 22
- Part D claims, 2024
- 221
- Hospital affiliations
- 2
- Medical group
- 1
- Practice address
- 1701 North George Mason Drive, Arlington, VA 22205
- Practice phone
- Call (703) 558-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Brennt's professional email, personal email and mobile number
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Dr. Charles E. Brennt is an internist in Arlington, Virginia
Dr. Brennt practices at VHC Health in Arlington, Virginia, part of VHC Health.
Dr. Brennt's NPI, 1881741999, was assigned on January 4, 2007. Dr. Brennt graduated from Oregon Health Sciences University School of Medicine in 1988. Dr. Brennt holds Virginia license 0101051808.
- NPI
- 1881741999NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830385699
- NPI enumeration date
- January 4, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (703) 558-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Charles E. Brennt practices at VHC Health in Arlington, Virginia
Dr. Brennt's primary practice is VHC Health, at 1701 North George Mason Drive, Arlington, VA 22205 in Arlington County. The practice phone is (703) 558-5000.
- VHC Health1701 North George Mason Drive, Arlington, VA 22205 · Arlington CountyPhone(703) 558-5000
Source: Dmand AI Affiliation Data
Dr. Charles E. Brennt is affiliated with 2 sites of care and 1 medical group
Dr. Brennt's primary practice is VHC Health in Arlington, Virginia, part of VHC Health. The medical group on file is Mid-Atlantic Permanente Medical Group. Dmand AI also links Dr. Brennt to 1 more hospital, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Charles E. Brennt's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Brennt practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| VHC Health | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Charles E. Brennt is one of 3,339 internists in Virginia
Internal medicine is Dr. Brennt's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Brennt is licensed in Virginia.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
Internists near Dr. Brennt
Counts of internists 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
Dr. Charles E. Brennt billed Medicare for 15 services in 2024
CMS data shows 15 Medicare services from Dr. Brennt across 1 procedure code in 2024, for 22 Medicare patients. Medicare paid $1,951 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Brennt's Medicare services by type, 2022 to 2024
- 2022
- 2024
- Office and hospital visits
- 2022: 122024: 1525%
Dr. Brennt compared with the Virginia median for internists, 2024
- Dr. Brennt
- Virginia median
- Medicare services
- 15vs 60798% below
- Medicare patients
- 22vs 24691% below
- Part D claims
- 48vs 22479% below
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Brennt's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Brennt?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Brennt and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Charles E. Brennt treated 22 Medicare patients in 2024, average age 75
CMS counts 22 Medicare patients who saw Dr. Brennt in 2024. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Brennt's median patient age at 58, with 50% women.
Chronic conditions among Dr. Brennt's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure59%
Share of Medicare patients with each condition. A patient can have several.
Dr. Brennt's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 58
Patient panel by sex, all payers
- Women50%
- Men49%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Charles E. Brennt wrote 221 Medicare Part D claims in 2024
In 2024, Dr. Brennt wrote 221 Medicare Part D claims for 105 patients. 86% of them were for generic drugs. CMS names the drug for 48 of them, across 3 drugs with 11 or more claims each, at $752 in total drug cost. In 2023, CMS named 13 claims across 1 drug.
Dr. Brennt's Part D claims by kind of drug, 2024
- Generic191 claims86%
- Brand-name and other30 claims14%
Dr. Brennt's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Brennt's Part D claims, 2024
- Opioids7%16 of 221 claims
- Antibiotics9%20 of 221 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 132024: 48269%
Drugs named by CMS: 3 in 2024, 1 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Charles E. Brennt takes part in Medicare
Dr. Brennt 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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Dr. Charles E. Brennt graduated from Oregon Health Sciences University School of Medicine
Dr. Brennt graduated from Oregon Health Sciences University School of Medicine in 1988.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Charles E. Brennt'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 services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| 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 and Drug (CMS) (opens in a new tab)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) |
| 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 Dr. Charles E. Brennt
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Charles E. Brennt's NPI number?
Dr. Charles E. Brennt's NPI number is 1881741999. It was assigned on January 4, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Charles E. Brennt?
Dr. Charles E. Brennt is an internist in Arlington, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Charles E. Brennt practice?
Dr. Brennt practices at 1701 North George Mason Drive, Arlington, VA 22205. Dr. Brennt's primary practice is VHC Health in Arlington, Virginia, part of VHC Health. Dmand AI also links Dr. Brennt to 1 hospital.
What is Dr. Charles E. Brennt's office phone number?
The practice phone on file for Dr. Brennt is (703) 558-5000.
What is Dr. Charles E. Brennt's medical license number?
Dr. Brennt holds Virginia license 0101051808.
Which hospitals is Dr. Charles E. Brennt affiliated with?
Dr. Brennt practices at VHC Health in Arlington, Virginia. Dmand AI links Dr. Brennt to 1 more hospital.
What medical group is Dr. Charles E. Brennt part of?
Dr. Brennt is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Charles E. Brennt accept Medicare?
Yes. CMS data shows Dr. Brennt billed Medicare for 15 services in 2024, and Dr. Brennt accepts Medicare assignment.
How many Medicare patients does Dr. Charles E. Brennt see?
CMS counts 22 Medicare patients who saw Dr. Brennt in 2024, with an average age of 75.
What services does Dr. Charles E. Brennt bill to Medicare?
In 2024, Dr. Brennt's most billed Medicare services were hospital inpatient care (99223).
Show 3 more questionsShow fewer questions
Where did Dr. Charles E. Brennt go to medical school?
Dr. Brennt graduated from Oregon Health Sciences University School of Medicine in 1988.
What drugs does Dr. Charles E. Brennt prescribe most?
In 2024 Medicare Part D data, Dr. Brennt's most prescribed drugs by claims were Furosemide, Potassium Chloride and Tamsulosin HCl.
How long has Dr. Charles E. Brennt been practicing?
Dr. Brennt graduated from medical school in 1988, 38 years ago.
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