Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

CONSTANTINE LEWKO
NPI 1922470905
Nurse Practitioner - Family in New Carrollton, MD

Q: What is Constantine Lewko's NPI number?

The NPI number for Constantine Lewko is 1922470905. It was assigned to this individual provider in the NPPES registry on October 29, 2015.

Q: What is Constantine Lewko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Q: When was this NPI record last updated?

The NPPES record for Constantine Lewko was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since October 29, 2015PECOS Enrolled

4210 70TH AVE, NEW CARROLLTON, MD 20784(202) 464-0517 Get Directions Write a Review

NPPES record last updated: September 1, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 1, 2026, May 29, 2023 (2 updates tracked since 2023).

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About Constantine Lewko NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CONSTANTINE LEWKO (NPI 1922470905) is an individual family provider in New Carrollton, Maryland, licensed in District Of Columbia (NP1028826) and active in the NPI registry since October 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922470905

Entity TypeIndividualFemale

Primary Taxonomy363LF0000X

Provider Legal NameCONSTANTINE LEWKO

Location Address4210 70TH AVENew Carrollton, MD 20784-2116

Mailing Address4210 70th AveNew Carrollton, MD 20784-2116 · (202) 464-0517

Phone(202) 464-0517

Sole ProprietorYes

Enumeration DateOctober 29, 2015

Last NPPES UpdateSeptember 1, 20262 updates tracked since enumeration

NPPES CertifiedSeptember 1, 2026

✔ NPI 1922470905 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyNurse Practitioner · FamilyPhysician Assistants & Advanced Practice Nursing Providers

Taxonomy Code363LF0000X

License✔ Licensed in DC · NP1028826

Also ListedRegistered NurseTaxonomy 163W00000X · License RN1028826 (DC)

Also ListedNurse Practitioner · Psychiatric/Mental HealthTaxonomy 363LP0808X · License R203918 (MD)

4210 70TH AVE, New Carrollton, MD 20784

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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Constantine Lewko is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 20784 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$100.31 typical visit price

range $65.18 – $194.86

Typical copayment $25.07 (range $16.29 – $48.71)

Most-billed visit code 99203

Established Patient

$113.72 typical visit price

range $21.40 – $158.88

Typical copayment $28.43 (range $5.35 – $39.72)

Most-billed visit code 99214

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

HELEN TRUKANG

Licensed Practical Nurse

4210 70TH AVE
NEW CARROLLTON, MD 20784

Prince George's County (202) 464-0517

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Constantine Lewko's NPI number?

The NPI number for Constantine Lewko is 1922470905. It was assigned to this individual provider in the NPPES registry on October 29, 2015.

Where is Constantine Lewko located?

Constantine Lewko practices at 4210 70th Ave, New Carrollton, MD 20784. The listed phone number is (202) 464-0517.

What is Constantine Lewko's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.

Is Constantine Lewko enrolled in Medicare?

Yes. Constantine Lewko is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Constantine Lewko was last updated on September 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 25 days ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.