NPPES file of Aug 9, 2026

Medhat Guirguis, MD

Psychiatry Physician · Lubbock, TX

Medhat Guirguis, MD is a psychiatry physician with a practice address in Lubbock, Texas, and NPI 1689995649, issued on Jun 14, 2010. Check the license (Texas P8907, 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
1689995649
Name
Medhat Guirguis
Credential
MD
Primary taxonomy
Psychiatry Physician 2084P0800X
License number
P8907 TX
Self-reported in NPPES; status is on the state search
Practice location
3601 4TH St, Lubbock, TX 79430
Phone
(806) 743-2800
Enumerated
Jun 14, 2010
Record last updated
Aug 8, 2018 (not updated in 8 years: call before relying on the address or phone)
Fax
(806) 743-1262
Medicare enrollment
Enrolled (PECOS I20141124001549); 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 3601 4TH St

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

  1. Fatima AbedStudent in an Organized Health Care Education/Training Program1043006737
  2. Fatma Aboulnasr, MDPediatrics Physician1588287346
  3. Gabriella Acosta, MDFamily Medicine Physician1376282905
  4. Jacob Adams, MDStudent in an Organized Health Care Education/Training Program1669315131
  5. Carine AfiadataStudent in an Organized Health Care Education/Training Program1689465502
  6. Mario Aguayo, CRNACertified Registered Nurse Anesthetist1457603920

Verify Medhat Guirguis in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersTexas Medical Board
    Search for license P8907
    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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2.0 times the Medicare Part D claims of the average psychiatry physician in 2024

2,002 Medicare Part D claims for 159 beneficiaries, against an average of 1,000 among the 35,054 providers of this specialty who prescribed in Part D. Brand-name drugs were 3% of claims.

  1. Medhat Guirguis2,002
  2. Specialty average1,000

Most prescribed

  1. Sertraline Hcl152 claims
  2. Venlafaxine Hcl Er141 claims
  3. Escitalopram Oxalate127 claims
  4. Bupropion Xl125 claims
  5. Alprazolam115 claims
  6. Trazodone Hcl99 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: $2,027.22

8 payments; by number, the most common kind was food and beverage; the largest payer was Brainsway USA 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. Medhat Guirguis$2,027.22
  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. Mercy Psychiatry IncFort Worth, TX

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

Medhat Guirguis among 3,318 psychiatry physician records in Texas

Medhat Guirguis, 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 2010, is newer than 56% of them.

  • NPI issued2010 · 56% of these records are older, 41% newer
  • In a Medicare fileYes · 72% of these records are
  • In the CMS Doctors and Clinicians fileYes · 45% of these records are
  • Graduated2004 · median 2006 among the 1,481 with a school on file
  • Record last updated2018 · 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).

77 psychiatry physician records list a practice address in Lubbock

They are 77 of the 5,735 NPPES records with a practice address in Lubbock, and 3,318 psychiatry physician records in Texas.

The 8 psychiatry physician records with the nearest ZIP codes

  1. Wail Amor, MDLubbock, TX 794301376064543
  2. Ankit Chalia, M.D.Lubbock, TX 794301740633585
  3. Marina Chavez, M.D.Lubbock, TX 794301194833152
  4. Robert Gee, LPCLubbock, TX 794301013993989
  5. Yasin IbrahimLubbock, TX 794301659787067
  6. Astik Joshi, MDLubbock, TX 794301790126332
  7. Manish KumarLubbock, TX 794301033564869
  8. Stephen Manning, MDLubbock, TX 794301154570752

Common questions

What is Medhat Guirguis, MD's NPI number?

Medhat Guirguis, MD's National Provider Identifier (NPI) is 1689995649, issued on Jun 14, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Medhat Guirguis, MD located?

The NPPES record lists a practice address at 3601 4TH St, Lubbock, TX, 79430. Phone: (806) 743-2800. Providers update this record themselves, so call before visiting.

How can I verify Medhat Guirguis, MD's license?

NPPES lists Texas license number P8907, 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 Medhat Guirguis, MD prescribe under Medicare Part D?

In 2024, Medhat Guirguis, MD had 2,002 Medicare Part D claims for 159 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.