Brian C. Riesenberger, PA-C
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 59
- MIPS score, 2024
- 95
- Hospital affiliations
- 3
- Medical groups
- 3
- Practice address
- 110 Irving Street NW, Washington, DC 20010
- Practice phone
- Call (202) 877-7000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Brian Riesenberger'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.
Brian C. Riesenberger is a physician assistant in Washington, District of Columbia
Brian Riesenberger practices at MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health.
Brian Riesenberger's NPI, 1477883635, was assigned on January 10, 2010. Brian Riesenberger holds New York license 013768.
- NPI
- 1477883635NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9537203443
- NPI enumeration date
- January 10, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 877-7000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 43
- Medical school graduation
- 2009
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Brian C. Riesenberger practices at MedStar Washington Hospital Center in Washington, District of Columbia
Brian Riesenberger's primary practice is MedStar Washington Hospital Center, at 110 Irving Street NW, Washington, DC 20010 in The District County. The practice phone is (202) 877-7000.
- MedStar Washington Hospital Center110 Irving Street NW, Washington, DC 20010 · The District CountyPhone(202) 877-7000
Source: Dmand AI Affiliation Data
Brian C. Riesenberger is affiliated with 3 sites of care and 3 medical groups
Brian Riesenberger's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Brian Riesenberger is also affiliated with Strong Memorial Hospital. The medical group on file is University Of Rochester Surgical Associates. Dmand AI also links Brian Riesenberger to 1 more hospital 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 Brian C. Riesenberger's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Brian Riesenberger practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MedStar Washington Hospital Center | Available with a free account |
| +2 more sites and 2 medical groups | 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 MedStar Health and 6.2K+ hospitals, with verified contacts in the same login.
Brian C. Riesenberger is one of 380 physician assistants in District of Columbia
Physician assistant is Brian Riesenberger's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Brian Riesenberger is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Brian Riesenberger is licensed in New York.
Specialties and state licenses
- Physician assistant, New YorkPrimary
Physician assistants near Brian Riesenberger
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
Brian C. Riesenberger treated 36 Medicare patients in 2024, average age 64
CMS counts 36 Medicare patients who saw Brian Riesenberger in 2024. The largest group is under 65, with 14 patients. 69% of them have high blood pressure, and 64% have high cholesterol. 47% are also on Medicaid. Their average risk score is 1.93, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Brian Riesenberger's median patient age at 66, with 58% women.
Brian Riesenberger's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Brian Riesenberger's Medicare patients by sex, 2024
- Women1439%
- Men2261%
Chronic conditions among Brian Riesenberger's Medicare patients, 2024
- High blood pressure69%
- High cholesterol64%
- Arthritis53%
- Anxiety47%
- Mood disorders44%
- Diabetes42%
- Depression33%
Share of Medicare patients with each condition. A patient can have several.
Brian Riesenberger'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
- Women58%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Brian C. Riesenberger wrote 59 Medicare Part D claims in 2024
In 2024, Brian Riesenberger wrote 59 Medicare Part D claims for 43 patients. 76% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $19 in total drug cost.
Brian Riesenberger's Part D claims by kind of drug, 2024
- Generic45 claims76%
- Brand-name14 claims24%
Brian Riesenberger'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 Brian Riesenberger's Part D claims, 2024
- Opioids19%11 of 59 claims
- Antibiotics25%15 of 59 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Brian C. Riesenberger scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Brian Riesenberger for performance year 2024, reported as part of a group. Brian Riesenberger accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Brian Riesenberger as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Brian Riesenberger's MIPS scores, performance year 2024
- 95of 100Final score
- 71of 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.
Brian C. Riesenberger is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Brian C. Riesenberger'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 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)Clinician Public Reporting: Overall MIPS Performance (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 Brian C. Riesenberger
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Brian C. Riesenberger's NPI number?
Brian C. Riesenberger's NPI number is 1477883635. It was assigned on January 10, 2010, and it is active in the NPI Registry.
What does Brian C. Riesenberger specialize in?
Brian C. Riesenberger is a physician assistant in Washington, District of Columbia. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Brian C. Riesenberger practice?
Brian Riesenberger practices at 110 Irving Street NW, Washington, DC 20010. Brian Riesenberger's primary practice is MedStar Washington Hospital Center in Washington, District of Columbia, part of MedStar Health. Dmand AI also links Brian Riesenberger to 1 hospital and 2 medical groups.
What is Brian C. Riesenberger's office phone number?
The practice phone on file for Brian Riesenberger is (202) 877-7000.
What is Brian C. Riesenberger's medical license number?
Brian Riesenberger holds New York license 013768.
Which hospitals is Brian C. Riesenberger affiliated with?
Brian Riesenberger practices at MedStar Washington Hospital Center in Washington, District of Columbia. Brian Riesenberger is also affiliated with Strong Memorial Hospital. Dmand AI links Brian Riesenberger to 1 more hospital.
What medical group is Brian C. Riesenberger part of?
Brian Riesenberger is linked to University Of Rochester Surgical Associates. Dmand AI links Brian Riesenberger to 2 more medical groups.
Does Brian C. Riesenberger accept Medicare?
Yes. CMS lists Brian Riesenberger as accepting Medicare assignment.
Does Brian C. Riesenberger offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Brian Riesenberger as offering telehealth services.
What is Brian C. Riesenberger's MIPS score?
Brian Riesenberger's MIPS final score for performance year 2024 is 95 out of 100, reported as part of a group.
Show 4 more questionsShow fewer questions
How many Medicare patients does Brian C. Riesenberger see?
CMS counts 36 Medicare patients who saw Brian Riesenberger in 2024, with an average age of 64.
Is Brian C. Riesenberger board certified?
Yes. Brian Riesenberger is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
What drugs does Brian C. Riesenberger prescribe most?
In 2024 Medicare Part D data, Brian Riesenberger's most prescribed drugs by claims were Oxycodone HCl.
How long has Brian C. Riesenberger been practicing?
Brian Riesenberger graduated from medical school in 2009, 17 years ago.
Selling to physician assistant practices?
See physician assistants in District of Columbia 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