Zenon Mercado, CRNA
Certified Registered Nurse Anesthetist · Columbus, TX
Zenon Mercado, CRNA is a certified registered nurse anesthetist with a practice address in Columbus, Texas, and NPI 1235127960, issued on Oct 6, 2005. Check the license (Texas 618405, as entered in NPPES) with the Texas board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Zenon Mercado
- Credential
- CRNA
- Primary taxonomy
- Certified Registered Nurse Anesthetist 367500000X
- License number
- 618405 TX
Self-reported in NPPES; status is on the state search - Practice location
- 110 Shult Dr, Columbus, TX 78934
- Phone
- (979) 253-0445
- Enumerated
- Oct 6, 2005
- Entity
- Type 1 · individual
Also registered at 110 Shult Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Creed Abell, M.D.Diagnostic Radiology Physician1619965100
- Mohsen Aboelella, MDStudent in an Organized Health Care Education/Training Program1427724111
- Rami Ali, MDFamily Medicine Physician1619699154
- Donna Campbell, M.D.Emergency Medicine Physician1275646804
- Hai Dang, M.D.Diagnostic Radiology Physician1285622985
- Patricia Evans, RNHealth & Wellness Coach1023728185
Verify Zenon Mercado in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Texas board licenses this profession
Search for license 618405Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
The practice group's Medicare quality score for 2023: 93.5 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
One hospital or facility affiliation
- Anesthesia Associates OF Bryan, LLCBryan, TX
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
2 certified registered nurse anesthetist records list a Columbus practice address
They are 2 of the 83 NPPES records with a Columbus practice address, and 5,324 certified registered nurse anesthetist records in Texas.
All 2 in Columbus → All 5,324 in Texas → Every provider in Columbus →
Other certified registered nurse anesthetist records in Texas
- Kristine Joy Abalos, CRNAHouston, TX1912550260
- Ligaya Abangan, CRNAHouston, TX1922088384
- Nemuel Abasta, CRNAGalveston, TX1316339690
- Eileen Abbasi, CRNADallas, TX1588918981
- Guy Abbey, CRNALa Grange, TX1235249400
- Amelia Abbott, CRNAHouston, TX1225142995
- Cordero Abdullah, CRNAGrandview, TX1477339125
- Tanja Abercrombie, CRNAAustin, TX1720047020
- Abigail Ables, CRNACorpus Christi, TX1942124748
- Hollye Abner, CRNAHarlingen, TX1457990202
Common questions
What is Zenon Mercado, CRNA's NPI number?
Zenon Mercado, CRNA's National Provider Identifier (NPI) is 1235127960, issued on Oct 6, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Zenon Mercado, CRNA located?
The NPPES record lists a practice address at 110 Shult Dr, Columbus, TX, 78934. Phone: (979) 253-0445. Providers update this record themselves, so call before visiting.
How can I verify Zenon Mercado, CRNA's license?
NPPES lists Texas license number 618405, as entered by the provider. Search the Texas board that licenses this profession; the NPPES record confirms identity only.
What is Zenon Mercado, CRNA's Medicare quality score?
The 2023 MIPS final score is 93.5 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.