Mary Tocco, M.D.
Emergency Medicine Physician · Houston, TX
Mary Tocco, M.D. is an emergency medicine physician with a practice address in Houston, Texas, and NPI 1417216052, issued on May 15, 2012. Check the license (Texas Q0581, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mary Tocco
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License number
- Q0581 TX
Self-reported in NPPES; status is on the state search - Practice location
- 909 Frostwood Dr Ste 1.4051, Houston, TX 77024
- Phone
- (713) 242-3900
- Enumerated
- May 15, 2012
- Record last updated
- Sep 20, 2024
- Medicaid ID
- 349332203 TX
- Medicare enrollment
- Enrolled (PECOS I20150723008483); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2012
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Verify Mary Tocco in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license Q0581Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
30% fewer Medicare Part D claims than the average emergency medicine physician in 2024
159 Medicare Part D claims for 108 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen15 claims
- Cefdinir14 claims
- Ondansetron Odt11 claims
- Prednisone11 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
- Memorial Hermann Hospital Based Physician GroupHouston, TX
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mary Tocco among 4,885 emergency medicine physician records in Texas
Mary Tocco, 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 2012, is newer than 55% of them.
- NPI issued2012 · 55% of these records are older, 41% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2012 · median 2013 among the 2,779 with a school on file
- Record last updated2024 · 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
- Michelle Armada, MDHouston, TX 770241245499235
- Adan Atriham, MDHouston, TX 770241114957305
- Rauvan Averick, MDHouston, TX 770241801871603
- Nika Brusatori, M.D.Houston, TX 770241417974965
- Michael Cantu, M.D.Houston, TX 770241558387407
- Robert Carpenter, D.O.Houston, TX 770241538184999
- William Edwards, M.D.Houston, TX 770241306863840
- Katherine Healey, M.D.Houston, TX 770241174549026
Common questions
What is Mary Tocco, M.D.'s NPI number?
Mary Tocco, M.D.'s National Provider Identifier (NPI) is 1417216052, issued on May 15, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Mary Tocco, M.D. located?
The NPPES record lists a practice address at 909 Frostwood Dr Ste 1.4051, Houston, TX, 77024. Phone: (713) 242-3900. Providers update this record themselves, so call before visiting.
How can I verify Mary Tocco, M.D.'s license?
NPPES lists Texas license number Q0581, 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 Mary Tocco, M.D. prescribe under Medicare Part D?
In 2024, Mary Tocco, M.D. had 159 Medicare Part D claims for 108 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.