Janeen E. Constantine, NP
Acute Care Nurse Practitioner · Washington, DC
Janeen E. Constantine, NP is an acute care nurse practitioner with a practice address in Washington, District of Columbia, and NPI 1720198302, issued on Aug 30, 2006. Check the license (District of Columbia RN43233, as entered in NPPES) with the District of Columbia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Janeen E. Constantine
- Credential
- NP
- Primary taxonomy
- Acute Care Nurse Practitioner 363LA2100X
- License number
- RN43233 DC
Self-reported in NPPES; status is on the state search - Practice location
- 106 Irving St NW, Washington, DC 20010
- Phone
- (202) 723-5524
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 24, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (202) 291-0512
- Medicare enrollment
- Enrolled (PECOS I20070305000497); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest acute care nurse practitioner records → All 164 in District of Columbia → Look up another NPI →
Also registered at 106 Irving St NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Felton Anderson, M.D.Cardiovascular Disease Physician1588655914
- Eric Antwi-Donkor, MDNephrology Physician1629053848
- Evan Argintar, MDSports Medicine (Orthopaedic Surgery) Physician1417108457
Verify Janeen E. Constantine 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 RN43233Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
37% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024
375 Medicare Part D claims for 108 beneficiaries, against an average of 594 among the 13,133 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Clopidogrel33 claims
- Eliquis33 claims
- Atorvastatin Calcium28 claims
- Metoprolol Succinate26 claims
- Nitroglycerin25 claims
- Brilinta24 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 83.4 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: $1,026.43
32 payments; by number, the most common kind was food and beverage; the largest payer was Abbott Laboratories. 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 2 group practices
- Medstar Heart Institute LLCWashington, DC
- 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).
Janeen E. Constantine among 164 acute care nurse practitioner records in District of Columbia
Janeen E. Constantine, 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
- Graduated1992 · median 2019 among the 107 with a school on file
- Record last updated2007 · 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
- Elizabeth Brock, NPWashington, DC 200101841381795
- Adele Brooks, NPWashington, DC 200101932147766
- Jean Brosnan, NPWashington, DC 200101750502340
- 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 Janeen E. Constantine, NP's NPI number?
Janeen E. Constantine, NP's National Provider Identifier (NPI) is 1720198302, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Janeen E. Constantine, NP located?
The NPPES record lists a practice address at 106 Irving St NW, Washington, DC, 20010. Phone: (202) 723-5524. Providers update this record themselves, so call before visiting.
How can I verify Janeen E. Constantine, NP's license?
NPPES lists District of Columbia license number RN43233, as entered by the provider. Search the District of Columbia board that licenses this profession; the NPPES record confirms identity only.
How much does Janeen E. Constantine, NP prescribe under Medicare Part D?
In 2024, Janeen E. Constantine, NP had 375 Medicare Part D claims for 108 beneficiaries; the average among acute care nurse practitioner prescribers was 594. Part D covers Medicare prescriptions only.
What is Janeen E. Constantine, NP's MIPS final score?
The 2023 MIPS final score is 83.4 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.