Lawrence Steven Riemer, MD - Medicare Internal Medicine in Sisseton, SD

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Lawrence Steven Riemer, MD is a medicare enrolled "Internal Medicine" physician in Sisseton, South Dakota. His current practice location is 100 Lake Traverse Dr, Sisseton, South Dakota. You can reach out to his office (for appointments etc.) via phone at (605) 698-7606.

Lawrence Steven Riemer is licensed to practice in California (license number 53752) and he also participates in the medicare program. He does not accept medicare assignments directly but he may accept medicare through third-party (refer to Reassignment section below) and may also prescribe medicare part D drugs. His NPI Number is 1700974813.

Contact Information

Lawrence Steven Riemer, MD
100 Lake Traverse Dr,
Sisseton, SD 57262-7046
(605) 698-7606
Not Available

Map and Direction




Physician's Profile

Full NameLawrence Steven Riemer
GenderMale
SpecialityInternal Medicine
Location100 Lake Traverse Dr, Sisseton, South Dakota
Accepts Medicare AssignmentsMedicare enrolled and may accept medicare through third-party reassignment. May prescribe medicare part D drugs.
  NPI Data:
  • NPI Number: 1700974813
  • Provider Enumeration Date: 10/11/2006
  • Last Update Date: 10/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 1557494275
  • Enrollment ID: I20100802000872

Medical Identifiers

Medical identifiers for Lawrence Steven Riemer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1700974813NPI-NPPES
00A260670MedicaidCA
A26067OtherPIN

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 53752 (California)Primary

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. Lawrence Steven Riemer allows following entities to bill medicare on his behalf.
Entity NameSanta Barbara County Auditor
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1134162613
PECOS PAC ID: 9335052083
Enrollment ID: O20031107000729
Entity NamePacific Family Medicine Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1356723605
PECOS PAC ID: 9739496076
Enrollment ID: O20150917003150
Entity NameLompoc Hospitalist Group Pc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1891335717
PECOS PAC ID: 8426470832
Enrollment ID: O20200611002650

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. Lawrence Steven Riemer 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
Lawrence Steven Riemer, MD
601 E Ocean, Ste 7,
Lompoc, CA 93436-6910

Ph: (805) 736-9477		Lawrence Steven Riemer, MD
100 Lake Traverse Dr,
Sisseton, SD 57262-7046

Ph: (605) 698-7606

Reviews and Comments


Internal Medicine Doctors in Sisseton, SD

Gregory Mcgriff, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Lake Traverse Dr, Sisseton, SD 57262
Phone: 605-698-7606    
Munir Ahmed, M.D.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 100 Lake Traverse Dr, Sisseton, SD 57262
Phone: 605-698-7606    

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.