Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DANIEL RYAN DECKER I
NPI 1194308817
Physical Medicine & Rehabilitation in Charleston, SC

Active since April 30, 2021PECOS EnrolledAccepts Medicare Assignment
9330 MEDICAL PLAZA DR, CHARLESTON, SC 29406(843) 797-7000 Get Directions Write a Review

NPPES record last updated: September 9, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 9, 2026, Apr 30, 2021 (2 updates tracked since 2021).

About Daniel Ryan Decker I NPPES

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

DANIEL RYAN DECKER I (NPI 1194308817) is an individual physical medicine & rehabilitation provider in Charleston, South Carolina, licensed in South Carolina (94406) and active in the NPI registry since April 2021. He is enrolled in Medicare PECOS and is a graduate of Other (2021).

NPPES Registry Identity

NPI1194308817
Entity TypeIndividualMale
Primary Taxonomy208100000X
Provider Legal NameDANIEL RYAN DECKER I
Location Address9330 MEDICAL PLAZA DRCharleston, SC 29406-9104
Mailing Address9330 Medical Plaza DrCharleston, SC 29406-9104 · (843) 797-7000
Sole ProprietorNo
Medical School CMSOtherGraduated 2021
Enumeration DateApril 30, 2021
Last NPPES UpdateSeptember 9, 20262 updates tracked since enumeration
NPPES CertifiedSeptember 9, 2026
✔ NPI 1194308817 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysical Medicine & RehabilitationAllopathic & Osteopathic Physicians
Taxonomy Code208100000X
License✔ Licensed in SC · 94406
Definition
Physical medicine and rehabilitation, also referred to as rehabilitation medicine, is the medical specialty concerned with diagnosing, evaluating, and treating patients with physical disabilities. These disabilities may arise from conditions affecting the musculoskeletal system such as neck and back pain, sports injuries, or other painful conditions affecting the limbs, such as carpal tunnel syndrome. Alternatively, the disabilities may result from neurological trauma or disease such as spinal cord injury, head injury or stroke. A physician certified in physical medicine and rehabilitation is often called a physiatrist. The primary goal of the physiatrist is to achieve maximal restoration of physical, psychological, social and vocational function through comprehensive rehabilitation. Pain management is often an important part of the role of the physiatrist. For diagnosis and evaluation, a physiatrist may include the techniques of electromyography to supplement the standard history, physical, x-ray and laboratory examinations. The physiatrist has expertise in the appropriate use of therapeutic exercise, prosthetics (artificial limbs), orthotics and mechanical and electrical devices.
9330 MEDICAL PLAZA DR, Charleston, SC 29406

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Daniel Ryan Decker I is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID3375945512
PECOS Enrollment IDI20251030001478
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.

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.

Nurse Practitioner (Acute Care)
9330 MEDICAL PLAZA DR
NORTH CHARLESTON, SC 29406
Internal Medicine (Critical Care Medicine)
9330 MEDICAL PLAZA DR
CHARLESTON, SC 29406
Emergency Medicine
9330 MEDICAL PLAZA DR
CHARLESTON, SC 29406
Student in an Organized Health Care Education/Training Program
9330 MEDICAL PLAZA DR
NORTH CHARLESTON, SC 29406
Surgery
9330 MEDICAL PLAZA DR
NORTH CHARLESTON, SC 29406
Physical Therapist
9330 MEDICAL PLAZA DR
NORTH CHARLESTON, SC 29406
Radiology (Radiation Oncology)
9330 MEDICAL PLAZA DR
CHARLESTON, SC 29406
Student in an Organized Health Care Education/Training Program
9330 MEDICAL PLAZA DR
CHARLESTON, SC 29406

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 Daniel Decker's NPI number?

The NPI number for Daniel Decker is 1194308817. It was assigned to this individual provider in the NPPES registry on April 30, 2021.

Where is Daniel Decker located?

Daniel Decker practices at 9330 Medical Plaza Dr, Charleston, SC 29406. The listed phone number is (843) 797-7000.

What is Daniel Decker's specialty?

The primary specialty registered for this NPI is Physical Medicine & Rehabilitation with taxonomy code 208100000X.

Is Daniel Decker enrolled in Medicare?

Yes. Daniel Decker is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

When was this NPI record last updated?

The NPPES record for Daniel Decker was last updated on September 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 days 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.