NPPES file of Aug 9, 2026

Emily Okubo, PA-C

Physician Assistant · Summerville, SC

Emily Okubo, PA-C is a physician assistant with a practice address in Summerville, South Carolina, and NPI 1003517194, issued on Mar 15, 2023. Check the license (South Carolina 6334, 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
1003517194
Name
Emily Okubo
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License numbers
6334 SC
2701 WV
Self-reported in NPPES; status is on the state search
Practice location
200 Callen Blvd Ste 220, Summerville, SC 29486
Phone
(843) 724-1950
Enumerated
Mar 15, 2023
Record last updated
Jun 10, 2026
Fax
(843) 724-1958
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 200 Callen Blvd Ste 220

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

  1. Margie Helmly, FNP-CFamily Nurse Practitioner1114774312

Verify Emily Okubo 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 6334
    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

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87% fewer Medicare Part D claims than the average physician assistant in 2024

112 Medicare Part D claims for 57 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 14 claims were for opioids.

  1. Emily Okubo112
  2. Specialty average830

Most prescribed

  1. Clopidogrel43 claims
  2. Eliquis16 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: $221.85

8 payments; by number, the most common kind was food and beverage; the largest payer was Zoll Services LLC (a/k/a Zoll LifeCor Corp). 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. Emily Okubo$221.85
  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.

Emily Okubo among 2,294 physician assistant records in South Carolina

Emily Okubo, 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 fileNo · 66% of these records are
  • Record last updated2026 · 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).

76 physician assistant records list a practice address in Summerville

They are 76 of the 1,915 NPPES records with a practice address in Summerville, and 2,294 physician assistant records in South Carolina.

The 8 physician assistant records with the nearest ZIP codes

  1. Haley Bouchard, PA-CSummerville, SC 294861588119259
  2. Jana Chinners, PA-CSummerville, SC 294861598243719
  3. Michelle CroweSummerville, SC 294861891030193
  4. Tayo Haiyede-Shittu, DMSC, PA-CSummerville, SC 294861962586354
  5. Natalie Inabnett, PA-CSummerville, SC 294861598148744
  6. Thyra Maltese, PACSummerville, SC 294861861938490
  7. Laura McGlaughon, PASummerville, SC 294861346376597
  8. Rachel Nienaber, PASummerville, SC 294861982000949

Common questions

What is Emily Okubo, PA-C's NPI number?

Emily Okubo, PA-C's National Provider Identifier (NPI) is 1003517194, issued on Mar 15, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Emily Okubo, PA-C located?

The NPPES record lists a practice address at 200 Callen Blvd Ste 220, Summerville, SC, 29486. Phone: (843) 724-1950. Providers update this record themselves, so call before visiting.

How can I verify Emily Okubo, PA-C's license?

NPPES lists South Carolina license number 6334, as entered by the provider. Search the South Carolina board that licenses this profession; the NPPES record confirms identity only.

How much does Emily Okubo, PA-C prescribe under Medicare Part D?

In 2024, Emily Okubo, PA-C had 112 Medicare Part D claims for 57 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.