Anna Catherine Quast, NP
Nurse Practitioner · Washington, DC
Anna Catherine Quast, NP is a nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1174557581, issued on Jul 10, 2006. Check the license (District of Columbia RN1006698, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Anna Catherine Quast
- Credential
- NP
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- RN1006698 DC
Self-reported in NPPES; status is on the state search - Practice location
- 60 O W St NW, Washington, DC 20001
- Phone
- (619) 515-2323
- Enumerated
- Jul 10, 2006
- Record last updated
- May 12, 2017 (not updated in 9 years: call before relying on the address or phone)
- Fax
- (619) 906-4564
- Medicaid ID
- 037827300 DC
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 244 in District of Columbia → Look up another NPI →
Verify Anna Catherine Quast 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 RN1006698Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
32% fewer Medicare Part D claims than the average nurse practitioner in 2024
758 Medicare Part D claims for 74 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims.
Most prescribed
- Amlodipine Besylate68 claims
- Atorvastatin Calcium67 claims
- Lisinopril40 claims
- Hydrochlorothiazide37 claims
- Fluticasone Propionate30 claims
- Metformin Hcl28 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: $125.00
1 payment: food and beverage; the largest payer was Abbvie Inc. The 38,884 providers of this specialty with any payment received $791.64 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.
Anna Catherine Quast among 244 nurse practitioner records in District of Columbia
Anna Catherine Quast, NP is one of 244 nurse practitioner records with a practice address in District of Columbia. 57% 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 3% of them.
- NPI issued2006 · 3% of these records are older, 71% newer
- In a Medicare fileYes · 57% of these records are
- In the CMS Doctors and Clinicians fileNo · 36% of these records are
- Record last updated2017 · 56% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X 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).
Nurse Practitioner providers in District of Columbia
There are 244 nurse practitioner records in District of Columbia.
All 244 in District of Columbia → Every provider in Washington → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Casey Chhut, FNP-BCWashington, DC 200011851171607
- Anna Graham, APRN, AGPCNPWashington, DC 200011831753045
- Alexis NicklesWashington, DC 200011770437683
- Hannah Tough, FNP-BCWashington, DC 200011831636117
- Saba YifterWashington, DC 200011598460495
- Louise Casa, CRNPWashington, DC 200021417001389
- Tracy Frias, FNPWashington, DC 200021124335617
- Kathleen Logan, CRNPWashington, DC 200021316153042
Common questions
What is Anna Catherine Quast, NP's NPI number?
Anna Catherine Quast, NP's National Provider Identifier (NPI) is 1174557581, issued on Jul 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna Catherine Quast, NP located?
The NPPES record lists a practice address at 60 O W St NW, Washington, DC, 20001. Phone: (619) 515-2323. Providers update this record themselves, so call before visiting.
How can I verify Anna Catherine Quast, NP's license?
NPPES lists District of Columbia license number RN1006698, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Anna Catherine Quast, NP prescribe under Medicare Part D?
In 2024, Anna Catherine Quast, NP had 758 Medicare Part D claims for 74 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.