Ms Ann Haley Lichtenstein, DO - Medicare Internal Medicine in Bethesda, MD

  1. Home
  2. Internal Medicine
  3. MD
  4. Bethesda
Ms Ann Haley Lichtenstein, DO is a medicare enrolled "Internal Medicine - Hospice And Palliative Medicine" physician in Bethesda, Maryland. Her current practice location is 8600 Old Georgetown Rd, Bethesda, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 896-3100.

Ms Ann Haley Lichtenstein is licensed to practice in Maryland (license number H0083300) 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 1164788550.

Contact Information

Ms Ann Haley Lichtenstein, DO
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422
(301) 896-3100
Not Available

Map and Direction




Physician's Profile

Full NameMs Ann Haley Lichtenstein
GenderFemale
SpecialityInternal Medicine - Hospice And Palliative Medicine
Location8600 Old Georgetown Rd, Bethesda, Maryland
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1164788550
  • Provider Enumeration Date: 04/10/2012
  • Last Update Date: 09/14/2026
  Medicare PECOS Information:
  • PECOS PAC ID: 3072863729
  • Enrollment ID: I20190207001526

Medical Identifiers

Medical identifiers for Ms Ann Haley Lichtenstein such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1164788550NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RH0002XInternal Medicine - Hospice And Palliative Medicine H0083300 (Maryland)Primary
2081H0002XPhysical Medicine & Rehabilitation - Hospice And Palliative Medicine DO210012706 (District Of Columbia)Secondary

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. Ms Ann Haley Lichtenstein allows following entities to bill medicare on her behalf.
Entity NamePalliative Medicine Consultants of Greater Washington LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1932440856
PECOS PAC ID: 3072519081
Enrollment ID: O20061016000296

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. Ms Ann Haley Lichtenstein 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
Ms Ann Haley Lichtenstein, DO
6201 Greenleigh Ave,
Middle River, MD 21220-2004

Ph: (410) 933-6423		Ms Ann Haley Lichtenstein, DO
8600 Old Georgetown Rd,
Bethesda, MD 20814-1422

Ph: (301) 896-3100

Reviews and Comments


Internal Medicine Doctors in Bethesda, MD

Ardalan Enkeshafi, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6410 Rockledge Dr Ste 304, Bethesda, MD 20817
Phone: 443-602-6207    
Dr. Tara Palmore, M.D.
Internal Medicine
Medicare: May Accept Medicare Assignments
Practice Location: 10 Center Dr, Msc 1888, Bethesda, MD 20892
Phone: 301-496-4000    
Dr. Cornelia Diana Cudrici, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 10 Center Drive Bld 10 Rm 6n216a, Bethesda, MD 20892
Phone: 301-443-5519    
Shanthi Murgesh Nadar,
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 8600 Old Georgetown Road, Bethesda, MD 20814
Phone: 301-896-3100    
Dr. Nicole Jeanine Gormley, M.D.
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 10 Center Dr, Bldg 10, Rm 2c145, Bethesda, MD 20892
Phone: 301-496-9320    
Mr. Andrew Joseph Ullmann Jr., DO
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 8901 Rockville Pike, Bethesda, MD 20889
Phone: 908-635-6978    
Joann Marie Mican,
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 9000 Rockville Pike, Bethesda, MD 20892
Phone: 240-565-4969    

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.