NPPES file of Aug 9, 2026

Kathryn Yovanovich, PA-C

Physician Assistant · Columbia, SC

Kathryn Yovanovich, PA-C is a physician assistant with a practice address in Columbia, South Carolina, and NPI 1427824473, issued on Nov 30, 2023. Check the license (South Carolina 5084, as entered in NPPES) with the South Carolina board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1427824473
Name
Kathryn Yovanovich
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
5084 SC
Self-reported in NPPES; status is on the state search
Practice location
145 Park Central Dr Ste 100, Columbia, SC 29203
Phone
(803) 736-3277
Enumerated
Nov 30, 2023
Record last updated
Nov 30, 2023
Medicare enrollment
Enrolled (PECOS I20240117004855); accepts Medicare assignment
Medical or professional school
Medical University Of South Carolina College Of Medicine, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 145 Park Central Dr Ste 100

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Adam Abram, MDOtolaryngology/Facial Plastic Surgery Physician1649230632
  2. John Connelly, PA-CSurgical Physician Assistant1164866646
  3. Natalia CorrealPhysician Assistant1013606789
  4. Brennan Regan, PA-CPhysician Assistant1184134967
  5. Ira Uretzky, MDOtolaryngology Physician1013916428

Verify Kathryn Yovanovich in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich South Carolina board licenses this profession
    Search for license 5084
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the South Carolina license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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67% fewer Medicare Part D claims than the average physician assistant in 2024

272 Medicare Part D claims for 115 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 4% of claims.

  1. Kathryn Yovanovich272
  2. Specialty average830

Most prescribed

  1. Fluticasone Propionate71 claims
  2. Azelastine Hcl37 claims
  3. Ipratropium Bromide35 claims
  4. Omeprazole23 claims
  5. Montelukast Sodium21 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

Industry payments in 2024: $38.80

1 payment: food and beverage; the largest payer was Optinose US, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Kathryn Yovanovich$38.80
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. South Carolina Ent Allergy And Sleep Medicine PAColumbia, SC

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Kathryn Yovanovich among 2,294 physician assistant records in South Carolina

Kathryn Yovanovich, PA-C is one of 2,294 physician assistant records with a practice address in South Carolina. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2023, is newer than 76% of them.

  • NPI issued2023 · 76% of these records are older, 17% newer
  • In a Medicare fileYes · 81% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2023 · median 2019 among the 1,516 with a school on file
  • Record last updated2023 · 31% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a South Carolina practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

247 physician assistant records list a practice address in Columbia

They are 247 of the 11,200 NPPES records with a practice address in Columbia, and 2,294 physician assistant records in South Carolina.

The 8 physician assistant records with the nearest ZIP codes

  1. Gregory Barefoot, P.A.C.Columbia, SC 292031386601102
  2. Jessamyn Bartley, PAColumbia, SC 292031740251115
  3. Charles Crafton, PA-CColumbia, SC 292031629039847
  4. Karin Duffy, PA-CColumbia, SC 292031780638643
  5. Gregory Furness, PACColumbia, SC 292031134129174
  6. Christina Harman, PAColumbia, SC 292031659360691
  7. Anne Hendrix, P.A.Columbia, SC 292031013982917
  8. Stephanie Kimbrough, PAColumbia, SC 292031144295528

Common questions

What is Kathryn Yovanovich, PA-C's NPI number?

Kathryn Yovanovich, PA-C's National Provider Identifier (NPI) is 1427824473, issued on Nov 30, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Kathryn Yovanovich, PA-C located?

The NPPES record lists a practice address at 145 Park Central Dr Ste 100, Columbia, SC, 29203. Phone: (803) 736-3277. Providers update this record themselves, so call before visiting.

How can I verify Kathryn Yovanovich, PA-C's license?

NPPES lists South Carolina license number 5084, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Kathryn Yovanovich, PA-C prescribe under Medicare Part D?

In 2024, Kathryn Yovanovich, PA-C had 272 Medicare Part D claims for 115 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.