Gregory Michael Gibbons, M.D.
Emergency Medicine Physician · Houston, TX
Gregory Michael Gibbons, M.D. is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1275726077, issued on Aug 24, 2007. Check the license (Texas N3670, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Gregory Michael Gibbons
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- N3670 TX
Self-reported in NPPES; status is on the state search - Practice location
- 211 Highland Cross Dr, Houston, TX 77073
- Phone
- (281) 784-1500
- Enumerated
- Aug 24, 2007
- Record last updated
- Aug 27, 2009 (not updated in 17 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20091005000751); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 211 Highland Cross Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Jeffrey Beers, MDEmergency Medicine Physician1023278900
- Cheryl Calhoun, NP-CFamily Nurse Practitioner1356696181
- David Chen, MDEmergency Medicine Physician1922275627
- James Frybarger, MDEmergency Medicine Physician1801910658
- Neil Gandhi, MDEmergency Medicine Physician1457571804
- Lakshmy Gopalakrishnan, M.D.Internal Medicine Physician1528005345
Verify Gregory Michael Gibbons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license N3670Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% more Medicare Part D claims than the average emergency medicine physician in 2024
291 Medicare Part D claims for 210 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. Brand-name drugs were 5% of claims. 73 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen48 claims
- Cefuroxime37 claims
- Doxycycline Hyclate22 claims
- Ondansetron Odt22 claims
- Methylprednisolone18 claims
- Cephalexin15 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: $284.07
2 payments; by number, the most common kind was food and beverage; the largest payer was Inari Medical, Inc. The 12,335 providers of this specialty with any payment received $953.79 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.
Bills Medicare through one group practice
- Travis County Emergency Physicians PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gregory Michael Gibbons among 4,885 emergency medicine physician records in Texas
Gregory Michael Gibbons, M.D. is one of 4,885 emergency medicine physician records with a practice address in Texas. 83% 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 33% of them.
- NPI issued2007 · 33% of these records are older, 59% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2006 · median 2013 among the 2,779 with a school on file
- Record last updated2009 · 55% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
818 emergency medicine physician records list a practice address in Houston
They are 818 of the 61,221 NPPES records with a practice address in Houston, and 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in Houston → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- David Chen, MDHouston, TX 770731922275627
- James Frybarger, MDHouston, TX 770731801910658
- Neil Gandhi, MDHouston, TX 770731457571804
- Christopher Grieves, M.D.Houston, TX 770731144296237
- Pamela Hall, M.D.Houston, TX 770731144218348
- Felicia King, MDHouston, TX 770731437336773
- Jennifer Salinas, M.D.Houston, TX 770731679746473
- Matthew Sam, M.D.Houston, TX 770731922103464
Common questions
What is Gregory Michael Gibbons, M.D.'s NPI number?
Gregory Michael Gibbons, M.D.'s National Provider Identifier (NPI) is 1275726077, issued on Aug 24, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gregory Michael Gibbons, M.D. located?
The NPPES record lists a practice address at 211 Highland Cross Dr, Houston, TX, 77073. Phone: (281) 784-1500. Providers update this record themselves, so call before visiting.
How can I verify Gregory Michael Gibbons, M.D.'s license?
NPPES lists Texas license number N3670, 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 Gregory Michael Gibbons, M.D. prescribe under Medicare Part D?
In 2024, Gregory Michael Gibbons, M.D. had 291 Medicare Part D claims for 210 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.