Physician Profile
Unclaimed ProfileAbout CONSTANTINE
Janeen E. Constantine, NP is a nurse practitioner based in Washington, DC. Janeen is also listed as specialising in nurse practitioner — acute care and nurse practitioner — adult health.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What is Dr. Constantine's specialty?
Dr. Constantine is a nurse practitioner in Washington, DC. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where can I find Dr. Constantine?
Dr. Constantine is listed at 106 IRVING ST NW STE 2700N, Washington, DC 20010. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Constantine?
The number on file is (202) 723-5524. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Constantine's NPI number?
Dr. Constantine's National Provider Identifier is 1720198302. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
What is Dr. Constantine's medical education?
Dr. Constantine attended Other, graduating in 1992. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Constantine been practising?
Dr. Constantine has 34 years experience. Calculated from a graduation year of 1992, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Constantine known for?
According to Medicare billing data, Dr. Constantine provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and programming of dual lead pacemaker system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Constantine confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Constantine. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (202) 723-5524
- Email not available
Practice Locations
106 IRVING ST NW STE 2700N
Washington, DC 20010
Procedures Most Often Billed to Medicare
353 services · 311 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
32 |
| Programming of dual lead pacemaker system | Treatment | 93280 |
18 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
100 |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
87 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
51 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
34 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 3
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 32 related providers in 4 groups
Other nurse practitioners in Washington 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1992 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in DC who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.