NPPES file of Aug 9, 2026

Karen Olmo, PA

Physician Assistant · Portsmouth, VA

Karen Olmo, PA is a physician assistant with a practice address in Portsmouth, Virginia, and NPI 1992243646, issued on Feb 2, 2017. Check the license (Virginia 0110005493, as entered in NPPES) with the Virginia 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
1992243646
Name
Karen Olmo
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License number
0110005493 VA
Self-reported in NPPES; status is on the state search
Practice location
3315 High St, Portsmouth, VA 23707
Phone
(757) 399-0759
Enumerated
Feb 2, 2017
Record last updated
Feb 2, 2017 (not updated in 9 years: call before relying on the address or phone)
Fax
(757) 397-5368
Medicare enrollment
Enrolled (PECOS I20190711000709); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 3315 High St

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

  1. Katie Gerarge, PA-CMedical Physician Assistant1962682534
  2. Donald Holzer, MDPain Medicine (Psychiatry & Neurology) Physician1295727105
  3. William Little, DOPain Medicine (Anesthesiology) Physician1467444075
  4. Robert Mendez, DOPain Medicine (Anesthesiology) Physician1093707606
  5. Bobbi Oldaker, FNPFamily Nurse Practitioner1538460837
  6. Roberta Stewart, MSN RN FNPNurse Practitioner1396847778

Verify Karen Olmo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0110005493
    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 Virginia 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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10.1 times the Medicare Part D claims of the average physician assistant in 2024

8,385 Medicare Part D claims for 285 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims. 153 claims were for opioids.

  1. Karen Olmo8,385
  2. Specialty average830

Most prescribed

  1. Atorvastatin Calcium419 claims
  2. Furosemide388 claims
  3. Amlodipine Besylate375 claims
  4. Donepezil Hcl343 claims
  5. Memantine Hcl265 claims
  6. Levothyroxine Sodium255 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.

Bills Medicare through one group practice

  1. Dr Arun K Gupta PCManassas, VA

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

Karen Olmo among 4,408 physician assistant records in Virginia

Karen Olmo, PA is one of 4,408 physician assistant records with a practice address in Virginia. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 45% of them.

  • NPI issued2017 · 45% of these records are older, 51% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2016 · median 2018 among the 2,885 with a school on file
  • Record last updated2017 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

63 physician assistant records list a practice address in Portsmouth

They are 63 of the 2,857 NPPES records with a practice address in Portsmouth, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Jon Brillhart, PA-CPortsmouth, VA 237071417959693
  2. Blerina Dani, PA-CPortsmouth, VA 237071871838599
  3. Stacy Forbes, P.A.Portsmouth, VA 237071295187839
  4. Jana Galyo, PA-CPortsmouth, VA 237071144304619
  5. John Goodhart, PAPortsmouth, VA 237071295758993
  6. Renee King, PA-CPortsmouth, VA 237071922481084
  7. Lung-Sang Lam, PA-CPortsmouth, VA 237071396773479
  8. Michael Malone, PAPortsmouth, VA 237071689693939

Common questions

What is Karen Olmo, PA's NPI number?

Karen Olmo, PA's National Provider Identifier (NPI) is 1992243646, issued on Feb 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Karen Olmo, PA located?

The NPPES record lists a practice address at 3315 High St, Portsmouth, VA, 23707. Phone: (757) 399-0759. Providers update this record themselves, so call before visiting.

How can I verify Karen Olmo, PA's license?

NPPES lists Virginia license number 0110005493, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Karen Olmo, PA prescribe under Medicare Part D?

In 2024, Karen Olmo, PA had 8,385 Medicare Part D claims for 285 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.