Catherine S. Plummer, M.D.
Psychiatry Physician · Missouri City, TX
Catherine S. Plummer, M.D. is a psychiatry physician with a practice address in Missouri City, Texas, and NPI 1508071408, issued on May 14, 2007. Check the license (Texas M2019, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Catherine S. Plummer
- Credential
- M.D.
- Primary taxonomy
- Psychiatry Physician 2084P0800X
- License number
- M2019 TX
Self-reported in NPPES; status is on the state search - Practice location
- 4501 Cartwright RD, Missouri City, TX 77459
- Phone
- (281) 565-0552
- Enumerated
- May 14, 2007
- Record last updated
- Oct 28, 2008 (not updated in 18 years: call before relying on the address or phone)
- Fax
- (281) 565-0542
- Entity
- Type 1 · individual
8 nearest psychiatry physician records → All 3,318 in Texas → Look up another NPI →
Also registered at 4501 Cartwright RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Brian Dorner, MSSpecialist1750763009
- Tahera English, NURSE PRACTITIONERFamily Nurse Practitioner1487135810
- Pin Lam, MDFamily Medicine Physician1972595007
- Terry Nichols, P.T.A.Surgical Technologist1477807345
- Kurte Shepherd, DPMPodiatrist1376501692
- Shannon Sniff, MDChild & Adolescent Psychiatry Physician1225232820
Verify Catherine S. Plummer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license M2019Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average psychiatry physician in 2024
97 Medicare Part D claims, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D.
Most prescribed
- Olanzapine13 claims
- Paroxetine Hcl13 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: $50.44
2 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Catherine S. Plummer among 3,318 psychiatry physician records in Texas
Catherine S. Plummer, M.D. 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 updated2008 · 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.
All 3,318 in Texas → Every provider in Missouri City → Psychiatry Physician nationwide →
The 8 psychiatry physician records with the nearest ZIP codes
- Prashant Gajwani, MDMissouri City, TX 774591770509283
- Zerrin Kayatekin, MDMissouri City, TX 774591477563765
- Ernest Kendrick, M.D.Missouri City, TX 774591124012067
- Orlando Peccora, M.D.Missouri City, TX 774591538255161
- Fahd Rawra, MDMissouri City, TX 774591245518786
- Farhan Khan, M.D.,M.P.H.Katy, TX 774501811195779
- Nadia McFarlane, MDKaty, TX 774501619175239
- Vikram Mehra, M.D.Katy, TX 774501801848957
Common questions
What is Catherine S. Plummer, M.D.'s NPI number?
Catherine S. Plummer, M.D.'s National Provider Identifier (NPI) is 1508071408, issued on May 14, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Catherine S. Plummer, M.D. located?
The NPPES record lists a practice address at 4501 Cartwright RD, Missouri City, TX, 77459. Phone: (281) 565-0552. Providers update this record themselves, so call before visiting.
How can I verify Catherine S. Plummer, M.D.'s license?
NPPES lists Texas license number M2019, 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 Catherine S. Plummer, M.D. prescribe under Medicare Part D?
In 2024, Catherine S. Plummer, M.D. had 97 Medicare Part D claims; 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.