Dr Anna Warszawa Mclean, MD - Medicare Pulmonary Disease in Washington, DC

Dr Anna Warszawa Mclean, MD is a medicare enrolled "Internal Medicine - Critical Care Medicine" physician in Washington, District Of Columbia. She graduated from medical school in 2010 and has 14 years of diverse experience with area of expertise as Pulmonary Disease. She is a member of the group practice M Management Group Llc, M Medical Group, Inc. and her current practice location is 2150 Pennsylvania Ave Nw, Suite 5 - 404, Washington, District Of Columbia. You can reach out to her office (for appointments etc.) via phone at (202) 741-2222.

Dr Anna Warszawa Mclean is licensed to practice in District Of Columbia (license number MD040351) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1043534514.

Contact Information

Dr Anna Warszawa Mclean, MD
2150 Pennsylvania Ave Nw, Suite 5 - 404,
Washington, DC 20037-3201
(202) 741-2222
(202) 741-2427

Map and Direction




Physician's Profile

Full NameDr Anna Warszawa Mclean
GenderFemale
SpecialityPulmonary Disease
Experience14 Years
Location2150 Pennsylvania Ave Nw, Washington, District Of Columbia
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Anna Warszawa Mclean graduated from medical school in 2010
  NPI Data:
  • NPI Number: 1043534514
  • Provider Enumeration Date: 03/26/2010
  • Last Update Date: 10/23/2017
  Medicare PECOS Information:
  • PECOS PAC ID: 3476843590
  • Enrollment ID: I20160602000381

Medical Identifiers

Medical identifiers for Dr Anna Warszawa Mclean such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1043534514NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine MD040351 (District Of Columbia)Secondary
207RP1001XInternal Medicine - Pulmonary Disease MD040351 (District Of Columbia)Secondary
207RC0200XInternal Medicine - Critical Care Medicine MD040351 (District Of Columbia)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
M Management Group Llc670911529812
M Medical Group, Inc.771927859754

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. Dr Anna Warszawa Mclean allows following entities to bill medicare on her behalf.
Entity NameM Medical Group, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1780056168
PECOS PAC ID: 7719278597
Enrollment ID: O20160627000350
Entity NameM Management Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1487215182
PECOS PAC ID: 6709115298
Enrollment ID: O20190909002597

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. Dr Anna Warszawa Mclean 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
Dr Anna Warszawa Mclean, MD
2150 Pennsylvania Ave Nw Ste 8-404,
Washington, DC 20037-3201

Ph: (202) 741-2237
Dr Anna Warszawa Mclean, MD
2150 Pennsylvania Ave Nw, Suite 5 - 404,
Washington, DC 20037-3201

Ph: (202) 741-2222

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).

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