CLARISSA GRACE BARNES M.D.
NPI 1770758757
Internal Medicine in Yankton, SD

Q: What is Clarissa Barnes's NPI number?

The NPI number for Clarissa Barnes is 1770758757. It was assigned to this individual provider in the NPPES registry on April 29, 2008.

Q: What is Clarissa Barnes's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Q: When was this NPI record last updated?

The NPPES record for Clarissa Barnes was last updated on January 16, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.

Active since April 29, 2008PECOS EnrolledAccepts Medicare Assignment

1104 W 8TH ST, YANKTON, SD 57078(605) 665-7841(605) 665-0546 Get Directions Write a Review

NPPES record last updated: January 16, 2013. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Clarissa Grace Barnes M.d. NPPES

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

CLARISSA GRACE BARNES M.D. (NPI 1770758757) is an individual internal medicine provider in Yankton, South Dakota, licensed in South Dakota (8146) and active in the NPI registry since April 2008. She is enrolled in Medicare PECOS, is affiliated with North Memorial Health Hospital, and is a graduate of Johns Hopkins University School Of Medicine (2008).

NPPES Registry Identity

NPI1770758757

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameCLARISSA GRACE BARNESCredential: M.D.

Location Address1104 W 8TH STYankton, SD 57078-3306

Mailing Address1104 W 8th StYankton, SD 57078-3306 · (605) 665-7841 · Fax (605) 665-0546

Phone(605) 665-7841

Fax(605) 665-0546

Sole ProprietorNo

Medical School CMSJohns Hopkins University School Of MedicineGraduated 2008

Enumeration DateApril 29, 2008

Last NPPES UpdateJanuary 16, 2013

✔ NPI 1770758757 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in SD · 8146

Definition

A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

1104 W 8TH ST, Yankton, SD 57078

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Other Identifiers 2

Medicaid6007050SD

Medicare PINS105206SD

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Clarissa Grace Barnes M.d. 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 ID9739350968

PECOS Enrollment IDI20110920000785

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.

Areas of Expertise CMS Part B claims 4

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

216 services110 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

89 services52 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

48 services48 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010

A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.

27 services27 patients

Hospital Affiliations CMS Care Compare 3

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

North Memorial Health Hospital

Acute Care Hospitals · Robbinsdale, MN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number240001

Location3300 Oakdale NorthRobbinsdale, MN 55422 · Hennepin County

Emergency services Birthing friendly

Avera Marshall Regional Medical Ctr

Critical Access Hospitals · Marshall, MN

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number241359

Location300 South Bruce StreetMarshall, MN 56258 · Lyon County

Emergency services

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57078 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

$126.78 typical visit price

range $55.52 – $167.23

Typical copayment $31.69 (range $13.88 – $41.80)

Most-billed visit code 99204

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.

SACRED HEART HEALTH SERVICES

Clinic/Center (Ambulatory Surgical)