NPPES file of Aug 9, 2026

Simon Rivera

Physician Assistant · Midlothian, VA

Simon Rivera is a physician assistant with a practice address in Midlothian, Virginia, and NPI 1700096963, issued on May 23, 2007. Check the license (Virginia 0110002952, 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
1700096963
Name
Simon Rivera
Primary taxonomy
Physician Assistant 363A00000X
License numbers
0110002952 VA
011817 NY
Self-reported in NPPES; status is on the state search
Practice location
13700 St. Francis Blvd, Midlothian, VA 23114
Phone
(804) 594-7950
Enumerated
May 23, 2007
Record last updated
Jul 23, 2025
Fax
(804) 594-0489
Medicare enrollment
Enrolled (PECOS I20090330000503); 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 13700 St. Francis Blvd

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

  1. Diane Mrava, M.D.Obstetrics & Gynecology Physician1346250925

Verify Simon Rivera 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 0110002952
    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

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73% fewer Medicare Part D claims than the average physician assistant in 2024

225 Medicare Part D claims for 167 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims.

  1. Simon Rivera225
  2. Specialty average830

Most prescribed

  1. Doxycycline Hyclate43 claims
  2. Azithromycin31 claims
  3. Nitrofurantoin Mono-Macro22 claims
  4. Amoxicillin-Clavulanate Potass20 claims
  5. Cefdinir16 claims
  6. Methylprednisolone12 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. Northern Virginia Carenow Urgent Care LLCHenrico, VA

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

Simon Rivera among 4,408 physician assistant records in Virginia

Simon Rivera 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 2007, is newer than 14% of them.

  • NPI issued2007 · 14% of these records are older, 82% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2013 · median 2018 among the 2,885 with a school on file
  • Record last updated2025 · 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).

61 physician assistant records list a practice address in Midlothian

They are 61 of the 2,287 NPPES records with a practice address in Midlothian, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Ronald Bradley, PAMidlothian, VA 231141962662130
  2. Ryan Donahue, PA-CMidlothian, VA 231141023576444
  3. Scott Frank, P.A.-CMidlothian, VA 231141497051403
  4. Caitlyn McPeters, MPASMidlothian, VA 231141386276848
  5. Autumn Mejia, PA-CMidlothian, VA 231141417615303
  6. Kathleen Peltz, P.A.Midlothian, VA 231141306102645
  7. William Polhamus, P.A.Midlothian, VA 231141629011226
  8. Amber Sykes, P.A.Midlothian, VA 231141699790576

Common questions

What is Simon Rivera's NPI number?

Simon Rivera's National Provider Identifier (NPI) is 1700096963, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is Simon Rivera located?

The NPPES record lists a practice address at 13700 St. Francis Blvd, Midlothian, VA, 23114. Phone: (804) 594-7950. Providers update this record themselves, so call before visiting.

How can I verify Simon Rivera's license?

NPPES lists Virginia license number 0110002952, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Simon Rivera prescribe under Medicare Part D?

In 2024, Simon Rivera had 225 Medicare Part D claims for 167 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.