Quick answers
- Which hospitals does Michael S. Nirenstein work at?
- Medicare's official clinician data lists Michael S. Nirenstein at 2 hospitals: Grand Strand Regional Medical Center and McLeod Loris Hospital. This is where the clinician works or has privileges; call the hospital to confirm.
- Where does Michael S. Nirenstein see patients?
- Medicare's clinician data lists 2 practice locations, including Murrells Inlet, SC and Myrtle Beach, SC. Call before your visit to confirm the address.
- What is Michael S. Nirenstein's specialty?
- Medicare lists Family Practice as the primary specialty, and also General Practice.
- Does Michael S. Nirenstein accept Medicare assignment?
- Yes. Medicare's clinician data says Michael S. Nirenstein 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 Michael S. Nirenstein?
- (843) 595-2937, as listed in official Medicare / NPI Registry data.
- What is Michael S. Nirenstein's NPI number?
- 1538303060. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Hospitals where Michael S. Nirenstein works
Medicare's Facility Affiliation Data lists Michael S. Nirenstein at these hospitals (updated 2026-10-02). Each hospital page shows its address, phone, emergency services, Medicare rating and all its clinicians.
- Grand Strand Regional Medical CenterMyrtle Beach, SC · Acute Care Hospital · CCN 420085
- McLeod Loris HospitalLoris, SC · Acute Care Hospital · CCN 420105
Practice locations
Addresses where Michael S. Nirenstein is enrolled with Medicare (CMS data updated 2026-10-02).
- 2520 S Hwy 17, Unit 10Murrells Inlet, SC 29576 (843) 595‑2937
- 3725 Renee DrMyrtle Beach, SC 29579 (843) 350‑1124
Group practices
Medicare enrollment lists Michael S. Nirenstein as a member of this group (CMS data updated 2026-10-02).
- Centerwell Senior Primary Care SC JV PC21 clinicians in the group
Specialties
- Family Practiceprimary
- General Practicealso
Other family doctors in Murrells Inlet
Clinicians with the same Medicare primary specialty in Murrells Inlet, SC — not a recommendation.
Clinician information
| Credential | DC |
|---|---|
| Graduation year | 2002 |
| Gender (as listed) | Male |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| NPI (National Provider Identifier) | 1538303060 |
| 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