Constantine Lewko, - Medicare Nurse Practitioner in New Carrollton, MD

Constantine Lewko, is a medicare enrolled "Nurse Practitioner - Psychiatric/mental Health" in New Carrollton, Maryland. Her current practice location is 4210 70th Ave, New Carrollton, Maryland. You can reach out to her office (for appointments etc.) via phone at (202) 464-0517.

Constantine Lewko is licensed to practice in District Of Columbia (license number NP1028826) and she also participates in the medicare program. She does not accept medicare assignments directly but she may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. Her NPI Number is 1922470905.

Contact Information

Constantine Lewko,
4210 70th Ave,
New Carrollton, MD 20784-2116
(202) 464-0517
Not Available

Map and Direction




Provider's Profile

Full NameConstantine Lewko
GenderFemale
SpecialityNurse Practitioner - Psychiatric/mental Health
Location4210 70th Ave, New Carrollton, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1922470905
  • Provider Enumeration Date: 10/29/2015
  • Last Update Date: 05/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7517203102
  • Enrollment ID: I20230929002919

Medical Identifiers

Medical identifiers for Constantine Lewko such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1922470905NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
163W00000XRegistered Nurse RN1028826 (District Of Columbia)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health R203918 (Maryland)Secondary
363LP0808XNurse Practitioner - Psychiatric/mental Health NP1028826 (District Of Columbia)Primary

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Constantine Lewko allows following entities to bill medicare on her behalf.
Entity NameNew Hope Health Services Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1437628914
PECOS PAC ID: 2668719501
Enrollment ID: O20190130001464
Entity NameBlue Sky Mental Health Clinic
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184204745
PECOS PAC ID: 5092124560
Enrollment ID: O20210805002212

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Constantine Lewko is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Constantine Lewko,
4210 70th Ave,
New Carrollton, MD 20784-2116

Ph: (202) 464-0517
Constantine Lewko,
4210 70th Ave,
New Carrollton, MD 20784-2116

Ph: (202) 464-0517

Reviews and Comments


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Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.