Dr Melissa Anne Munsell, MD - Medicare Gastroenterology in Torrance, CA

Dr Melissa Anne Munsell, MD is a medicare enrolled "Internal Medicine - Gastroenterology" physician in Torrance, California. She went to University Of Chicago, Pritzker School Of Medicine and graduated in 2003 and has 21 years of diverse experience with area of expertise as Gastroenterology. She is a member of the group practice South Bay Gastroenterology Medical Group and her current practice location is 2780 Skypark Dr Ste 125, Torrance, California. You can reach out to her office (for appointments etc.) via phone at (310) 530-8013.

Dr Melissa Anne Munsell is licensed to practice in California (license number A108004) 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 1134276272.

Contact Information

Dr Melissa Anne Munsell, MD
2780 Skypark Dr Ste 125,
Torrance, CA 90505-7528
(310) 530-8013
(310) 530-8014

Map and Direction




Physician's Profile

Full NameDr Melissa Anne Munsell
GenderFemale
SpecialityGastroenterology
Experience21 Years
Location2780 Skypark Dr Ste 125, Torrance, California
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 Melissa Anne Munsell attended and graduated from University Of Chicago, Pritzker School Of Medicine in 2003
  NPI Data:
  • NPI Number: 1134276272
  • Provider Enumeration Date: 01/04/2007
  • Last Update Date: 11/22/2019
  Medicare PECOS Information:
  • PECOS PAC ID: 4688711674
  • Enrollment ID: I20091023000326

Medical Identifiers

Medical identifiers for Dr Melissa Anne Munsell such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1134276272NPI-NPPES

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RG0100XInternal Medicine - Gastroenterology A108004 (California)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Torrance Memorial Medical CenterTorrance, CAHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
South Bay Gastroenterology Medical Group418365137512

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 Melissa Anne Munsell allows following entities to bill medicare on her behalf.
Entity NameThe Regents Of The University Of California
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1568431310
PECOS PAC ID: 8426956160
Enrollment ID: O20031219000512
Entity NameSouth Bay Gastroenterology Medical Group
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1609893619
PECOS PAC ID: 4183651375
Enrollment ID: O20050719001139

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 Melissa Anne Munsell 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 Melissa Anne Munsell, MD
5767 W Century Blvd, Suite 400,
Los Angeles, CA 90045-5631

Ph: () -
Dr Melissa Anne Munsell, MD
2780 Skypark Dr Ste 125,
Torrance, CA 90505-7528

Ph: (310) 530-8013

Reviews and Comments


Internal Medicine Doctors in Torrance, CA

Dr. Sarah E Tomassetti, M.D.
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Erika Joyce Kalash, D.O.
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Dr. Christopher Bryan Mayorga, DO
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Hosayn Khaleeli, MD
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Phone: 310-320-3204    Fax: 310-320-0919
Mr. Anthony C Dike, MD
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Medicare: Accepting Medicare Assignments
Practice Location: 20280 S Vermont Ave Ste 215, Torrance, CA 90502
Phone: 323-434-4626    Fax: 310-693-8082
Paul J Brown, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 3333 Skypark Dr, Torrance, CA 90505
Phone: 310-517-9006    

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.