Rebecca M Gross, MD - Medicare Internal Medicine in Chevy Chase, MD

Rebecca M Gross, MD is a medicare enrolled "Internal Medicine - Adolescent Medicine" physician in Chevy Chase, Maryland. She went to Baylor College Of Medicine and graduated in 1998 and has 26 years of diverse experience with area of expertise as Internal Medicine. She is a member of the group practice One Medstar Primary Care Llc and her current practice location is 8401 Connecticut Ave Ph Suite, Chevy Chase, Maryland. You can reach out to her office (for appointments etc.) via phone at (301) 942-2122.

Rebecca M Gross is licensed to practice in Maryland (license number D0060325) 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 1093763179.

Contact Information

Rebecca M Gross, MD
8401 Connecticut Ave Ph Suite,
Chevy Chase, MD 20815-5822
(301) 942-2122
(301) 942-1149

Map and Direction




Physician's Profile

Full NameRebecca M Gross
GenderFemale
SpecialityInternal Medicine
Experience26 Years
Location8401 Connecticut Ave Ph Suite, Chevy Chase, 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:
  • Rebecca M Gross attended and graduated from Baylor College Of Medicine in 1998
  NPI Data:
  • NPI Number: 1093763179
  • Provider Enumeration Date: 05/04/2006
  • Last Update Date: 06/19/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 1052216355
  • Enrollment ID: I20031201000265

Medical Identifiers

Medical identifiers for Rebecca M Gross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1093763179NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208000000XPediatrics D0060325 (Maryland)Secondary
207RA0000XInternal Medicine - Adolescent Medicine D0060325 (Maryland)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sibley Memorial HospitalWashington, DCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
One Medstar Primary Care Llc0749607307100

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. Rebecca M Gross allows following entities to bill medicare on her behalf.
Entity NameOne Medstar Primary Care Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1417571530
PECOS PAC ID: 0749607307
Enrollment ID: O20200827000644

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. Rebecca M Gross 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
Rebecca M Gross, MD
8401 Connecticut Ave Ph Suite,
Chevy Chase, MD 20815-5822

Ph: (301) 942-2212
Rebecca M Gross, MD
8401 Connecticut Ave Ph Suite,
Chevy Chase, MD 20815-5822

Ph: (301) 942-2122

Reviews and Comments


Internal Medicine Doctors in Chevy Chase, MD

Dr. Rachel Kaiser, MD, MPH
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Practice Location: 5454 Wisconsin Ave, Suite 600, Chevy Chase, MD 20815
Phone: 301-942-7600    
Dr. Allen A. Nimetz, M.D.
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Practice Location: 5530 Wisconsin Ave, Suite 700, Chevy Chase, MD 20815
Phone: 301-656-5050    Fax: 301-654-4237
Dr. Ankit B Shah, M.D., M.P.H.
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Practice Location: 8401 Connecticut Ave Ste 104, Chevy Chase, MD 20815
Phone: 240-892-7070    Fax: 240-248-0606
Dr. Steve A Burka, MD
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Medicare: May Accept Medicare Assignments
Practice Location: 5530 Wisconsin Ave, #914, Chevy Chase, MD 20815
Phone: 301-654-3803    Fax: 301-654-3808
Dr. Mark A Miller,
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Practice Location: 4411 Leland St, Chevy Chase, MD 20815
Phone: 301-496-0815    
Dr. Sara Goldkind, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 5630 Wisconsin Ave Apt 807, Chevy Chase, MD 20815
Phone: 240-353-0866    
Dr. Robert J Marshall, M.D.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 5530 Wisconsin Ave Ste 700, Chevy Chase, MD 20815
Phone: 301-656-5050    Fax: 301-654-4237

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.