KARL S DEMARCO MD
NPI 1205483781
Family Medicine in Tyndall, SD

Active since August 20, 2019PECOS EnrolledAccepts Medicare Assignment
410 W 16TH AVE, TYNDALL, SD 57066(605) 589-2100(605) 589-2115 Get Directions Write a Review

NPPES record last updated: September 12, 2024. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 12, 2024, Aug 20, 2019 (2 updates tracked since 2019).

About Karl S Demarco Md NPPES

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

KARL S DEMARCO MD (NPI 1205483781) is an individual family medicine provider in Tyndall, South Dakota, licensed in South Dakota (13975) and active in the NPI registry since August 2019. He is enrolled in Medicare PECOS, is affiliated with Avera Sacred Heart Hospital, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1205483781
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameKARL S DEMARCOCredential: MD
Location Address410 W 16TH AVETyndall, SD 57066-2318
Mailing Address410 W 16th AveTyndall, SD 57066-2318 · (605) 589-2100 · Fax (605) 589-2115
Fax(605) 589-2115
Sole ProprietorNo
Medical School CMSOtherGraduated 2019
Enumeration DateAugust 20, 2019
Last NPPES UpdateSeptember 12, 20242 updates tracked since enumeration
NPPES CertifiedSeptember 12, 2024
NPI 1205483781 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License Licensed in SD · 13975
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
410 W 16TH AVE, Tyndall, SD 57066

Accepted 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

Karl S Demarco 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 ID2163815192
PECOS Enrollment IDI20221206001108
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.

Avera Sacred Heart Hospital

Acute Care Hospitals · Yankton, SD
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number430012
Location501 Summit StYankton, SD 57078 · Yankton County
Emergency services Birthing friendly

St Michael's Hospital - Cah

Critical Access Hospitals · Tyndall, SD
OwnershipGovernment - Local
CMS Certification Number431327
Location410 W 16th AveTyndall, SD 57066 · Bon Homme County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57066 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
$85.21 typical visit price
range $55.52 – $167.23
Typical copayment $21.30 (range $13.88 – $41.80)
Most-billed visit code 99203
Established Patient
$97.88 typical visit price
range $18.08 – $137.08
Typical copayment $24.47 (range $4.52 – $34.27)
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.

Pharmacy
410 W 16TH AVE
TYNDALL, SD 57066
Nurse Practitioner (Family)
410 W 16TH AVE
TYNDALL, SD 57066
Physician Assistant
410 W 16TH AVE
TYNDALL, SD 57066
Physician Assistant
410 W 16TH AVE
TYNDALL, SD 57066
Physician Assistant
410 W 16TH AVE
TYNDALL, SD 57066
Family Medicine
410 W 16TH AVE
TYNDALL, SD 57066
Nurse Practitioner (Family)
410 W 16TH AVE
TYNDALL, SD 57066
Clinic/Center (Critical Access Hospital)
410 W 16TH AVE
TYNDALL, SD 57066

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 Karl Demarco's NPI number?

The NPI number for Karl Demarco is 1205483781. It was assigned to this individual provider in the NPPES registry on August 20, 2019.

Where is Karl Demarco located?

Karl Demarco practices at 410 W 16th Ave, Tyndall, SD 57066. The listed phone number is (605) 589-2100.

What is Karl Demarco's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Karl Demarco enrolled in Medicare?

Yes. Karl Demarco 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.

What insurance does Karl Demarco accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Home State Health, Ambetter from Sunflower Health Plan and Avera Health Plans and 3 other insurers list Karl Demarco as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Karl Demarco affiliated with any hospitals?

According to CMS data, Karl Demarco is affiliated with Avera Sacred Heart Hospital and St Michael's Hospital - Cah.

When was this NPI record last updated?

The NPPES record for Karl Demarco was last updated on September 12, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 months 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.