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BRENDEN ALLEN DRERUP MD
NPI 1881323954
Anesthesiology in Charleston, SC

Active since June 06, 2022PECOS Enrolled
135 RUTLEDGE AVE, CHARLESTON, SC 29425(843) 408-5628 Get Directions Write a Review

NPPES record last updated: May 22, 2023. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 22, 2023, Jun 7, 2022 (2 updates tracked since 2022).

About Brenden Allen Drerup Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

BRENDEN ALLEN DRERUP MD (NPI 1881323954) is an individual anesthesiology provider in Charleston, South Carolina, licensed in South Carolina (LL88004) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1881323954
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameBRENDEN ALLEN DRERUPCredential: MD
Location Address135 RUTLEDGE AVECharleston, SC 29425-8903
Mailing Address169 Ashley Ave Rm 202Charleston, SC 29425-8905
Phone(843) 408-5628
Sole ProprietorYes
Enumeration DateJune 6, 2022
Last NPPES UpdateMay 22, 20232 updates tracked since enumeration
NPPES CertifiedMay 22, 2023
✔ NPI 1881323954 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in SC · LL88004
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
135 RUTLEDGE AVE, Charleston, SC 29425
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Brenden Allen Drerup Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignment

Medicare enrollment records show Brenden Drerup reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Medical Associates
0.1 mi
Pediatric Emergency Medicine
171 ASHLEY AVE
Charleston, SC 29425
  • Reassigned Medicare billing, South Carolina enrollment
  • Medicare enrollment name: University Medical Associates Of The Medical University Of South Carol
  • 2,594 clinicians in this Medicare group
NPI 1548413453 (843) 792-1414

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

BRIANNE NICOLE SHOKRI PHARMD
Pharmacist
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 876-0253
DR. ANA DIAZ-LEPAGE PHD
Psychologist (Clinical Child & Adolescent)
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 876-0444
CLARICE MARTHA HAUSCHILDT AUD
Audiologist
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 792-1414
RICHARD LOWELL T BARR MD
Internal Medicine
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 792-5386
TARYN BENTLER PA-C
Physician Assistant (Medical)
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 792-3531
RITHI JOHN CHANDY
Dermatology
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 792-9155
DEANNA ANNE KIDWELL PHARMD
Pharmacist
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 324-6978
MS. KIMBERLY EDGE FOIL MS
Genetic Counselor, MS
135 RUTLEDGE AVE
CHARLESTON, SC 29425
Charleston County (843) 792-6951

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Brenden Drerup's NPI number?

The NPI number for Brenden Drerup is 1881323954. It was assigned to this individual provider in the NPPES registry on June 6, 2022.

Where is Brenden Drerup located?

Brenden Drerup practices at 135 Rutledge Ave, Charleston, SC 29425. The listed phone number is (843) 408-5628.

What is Brenden Drerup's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Brenden Drerup enrolled in Medicare?

Yes. Brenden Drerup is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Brenden Drerup's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Brenden Drerup reassigns Medicare benefits to University Medical Associates (Charleston, SC). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Brenden Drerup's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Brenden Drerup was last updated on May 22, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.