Elizabeth Katz Brock, NP
Acute Care Nurse Practitioner · Washington, DC
Elizabeth Katz Brock, NP is an acute care nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1841381795, issued on Sep 27, 2006. Check the license (District of Columbia RN967858, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Elizabeth Katz Brock
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- RN967858 DC
Self-reported in NPPES; status is on the state search - Practice location
- 110 Irving St NW, Washington, DC 20010
- Phone
- (202) 877-7259
- Enumerated
- Sep 27, 2006
- Record last updated
- Aug 27, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (202) 877-7258
- Medicaid IDs
- 037403600 DC
006164600 MD
010259304 VA - Medicare enrollment
- Enrolled (PECOS I20060207000427); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 164 in District of Columbia → Look up another NPI →
Also registered at 110 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Elizabeth Katz Brock in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich District of Columbia board licenses this profession
Search for license RN967858Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 93.6 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $42.56
2 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 10,984 providers of this specialty with any payment received $647.94 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Medstar Medical Group II LLCWashington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Elizabeth Katz Brock among 164 acute care nurse practitioner records in District of Columbia
Elizabeth Katz Brock, NP is one of 164 acute care nurse practitioner records with a practice address in District of Columbia. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 1% of them.
- NPI issued2006 · 1% of these records are older, 93% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2004 · median 2019 among the 107 with a school on file
- Record last updated2013 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LA2100X and a District of Columbia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Acute Care Nurse Practitioner providers in District of Columbia
There are 164 acute care nurse practitioner records in District of Columbia.
All 164 in District of Columbia → Every provider in Washington → Acute Care Nurse Practitioner nationwide →
The 8 acute care nurse practitioner records with the nearest ZIP codes
- Bimbola Akintade, MS RN ACNPWashington, DC 200101053344598
- Adele Brooks, NPWashington, DC 200101932147766
- Jean Brosnan, NPWashington, DC 200101750502340
- Janeen Constantine, NPWashington, DC 200101720198302
- Lyn Hopkinson, NPWashington, DC 200101013962471
- Janet Jumper, N.P.Washington, DC 200101003033952
- Anna Lisa Licud, ACNPWashington, DC 200101427197888
- Nancy Munro, NPWashington, DC 200101982695250
Common questions
What is Elizabeth Katz Brock, NP's NPI number?
Elizabeth Katz Brock, NP's National Provider Identifier (NPI) is 1841381795, issued on Sep 27, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Elizabeth Katz Brock, NP located?
The NPPES record lists a practice address at 110 Irving St NW, Washington, DC, 20010. Phone: (202) 877-7259. Providers update this record themselves, so call before visiting.
How can I verify Elizabeth Katz Brock, NP's license?
NPPES lists District of Columbia license number RN967858, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
What is Elizabeth Katz Brock, NP's MIPS final score?
The 2023 MIPS final score is 93.6 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.