Michael David Giglio, MD
Family Medicine Physician · Houston, TX
Michael David Giglio, MD is a family medicine physician with a practice address in Houston, Texas, and NPI 1245727601, issued on Apr 20, 2018. Check the license (Texas S2781, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Michael David Giglio
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- S2781 TX
Self-reported in NPPES; status is on the state search - Practice location
- 1801 North Loop W Ste 10, Houston, TX 77008
- Phone
- (713) 862-4963
- Enumerated
- Apr 20, 2018
- Record last updated
- Jul 27, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (713) 880-3485
- Medicare enrollment
- Enrolled (PECOS I20210513000504); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2018
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 11,119 in Texas → Look up another NPI →
Also registered at 1801 North Loop W Ste 10
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Max Schimelpfenig, MDFamily Medicine Physician1467072124
Verify Michael David Giglio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license S2781Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
24% fewer Medicare Part D claims than the average family medicine physician in 2024
2,684 Medicare Part D claims for 316 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 11 claims were for opioids.
Most prescribed
- Atorvastatin Calcium207 claims
- Amlodipine Besylate107 claims
- Losartan Potassium98 claims
- Levothyroxine Sodium91 claims
- Lisinopril81 claims
- Metformin Hcl81 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.
Bills Medicare through one group practice
- Elevate Health PAHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael David Giglio among 11,119 family medicine physician records in Texas
Michael David Giglio, MD is one of 11,119 family medicine physician records with a practice address in Texas. 82% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 82% of them.
- NPI issued2018 · 82% of these records are older, 15% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated2018 · median 2004 among the 7,095 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Texas practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
1,123 family medicine physician records list a practice address in Houston
They are 1,123 of the 61,221 NPPES records with a practice address in Houston, and 11,119 family medicine physician records in Texas.
All 11,119 in Texas → Every provider in Houston → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Saleha Ahmed, M.D.Houston, TX 770081710917380
- Christopher Angelo, D.O.Houston, TX 770081457394850
- John Blum, DOHouston, TX 770081437220886
- Virgilio Carandang, MDHouston, TX 770081821037250
- John Giglio, M.D.Houston, TX 770081730178013
- Lisa Holloway, D.O.Houston, TX 770081548292360
- Adnan Hussein, MDHouston, TX 770081730299124
- Trung Le, M.D.Houston, TX 770081659336931
Common questions
What is Michael David Giglio, MD's NPI number?
Michael David Giglio, MD's National Provider Identifier (NPI) is 1245727601, issued on Apr 20, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Michael David Giglio, MD located?
The NPPES record lists a practice address at 1801 North Loop W Ste 10, Houston, TX, 77008. Phone: (713) 862-4963. Providers update this record themselves, so call before visiting.
How can I verify Michael David Giglio, MD's license?
NPPES lists Texas license number S2781, 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 Michael David Giglio, MD prescribe under Medicare Part D?
In 2024, Michael David Giglio, MD had 2,684 Medicare Part D claims for 316 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.