Dr Roberto H Lopez-santini, MD - Medicare Internal Medicine in Picayune, MS

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Dr Roberto H Lopez-santini, MD is a medicare enrolled "Internal Medicine" physician in Picayune, Mississippi. He went to University Of Puerto Rico School Of Medicine and graduated in 1982 and has 42 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Hattiesburg Clinic, Pa and his current practice location is 906 Sixth Ave, Picayune, Mississippi. You can reach out to his office (for appointments etc.) via phone at (601) 798-7529.

Dr Roberto H Lopez-santini is licensed to practice in Mississippi (license number 12062) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1316960867.

Contact Information

Dr Roberto H Lopez-santini, MD
906 Sixth Ave,
Picayune, MS 39466-3802
(601) 798-7529
(601) 798-7553

Map and Direction




Physician's Profile

Full NameDr Roberto H Lopez-santini
GenderMale
SpecialityInternal Medicine
Experience42 Years
Location906 Sixth Ave, Picayune, Mississippi
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Roberto H Lopez-santini attended and graduated from University Of Puerto Rico School Of Medicine in 1982
  NPI Data:
  • NPI Number: 1316960867
  • Provider Enumeration Date: 07/25/2006
  • Last Update Date: 08/29/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 1951308709
  • Enrollment ID: I20061108000721

Medical Identifiers

Medical identifiers for Dr Roberto H Lopez-santini such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1316960867NPI-NPPES
00011176MedicaidMS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 12062 (Mississippi)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mississippi Homecare Of PicayunePicayune, MSHome health agency
Highland Community HospitalPicayune, MSHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Hattiesburg Clinic, Pa5193706794488

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 Roberto H Lopez-santini allows following entities to bill medicare on his behalf.
Entity NameHattiesburg Clinic Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1740213446
PECOS PAC ID: 5193706794
Enrollment ID: O20040528000685
Entity NameOchsner Mississippi, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1538674239
PECOS PAC ID: 0143580993
Enrollment ID: O20180216000366

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 Roberto H Lopez-santini 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 Roberto H Lopez-santini, MD
415 S 28th Ave,
Hattiesburg, MS 39401-7246

Ph: (601) 264-6000		Dr Roberto H Lopez-santini, MD
906 Sixth Ave,
Picayune, MS 39466-3802

Ph: (601) 798-7529

Reviews and Comments


Internal Medicine Doctors in Picayune, MS

Jose A Carlo, MD
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1911 Read Rd, Picayune, MS 39466
Phone: 601-450-3500    Fax: 601-450-3504
Dr. Ivonne Fernandez, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 146 Highland Pkwy Ste C, Picayune, MS 39466
Phone: 601-358-9765    

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.