Timothy Claus
Family Nurse Practitioner · Washington, DC
Timothy Claus is a family nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1720529266, issued on Mar 16, 2017. Check the license (District of Columbia RN1039443, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Timothy Claus
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- RN1039443 DC
Self-reported in NPPES; status is on the state search - Practice location
- 1525 14TH St NW, Washington, DC 20005
- Phone
- (202) 745-7000
- Enumerated
- Mar 16, 2017
- Record last updated
- Jul 6, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20211101000079); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 682 in District of Columbia → Look up another NPI →
Also registered at 1525 14TH St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Timothy Claus 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 RN1039443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,061 Medicare Part D claims for 75 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Atorvastatin Calcium73 claims
- Lisinopril68 claims
- Biktarvy56 claims
- Tivicay56 claims
- Rosuvastatin Calcium51 claims
- Amlodipine Besylate50 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $51.32
2 payments; by number, the most common kind was food and beverage; the largest payer was Gilead Sciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 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
- Whitman-Walker Clinic, Inc.Washington, DC
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Timothy Claus among 682 family nurse practitioner records in District of Columbia
Timothy Claus is one of 682 family nurse practitioner records with a practice address in District of Columbia. 65% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 50% of them.
- NPI issued2017 · 50% of these records are older, 45% newer
- In a Medicare fileYes · 65% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Graduated2020 · median 2019 among the 311 with a school on file
- Record last updated2021 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X 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).
675 family nurse practitioner records list a practice address in Washington
They are 675 of the 45,857 NPPES records with a practice address in Washington, and 682 family nurse practitioner records in District of Columbia.
All 682 in District of Columbia → Every provider in Washington → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
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- Megan Honor CaineWashington, DC 200051326447525
- Rochelle Castro Galick, FNPWashington, DC 200051992377527
- Emilia Coll, FNP-CWashington, DC 200051255701272
- Teneille Darlington, NPWashington, DC 200051043083900
- Ariel Frank, FNP-BC, MSN, R.N.Washington, DC 200051710360755
- Lauren MoodyWashington, DC 200051558094474
Common questions
What is Timothy Claus's NPI number?
Timothy Claus's National Provider Identifier (NPI) is 1720529266, issued on Mar 16, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Timothy Claus located?
The NPPES record lists a practice address at 1525 14TH St NW, Washington, DC, 20005. Phone: (202) 745-7000. Providers update this record themselves, so call before visiting.
How can I verify Timothy Claus's license?
NPPES lists District of Columbia license number RN1039443, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Timothy Claus prescribe under Medicare Part D?
In 2024, Timothy Claus had 1,061 Medicare Part D claims for 75 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
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.