Merissa Ferguson, DO
Emergency Medicine Physician · The Woodlands, TX
Merissa Ferguson, DO is an emergency medicine physician with a practice address in The Woodlands, Texas, and NPI 1891155230, issued on Feb 27, 2016. Check the license (Texas T1356, as entered in NPPES) on the Texas Medical Board; the Medicare figures below come from public CMS files.
- Name
- Merissa Ferguson
- Credential
- DO
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- T1356 TX
34.013617 OH
Self-reported in NPPES; status is on the state search - Practice location
- 17200 St Lukes Way, The Woodlands, TX 77384
- Phone
- (936) 266-2000
- Enumerated
- Feb 27, 2016
- Record last updated
- Oct 9, 2022
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 4,885 in Texas → Look up another NPI →
Also registered at 17200 St Lukes Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Merissa Ferguson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersTexas Medical Board
Search for license T1356Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
51% fewer Medicare Part D claims than the average emergency medicine physician in 2024
110 Medicare Part D claims for 78 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 13 claims were for opioids.
Most prescribed
- Cefdinir14 claims
- Hydrocodone-Acetaminophen12 claims
- Ondansetron Odt12 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.
Merissa Ferguson among 4,885 emergency medicine physician records in Texas
Merissa Ferguson, DO 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 2016, is newer than 70% of them.
- NPI issued2016 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileNo · 57% of these records are
- Record last updated2022 · 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).
Emergency Medicine Physician providers in Texas
There are 4,885 emergency medicine physician records in Texas.
All 4,885 in Texas → Every provider in The Woodlands → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Douglas Buckert, MDThe Woodlands, TX 773841659734630
- Kevin Cline, MDThe Woodlands, TX 773841295475572
- Megan Edwards, DOConroe, TX 773841588125595
- Irana Edwards, APRNConroe, TX 773841457218760
- Yana GelmanThe Woodlands, TX 773841235516923
- Michelle Gossman, MDThe Woodlands, TX 773841952349441
- Fabiana Juan Martinuzzi, MDThe Woodlands, TX 773841184252942
- Elisha Rowland, MDThe Woodlands, TX 773841386173607
Common questions
What is Merissa Ferguson, DO's NPI number?
Merissa Ferguson, DO's National Provider Identifier (NPI) is 1891155230, issued on Feb 27, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Merissa Ferguson, DO located?
The NPPES record lists a practice address at 17200 St Lukes Way, The Woodlands, TX, 77384. Phone: (936) 266-2000. Providers update this record themselves, so call before visiting.
How can I verify Merissa Ferguson, DO's license?
NPPES lists Texas license number T1356, 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 Merissa Ferguson, DO prescribe under Medicare Part D?
In 2024, Merissa Ferguson, DO had 110 Medicare Part D claims for 78 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.