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

DAVID HERNAN DENNIS POSAS MD
NPI 1043151459
Orthopaedic Surgery in Columbia, SC

Active since April 02, 2026PECOS Enrolled
2 MEDICAL PARK RD, COLUMBIA, SC 29203(803) 296-7846 Get Directions Write a Review

NPPES record last updated: July 8, 2026. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Jul 8, 2026, Apr 2, 2026 (2 updates tracked since 2026).

About David Hernan Dennis Posas Md NPPES

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

DAVID HERNAN DENNIS POSAS MD (NPI 1043151459) is an individual orthopaedic surgery provider in Columbia, South Carolina, licensed in South Carolina (LL97019) and active in the NPI registry since April 2026. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1043151459
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameDAVID HERNAN DENNIS POSASCredential: MD
Location Address2 MEDICAL PARK RDColumbia, SC 29203-6808
Mailing Address2 Medical Park Rd Ste 404Columbia, SC 29203-6875 · (803) 296-7846
Phone(803) 296-7846
Sole ProprietorYes
Enumeration DateApril 2, 2026
Last NPPES UpdateJuly 8, 20262 updates tracked since enumeration
NPPES CertifiedJuly 8, 2026
✔ NPI 1043151459 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in SC · LL97019
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
2 MEDICAL PARK RD, Columbia, SC 29203
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

David Hernan Dennis Posas 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 29203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$83.18 typical visit price
range $53.57 – $163.84
Typical copayment $20.79 (range $13.39 – $40.96)
Most-billed visit code 99203
Established Patient
$67.12 typical visit price
range $16.96 – $133.52
Typical copayment $16.78 (range $4.24 – $33.38)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

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.

HARRISON LAPIN
Orthopaedic Surgery
2 MEDICAL PARK RD
COLUMBIA, SC 29203
Richland County (803) 434-6879
JAMIE N DALLAS MD
Orthopaedic Surgery
2 MEDICAL PARK RD
COLUMBIA, SC 29203
Richland County (803) 296-7846
WHITNEY ALLISON DOBEK MS, CGC
Genetic Counselor, MS
2 MEDICAL PARK RD, SUITE 103
COLUMBIA, SC 29203
Richland County (803) 545-5700
DR. DAVID EDWIN KOON JR. M.D.
Orthopaedic Surgery
2 MEDICAL PARK RD, SUITE 404
COLUMBIA, SC 29203
Richland County (803) 434-6812
KATIE COULTER M.S., ATC
Specialist/Technologist (Athletic Trainer)
2 MEDICAL PARK RD, SUITE 104
COLUMBIA, SC 29203
Richland County (803) 434-6812
SUSAN FELDMAN
Internal Medicine
2 MEDICAL PARK RD
COLUMBIA, SC 29203
Richland County (803) 434-6956
DR. H VICTOR MURDAUGH M.D.
Internal Medicine
2 MEDICAL PARK RD, SUITE 501
COLUMBIA, SC 29203
Richland County (803) 540-1000
DR. G PAUL ELEAZER M.D.
Internal Medicine (Geriatric Medicine)
2 MEDICAL PARK RD, SUITE 502
COLUMBIA, SC 29203
Richland County (803) 540-1000

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 David Hernan Posas's NPI number?

The NPI number for David Hernan Posas is 1043151459. It was assigned to this individual provider in the NPPES registry on April 2, 2026.

Where is David Hernan Posas located?

David Hernan Posas practices at 2 Medical Park Rd, Columbia, SC 29203. The listed phone number is (803) 296-7846.

What is David Hernan Posas's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is David Hernan Posas enrolled in Medicare?

Yes. David Hernan Posas is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Hernan Posas was last updated on July 8, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 46 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.