Quick answers
- Which hospitals does Dennis J. Lang work at?
- Medicare's official clinician data lists Dennis J. Lang at 3 hospitals: McLeod Health Clarendon, McLeod Regional Medical Center-Pee Dee and Prisma Health Tuomey Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Dennis J. Lang see patients?
- Medicare's clinician data lists 1 practice location in Sumter, SC. Call before your visit to confirm the address.
- What is Dennis J. Lang's specialty?
- Medicare lists Cardiovascular Disease (Cardiology) as the primary specialty.
- Does Dennis J. Lang accept Medicare assignment?
- Yes. Medicare's clinician data says Dennis J. Lang accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of 2026-10-02. Ask the office to confirm before your visit.
- What is the phone number for Dennis J. Lang?
- (803) 883-5171, as listed in official Medicare / NPI Registry data.
- What is Dennis J. Lang's NPI number?
- 1730307463. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Dennis J. Lang works
Medicare's Facility Affiliation Data lists Dennis J. Lang at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- McLeod Health ClarendonManning, SC · Acute Care Hospital · CCN 420109
- McLeod Regional Medical Center-Pee DeeFlorence, SC · Acute Care Hospital · CCN 420051
- Prisma Health Tuomey HospitalSumter, SC · Acute Care Hospital · CCN 420070
Practice locations
Addresses where Dennis J. Lang is enrolled with Medicare (CMS data updated 2026-10-02).
- 540 Physicians LnSumter, SC 29150 (803) 883‑5171
Group practices
Medicare enrollment lists Dennis J. Lang as a member of this group (CMS data updated 2026-10-02).
- McLeod Physician Associates II550 clinicians in the group
Specialties
Find other Cardiovascular Disease (Cardiology) doctors in South Carolina →
Other cardiologists in South Carolina
Clinicians with the same Medicare primary specialty in South Carolina — not a recommendation.
Clinician information
| Credential | DO |
|---|---|
| Medical school | Michigan State University College Of Osteopathic Medicine |
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1730307463 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- Facility Affiliation Data — Centers for Medicare & Medicaid Services (CMS), data updated 2026-10-02, retrieved 2026-10-29
- National Downloadable File (Doctors and Clinicians) — CMS, data updated 2026-10-02, retrieved 2026-10-29
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians