Dennis J Lang, DO - Medicare Cardiovascular Disease (cardiology) in Sumter, SC

Dennis J Lang, DO is a medicare enrolled "Internal Medicine - Cardiovascular Disease" physician in Sumter, South Carolina. He went to Michigan State University College Of Osteopathic Medicine and graduated in 2002 and has 22 years of diverse experience with area of expertise as Cardiovascular Disease (cardiology). He is a member of the group practice Mcleod Physician Associates Ii, Prisma Health Tuomey and his current practice location is 115 N Sumter St, Suite 410, Sumter, South Carolina. You can reach out to his office (for appointments etc.) via phone at (803) 883-5171.

Dennis J Lang is licensed to practice in South Carolina (license number 1164) 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 1730307463.

Contact Information

Dennis J Lang, DO
115 N Sumter St, Suite 410,
Sumter, SC 29150-4972
(803) 883-5171
(803) 305-1814

Map and Direction




Physician's Profile

Full NameDennis J Lang
GenderMale
SpecialityCardiovascular Disease (cardiology)
Experience22 Years
Location115 N Sumter St, Sumter, South Carolina
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:
  • Dennis J Lang attended and graduated from Michigan State University College Of Osteopathic Medicine in 2002
  NPI Data:
  • NPI Number: 1730307463
  • Provider Enumeration Date: 04/20/2007
  • Last Update Date: 02/08/2021
  Medicare PECOS Information:
  • PECOS PAC ID: 0840365128
  • Enrollment ID: I20080821000041

Medical Identifiers

Medical identifiers for Dennis J Lang such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1730307463NPI-NPPES
011640MedicaidSC
P01232420OtherSCRAILROAD MEDICARE
0655422OtherSCCIGNA
30150986OtherSCSELECT HEALTH
266003OtherSCMEDCOST
AA30048552OtherSCMEDICARE PTAN
929530OtherSCWELLCARE

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RC0000XInternal Medicine - Cardiovascular Disease 1164 (South Carolina)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Mcleod Health ClarendonManning, SCHospital
Prisma Heath Tuomey HospitalSumter, SCHospital
Mcleod Regional Medical Center-pee DeeFlorence, SCHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mcleod Physician Associates Ii8224031307520
Prisma Health Tuomey216372852812

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. Dennis J Lang allows following entities to bill medicare on his behalf.
Entity NameMcleod Physician Associates Ii
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1801990494
PECOS PAC ID: 8224031307
Enrollment ID: O20060926000568
Entity NamePrisma Health Tuomey
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1548625593
PECOS PAC ID: 2163728528
Enrollment ID: O20160310001016
Entity NameMcleod Health Clarendon
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1508218793
PECOS PAC ID: 0840582656
Enrollment ID: O20160915000930

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. Dennis J Lang 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
Dennis J Lang, DO
Po Box 3239,
Florence, SC 29502-3239

Ph: (843) 777-7162
Dennis J Lang, DO
115 N Sumter St, Suite 410,
Sumter, SC 29150-4972

Ph: (803) 883-5171

Reviews and Comments


Internal Medicine Doctors in Sumter, SC

Fritz E Jean Gilles, M.D.
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Phone: 803-774-9680    Fax: 803-774-5217
Dr. Thomas E Hawkey, D.O.
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Practice Location: 12 Barnette Dr, Sumter, SC 29150
Phone: 803-773-5442    Fax: 803-778-2394
Dr. Joseph Cecil Williams, MD
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Practice Location: 129 N Washington St, Sumter, SC 29150
Phone: 803-774-1788    Fax: 803-774-9113
Dr. John Julian Abbott, M.D.
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Medicare: Not Enrolled in Medicare
Practice Location: 129 N Washington St, Sumter, SC 29150
Phone: 803-774-5248    
Dr. Theophilus D Williams Iii, MD
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Medicare: Not Enrolled in Medicare
Practice Location: 641 W Wesmark Blvd, Sumter, SC 29150
Phone: 803-905-6944    Fax: 803-469-3944
Harry A Jordan, M.D.
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Medicare: Accepting Medicare Assignments
Practice Location: 1295 Wilson Hall Rd, Sumter, SC 29150
Phone: 803-905-6800    Fax: 803-905-6810
Dr. Floyd L Angus, MD
Cardiovascular Disease
Medicare: Accepting Medicare Assignments
Practice Location: 641 W Wesmark Blvd, Sumter, SC 29150
Phone: 803-905-6944    Fax: 803-469-3944

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.