NPPES file of Aug 9, 2026

Thresa Helen Simon, M.D.

Child & Adolescent Psychiatry Physician · Petersburg, VA

Thresa Helen Simon, M.D. is a child & adolescent psychiatry physician with a practice address in Petersburg, Virginia, and NPI 1003871989, issued on Apr 20, 2006. Check the license (Virginia 0101840405, as entered in NPPES) on the Virginia Department of Health Professions; 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
1003871989
Name
Thresa Helen Simon
Credential
M.D.
Primary taxonomy
Child & Adolescent Psychiatry Physician 2084P0804X
License number
0101840405 VA
Self-reported in NPPES; status is on the state search
Practice location
269 Medical Park Blvd, Petersburg, VA 23805
Phone
(804) 861-0700
Enumerated
Apr 20, 2006
Record last updated
Oct 2, 2013 (not updated in 13 years: call before relying on the address or phone)
Fax
(804) 863-4626
Medicare enrollment
Enrolled (PECOS I20041115000583); may accept 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 269 Medical Park Blvd

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

  1. Ramesh Agarwal, M.D.Psychiatry Physician1851330443
  2. C. Amara, M.D.Child & Adolescent Psychiatry Physician1942265509
  3. Haluk Aydin, MDPsychiatry Physician1700857836
  4. Charles Hodges, LCSW, CSOTPClinical Social Worker1093891467
  5. Sunny HongClinical Psychologist1700234622
  6. Olivia Houchins, NPPsychiatric/Mental Health Nurse Practitioner1104452010

Verify Thresa Helen Simon in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101840405
    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
Open 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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52% more Medicare Part D claims than the average child & adolescent psychiatry physician in 2024

766 Medicare Part D claims for 127 beneficiaries, against an average of 504 among the 3,545 providers of this specialty who prescribed in Part D.

  1. Thresa Simon766
  2. Specialty average504

Most prescribed

  1. Trazodone Hcl55 claims
  2. Topiramate46 claims
  3. Fluoxetine Hcl40 claims
  4. Risperidone40 claims
  5. Aripiprazole34 claims
  6. Escitalopram Oxalate31 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: $192.54

8 payments; by number, the most common kind was food and beverage; the largest payer was Axsome Therapeutics, Inc. The 1,578 providers of this specialty with any payment received $1,427.96 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Thresa Simon$192.54
  2. Specialty average$1,427.96

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. Virginia South Psychiatric And Family ServicesPetersburg, VA

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

Thresa Helen Simon among 223 child & adolescent psychiatry physician records in Virginia

Thresa Helen Simon, M.D. is one of 223 child & adolescent psychiatry physician records with a practice address in Virginia. 55% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 9% of them.

  • NPI issued2006 · 9% of these records are older, 61% newer
  • In a Medicare fileYes · 55% of these records are
  • In the CMS Doctors and Clinicians fileYes · 30% of these records are
  • Graduated1988 · median 2001 among the 67 with a school on file
  • Record last updated2013 · 57% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0804X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Child & Adolescent Psychiatry Physician providers in Virginia

There are 223 child & adolescent psychiatry physician records in Virginia.

The 8 child & adolescent psychiatry physician records with the nearest ZIP codes

  1. C. Amara, M.D.Petersburg, VA 238051942265509
  2. Mohammad Imtiaz Mubbashar, MDPetersburg, VA 238051619497823
  3. Devi Vasu, M.D.Petersburg, VA 238051114121829
  4. Prakash Nathu, M.D.Fort Lee, VA 238011760433841
  5. Brady Yates, D.O.Fort Lee, VA 238011295022846
  6. Sheila Furey, MDChesterfield, VA 238321790752277
  7. John Jones, MDChesterfield, VA 238321568423374
  8. Walid Fawaz, M.D.Hopewell, VA 238601477714111

Common questions

What is Thresa Helen Simon, M.D.'s NPI number?

Thresa Helen Simon, M.D.'s National Provider Identifier (NPI) is 1003871989, issued on Apr 20, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Thresa Helen Simon, M.D. located?

The NPPES record lists a practice address at 269 Medical Park Blvd, Petersburg, VA, 23805. Phone: (804) 861-0700. Providers update this record themselves, so call before visiting.

How can I verify Thresa Helen Simon, M.D.'s license?

NPPES lists Virginia license number 0101840405, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Thresa Helen Simon, M.D. prescribe under Medicare Part D?

In 2024, Thresa Helen Simon, M.D. had 766 Medicare Part D claims for 127 beneficiaries; the average among child & adolescent psychiatry physician prescribers was 504. 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.