Brian C. Riesenberger, PA-C

  • Washington, DC
  • Physician assistant
NPI1477883635PAC ID9537203443
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
Social profiles

Primary practice

MedStar Washington Hospital Center

Hospital · Washington, District of Columbia

See all 6 affiliations

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.

View contacts for free

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 and contact details
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.

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.

See all 6 affiliations for Brian Riesenberger

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.

EHR by site
SiteEHR vendor and product
MedStar Washington Hospital CenterAvailable with a free account
+2 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

For health IT teams

See the EHR and IT leaders at every hospital where Brian Riesenberger practices

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 YorkPrimaryLicense 13768 · taxonomy 363A00000X

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.

Medicare patients, 202436
Average age64
Average risk score1.93
Also on Medicaid47%

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

  1. High blood pressure69%
  2. High cholesterol64%
  3. Arthritis53%
  4. Anxiety47%
  5. Mood disorders44%
  6. Diabetes42%
  7. 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.

Part D claims, 202459
Drugs named by CMS1
Total drug cost$19
Part D patients43

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.

See all prescribing by Brian Riesenberger

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

Find physician assistants like Brian Riesenberger by procedure volume and prescribing

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

  1. Board certified in certified physician assistantNational Commission on Certification of Physician Assistants (NCCPA)

Source: Dmand AI Professional Profile Data

Sources for Brian C. Riesenberger's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors 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 membershipsDmand AI Professional Profile Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand 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

Cookie settings

Turn each category on or off. Your choice is kept for 12 months and you can change it here at any time.

Necessary

Always on. Sign-in, security, downloads you asked for, your cookie choice, and the page that led to a signup.

View cookies (6)
  • dm_consentDmand AI. Your cookie choices and whether your browser sent a Global Privacy Control signal. 12 months.
  • dm_ft, dm_ltDmand AI. The first and the latest page you arrived on, with the date, so a signup is credited to the page that worked. 90 days, 30 days.
  • dm_fs, dm_lsDmand AI. The first and the latest source of a visit (a search engine, a campaign or the site that linked here). 90 days, 30 days.
  • dm_dl, dm_dl_okDmand AI. After you give an email address for a download, lets you download files without being asked again. 30 days.
  • Session and CSRF cookiesDmand AI (app.dmand.ai). Sign-in and form protection in the application. Session.
  • __cf_bm, cf_clearanceCloudflare. Tells people from automated traffic and keeps the site available. 30 minutes; cf_clearance while a security check is valid.

Analytics

On unless you turn it off. How pages are used, in aggregate, and recordings of how pages are used.

View cookies (6)
  • Google Tag ManagerGoogle. Loads the analytics and marketing tags that are on. Sets no cookie of its own and does not load when both categories are off. n/a.
  • _ga, _ga_<container-id>Google Analytics 4. Visits and page views in aggregate on dmand.ai. 2 years.
  • _clck, _clskMicrosoft Clarity. Recordings and heatmaps of how pages are used, with form fields masked. 1 year, 1 day.
  • CLID, MUID, ANONCHK, MR, SMMicrosoft (clarity.ms). Set by Microsoft when Clarity loads, to recognize a browser across sites that use Clarity. Up to 1 year.
  • None (cookieless)Ahrefs Analytics. Page views in aggregate. n/a.
  • ph_<project>_posthogPostHog. Product usage, errors and performance in app.dmand.ai, used to fix bugs and improve features. 365 days.

Marketing

On unless you turn it off, and always off when your browser sends a Global Privacy Control signal. A visitor identification service tells our sales team which companies and people visit.

View cookies (6)
  • _reb2buid, _reb2butkRB2B. Recognizes a returning browser for visitor identification. 360 days, 1 year.
  • _reb2bgeoRB2B. The location used to decide whether a visit can be identified. 20 days.
  • _reb2brefRB2B. The page or site that referred the visit. 15 days.
  • _reb2bfxf, _reb2btd, _reb2bliRB2B. Links the visit to an identified business profile. 1 month.
  • _reb2bresolveRB2B. Holds a match while it is being resolved. 2 days.
  • _reb2sessionID, _reb2bloadedRB2B. The current visit, and a guard against loading the script twice. 30 minutes, 1 second.

Functional

On unless you turn it off. Remembers choices such as a collapsed section.

View cookies (none today)