NPPES file of Aug 9, 2026

David Richard Missimo, MD

Psychiatry Physician · Plano, TX

David Richard Missimo, MD is a psychiatry physician with a practice address in Plano, Texas, and NPI 1184842064, issued on Apr 23, 2007. Check the license (Texas JO133, as entered in NPPES) on the Texas Medical Board; 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
1184842064
Name
David Richard Missimo
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
JO133 TX
Self-reported in NPPES; status is on the state search
Practice location
5824 W Plano Pkwy, Plano, TX 75093
Phone
(972) 818-9355
Enumerated
Apr 23, 2007
Record last updated
Jul 8, 2007 (not updated in 19 years: call before relying on the address or phone)
Fax
(972) 818-9356
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 5824 W Plano Pkwy

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

  1. Lorenzo Triana, M.D.Psychiatry Physician1699700955

Verify David Richard Missimo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license JO133
    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 Texas 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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56% more Medicare Part D claims than the average psychiatry physician in 2024

1,564 Medicare Part D claims for 111 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims.

  1. David Missimo1,564
  2. Specialty average1,000

Most prescribed

  1. Escitalopram Oxalate172 claims
  2. Lorazepam139 claims
  3. Dextroamphetamine-Amphetamine126 claims
  4. Clonazepam123 claims
  5. Bupropion Xl104 claims
  6. Zolpidem Tartrate95 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: $997.88

48 payments; by number, the most common kind was food and beverage; the largest payer was Corium, LLC. The 13,693 providers of this specialty with any payment received $4,954.93 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. David Missimo$997.88
  2. Specialty average$4,954.93

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

David Richard Missimo among 3,318 psychiatry physician records in Texas

David Richard Missimo, MD is one of 3,318 psychiatry physician records with a practice address in Texas. 72% 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 35% of them.

  • NPI issued2007 · 35% of these records are older, 51% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileNo · 45% of these records are
  • Record last updated2007 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084P0800X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Psychiatry Physician providers in Texas

There are 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Akinwande Akintola, M.D.Plano, TX 750931942265038
  2. Dante Burgos, M.D.Plano, TX 750931427055391
  3. David Crumpacker, MDPlano, TX 750931912996562
  4. Nancy Donachie, MDPlano, TX 750931083689947
  5. David Kabel, DOPlano, TX 750931467451443
  6. Philip Korenman, M.D.Plano, TX 750931184721532
  7. Sunil Kottur, MDPlano, TX 750931346251139
  8. William Lopez, M.D.Plano, TX 750931457304693

Common questions

What is David Richard Missimo, MD's NPI number?

David Richard Missimo, MD's National Provider Identifier (NPI) is 1184842064, issued on Apr 23, 2007. An NPI identifies a provider in billing; it is not a license.

Where is David Richard Missimo, MD located?

The NPPES record lists a practice address at 5824 W Plano Pkwy, Plano, TX, 75093. Phone: (972) 818-9355. Providers update this record themselves, so call before visiting.

How can I verify David Richard Missimo, MD's license?

NPPES lists Texas license number JO133, as entered by the provider. Search the Texas Medical Board at https://profile.tmb.state.tx.us/Search.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does David Richard Missimo, MD prescribe under Medicare Part D?

In 2024, David Richard Missimo, MD had 1,564 Medicare Part D claims for 111 beneficiaries; the average among psychiatry physician prescribers was 1,000. 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.