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

DR. FRED GUO KARAISZ MD
NPI 1386209161
Internal Medicine - Gastroenterology in Columbia, SC

Q: What is Fred Karaisz's NPI number?

The NPI number for Fred Karaisz is 1386209161. It was assigned to this individual provider in the NPPES registry on May 7, 2019.

Q: What is Fred Karaisz's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Fred Karaisz was last updated on September 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since May 07, 2019PECOS EnrolledAccepts Medicare Assignment

3 RICHLAND MEDICAL PARK DR STE 120, COLUMBIA, SC 29203(803) 434-8866(803) 933-3049 Get Directions Write a Review

NPPES record last updated: September 3, 2026. Verified against the NPPES registry weekly; last sync: September 20, 2026.

Record update history: Sep 3, 2026, May 30, 2025, May 7, 2019 (3 updates tracked since 2019).

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About Dr. Fred Guo Karaisz Md NPPES

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

DR. FRED GUO KARAISZ MD (NPI 1386209161) is an individual gastroenterology provider in Columbia, South Carolina, licensed in South Carolina (97362) and active in the NPI registry since May 2019. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and maintains a secondary practice location in Saint Louis.

NPPES Registry Identity

NPI1386209161

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. FRED GUO KARAISZCredential: MD

Location Address3 RICHLAND MEDICAL PARK DR STE 120Columbia, SC 29203-6850

Mailing Address300 E Mcbee Ave Ste 300Greenville, SC 29601-2899 · (864) 522-8603

Phone(803) 434-8866

Fax(803) 933-3049

Sole ProprietorNo

Medical School CMSPennsylvania State University College Of MedicineGraduated 2019

Enumeration DateMay 7, 2019

Last NPPES UpdateSeptember 3, 20263 updates tracked since enumeration

NPPES CertifiedSeptember 3, 2026

✔ NPI 1386209161 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in SC · 97362✔ Licensed in MO · 2025017760

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

Also ListedInternal MedicineTaxonomy 207R00000X · License 2025017760 (MO)

3 RICHLAND MEDICAL PARK DR STE 120, Columbia, SC 29203

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Secondary Practice Location 1

Location 11 Barnes Jewish Hospital Plz, Div IM GastroenterologySaint Louis, MO 63110-1003 · Phone (314) 747-2066 · Fax (314) 362-2357

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cox HealthPlans.Insurance ›

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

Dr. Fred Guo Karaisz Md 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 ID5294068003

PECOS Enrollment IDI20250806003993

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.

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number260032

LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County

Emergency services Birthing friendly

Barnes-Jewish West County Hospital

Acute Care Hospitals · Creve Coeur, MO

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number260162

Location12634 Olive BoulevardCreve Coeur, MO 63141 · St. Louis County

Emergency services

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

$124.04 typical visit price

range $53.57 – $163.84

Typical copayment $31.01 (range $13.39 – $40.96)

Most-billed visit code 99204

Established Patient

$95.12 typical visit price

range $16.96 – $133.52

Typical copayment $23.78 (range $4.24 – $33.38)

Most-billed visit code 99214

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.

MR. BALBIR SINGH MINHAS MD

Internal Medicine (Gastroenterology)