Dr Marielle Sophia Gross, MD - Medicare Obstetrics/gynecology in Chambersburg, PA

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Dr Marielle Sophia Gross, MD is a medicare enrolled "Obstetrics & Gynecology" physician in Chambersburg, Pennsylvania. She went to University Of Florida College Of Medicine and graduated in 2014 and has 12 years of diverse experience with area of expertise as Obstetrics/gynecology. She is a member of the group practice Wellspan Medical Group and her current practice location is 12 St Paul Dr, Chambersburg, Pennsylvania. You can reach out to her office (for appointments etc.) via phone at (717) 217-6882.

Dr Marielle Sophia Gross is licensed to practice in Pennsylvania (license number MD470686) 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 1023420486.

Contact Information

Dr Marielle Sophia Gross, MD
12 St Paul Dr,
Chambersburg, PA 17201-1035
(717) 217-6882
(717) 255-0157

Map and Direction




Physician's Profile

Full NameDr Marielle Sophia Gross
GenderFemale
SpecialityObstetrics/gynecology
Experience12 Years
Location12 St Paul Dr, Chambersburg, Pennsylvania
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 Marielle Sophia Gross attended and graduated from University Of Florida College Of Medicine in 2014
  NPI Data:
  • NPI Number: 1023420486
  • Provider Enumeration Date: 05/20/2014
  • Last Update Date: 02/23/2024
  Medicare PECOS Information:
  • PECOS PAC ID: 8729357082
  • Enrollment ID: I20200722003281

Medical Identifiers

Medical identifiers for Dr Marielle Sophia Gross such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1023420486NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207V00000XObstetrics & Gynecology 4404 (Maryland)Secondary
207V00000XObstetrics & Gynecology FG7823378 (Pennsylvania)Secondary
207V00000XObstetrics & Gynecology MD470686 (Pennsylvania)Primary

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Wellspan Medical Group19512131152052

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 Marielle Sophia Gross allows following entities to bill medicare on her behalf.
Entity NameWellspan Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1669770004
PECOS PAC ID: 1951213115
Enrollment ID: O20040220000815
Entity NameUniversity Of Pittsburgh Physicians
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1619935004
PECOS PAC ID: 8729990239
Enrollment ID: O20040308000883

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 Marielle Sophia 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
Dr Marielle Sophia Gross, MD
601 Memory Ln,
York, PA 17402-2231

Ph: (717) 851-1405		Dr Marielle Sophia Gross, MD
12 St Paul Dr,
Chambersburg, PA 17201-1035

Ph: (717) 217-6882

Reviews and Comments


Obstetrics & Gynecology Doctors in Chambersburg, PA

Sulang Rosado, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12 St Paul Dr Ste 207, Chambersburg, PA 17201
Phone: 717-217-6882    Fax: 717-217-6883
Dr. Sohael M Raschid, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 1124 Kennebec Drive, Chambersburg, PA 17201
Phone: 717-263-8919    Fax: 717-263-2655
Yvette Michelle Brown, M.D.
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 830 5th Ave, Suite 202, Chambersburg, PA 17201
Phone: 717-217-6830    Fax: 717-217-6915
Constance I Glass, MD
Obstetrics & Gynecology
Medicare: Not Enrolled in Medicare
Practice Location: 12 St Paul Dr Ste 207, Chambersburg, PA 17201
Phone: 717-217-6882    Fax: 717-217-6883
Dr. Branson Hunter Allen, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12 St Paul Dr, Chambersburg, PA 17201
Phone: 717-217-6882    
Christine A Molloy, MD
Obstetrics & Gynecology
Medicare: Accepting Medicare Assignments
Practice Location: 12 St Paul Dr Ste 207, Chambersburg, PA 17201
Phone: 717-217-6882    Fax: 717-217-6883

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.