Mrs Lindsay Ann Ritter, MD - Medicare Emergency Medicine in Baltimore, MD

Mrs Lindsay Ann Ritter, MD is a medicare enrolled "Emergency Medicine" physician in Baltimore, Maryland. She went to Georgetown University School Of Medicine and graduated in 2016 and has 8 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Medstar Medical Group Ii Llc, Whc Physician Group Llc and her current practice location is 110 S Paca St, 2nd Floor, Baltimore, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 801-7932.

Mrs Lindsay Ann Ritter is licensed to practice in Maryland (license number D0089442) 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 1881057420.

Contact Information

Mrs Lindsay Ann Ritter, MD
110 S Paca St, 2nd Floor,
Baltimore, MD 21201
(301) 801-7932
Not Available

Map and Direction




Physician's Profile

Full NameMrs Lindsay Ann Ritter
GenderFemale
SpecialityEmergency Medicine
Experience8 Years
Location110 S Paca St, Baltimore, Maryland
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:
  • Mrs Lindsay Ann Ritter attended and graduated from Georgetown University School Of Medicine in 2016
  NPI Data:
  • NPI Number: 1881057420
  • Provider Enumeration Date: 03/31/2016
  • Last Update Date: 08/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 6507145810
  • Enrollment ID: I20210610000006

Medical Identifiers

Medical identifiers for Mrs Lindsay Ann Ritter such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1881057420NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0200XInternal Medicine - Critical Care Medicine D0089442 (Maryland)Secondary
207P00000XEmergency Medicine D0089442 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Medstar Washington Hospital CenterWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Medstar Medical Group Ii Llc05474138251776
Whc Physician Group Llc6103093513312

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. Mrs Lindsay Ann Ritter allows following entities to bill medicare on her behalf.
Entity NameWhc Physician Group Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700154226
PECOS PAC ID: 6103093513
Enrollment ID: O20120125000252
Entity NameMedstar Medical Group Ii Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1184046187
PECOS PAC ID: 0547413825
Enrollment ID: O20130117000415

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. Mrs Lindsay Ann Ritter 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
Mrs Lindsay Ann Ritter, MD
10 N Calvert St, Apt 1003,
Baltimore, MD 21202

Ph: (301) 801-7932
Mrs Lindsay Ann Ritter, MD
110 S Paca St, 2nd Floor,
Baltimore, MD 21201

Ph: (301) 801-7932

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.