NPPES file of Aug 9, 2026

Marshall B. Lucas, MD

Psychiatry Physician · The Woodlands, TX

Marshall B. Lucas, MD is a psychiatry physician with a practice address in The Woodlands, Texas, and NPI 1700970282, issued on Oct 2, 2006. Check the license (Texas J0080, 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
1700970282
Name
Marshall B. Lucas
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
J0080 TX
Self-reported in NPPES; status is on the state search
Practice location
8701 New Trails Dr Ste 150, The Woodlands, TX 77381
Phone
(281) 367-1015
Enumerated
Oct 2, 2006
Record last updated
Apr 15, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(281) 367-1966
Medicare enrollment
Enrolled (PECOS I20060221000303); may accept Medicare assignment
Medical or professional school
University Of Texas Medical School At Houston, 1990
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 8701 New Trails Dr Ste 150

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

  1. Patrick Blouin, DNPPsychiatric/Mental Health Nurse Practitioner1720816408
  2. Kathleen Dalton, ANP, PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1295497808
  3. Cynthia De Vos, M.D.Psychiatry Physician1447469945
  4. Brian Graham, APRN-PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1841636404
  5. Comfort IbePsychiatric/Mental Health Nurse Practitioner1689219230
  6. Mark Lejsek, APRN-PMHNP-BCPsychiatric/Mental Health Nurse Practitioner1891016010

Verify Marshall B. Lucas in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license J0080
    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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4.7 times the Medicare Part D claims of the average psychiatry physician in 2024

4,718 Medicare Part D claims for 529 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 7% of claims. 24 claims were for opioids.

  1. Marshall Lucas4,718
  2. Specialty average1,000

Most prescribed

  1. Dextroamphetamine-Amphetamine482 claims
  2. Alprazolam298 claims
  3. Clonazepam263 claims
  4. Zolpidem Tartrate185 claims
  5. Lorazepam177 claims
  6. Methylphenidate Hcl137 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: $1,065.44

76 payments; by number, the most common kind was food and beverage; the largest payer was Iti, Inc. (d/b/a Intra-Cellular Therapies, 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.

  1. Marshall Lucas$1,065.44
  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.

Bills Medicare through one group practice

  1. Family Psychiatry OF The Woodlands PAThe Woodlands, TX

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

Marshall B. Lucas among 3,318 psychiatry physician records in Texas

Marshall B. Lucas, 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 2006, is newer than 5% of them.

  • NPI issued2006 · 5% of these records are older, 65% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated1990 · median 2006 among the 1,481 with a school on file
  • Record last updated2021 · 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. Lourdes Bosquez, M.D.The Woodlands, TX 773811023005014
  2. Cynthia De Vos, M.D.The Woodlands, TX 773811447469945
  3. Brett Kramer, DOThe Woodlands, TX 773811710508965
  4. Brenda Schiavone, MSN,RN,NEA-BC,ANPThe Woodlands, TX 773811841504099
  5. Layth Hakim, M.D.The Woodlands, TX 773801386783785
  6. Peter Johnson, M.D.The Woodlands, TX 773801710148176
  7. Gloria Keraga, MDThe Woodlands, TX 773801053330225
  8. Paul Looney, M.D.The Woodlands, TX 773801750455432

Common questions

What is Marshall B. Lucas, MD's NPI number?

Marshall B. Lucas, MD's National Provider Identifier (NPI) is 1700970282, issued on Oct 2, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Marshall B. Lucas, MD located?

The NPPES record lists a practice address at 8701 New Trails Dr Ste 150, The Woodlands, TX, 77381. Phone: (281) 367-1015. Providers update this record themselves, so call before visiting.

How can I verify Marshall B. Lucas, MD's license?

NPPES lists Texas license number J0080, 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 Marshall B. Lucas, MD prescribe under Medicare Part D?

In 2024, Marshall B. Lucas, MD had 4,718 Medicare Part D claims for 529 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.