Assaad Merchak, M.D.
Neonatal-Perinatal Medicine Physician · Saint Louis, MO
Assaad Merchak, M.D. is a neonatal-perinatal medicine physician with a practice address in Saint Louis, Missouri, and NPI 1942251681, issued on May 15, 2006. Check the license (Missouri 2000153649, as entered in NPPES) on the Missouri Board of Registration for the Healing Arts; the federal record below is the public data PlainDoctor holds for this provider.
- Name
- Assaad Merchak
- Credential
- M.D.
- Primary taxonomy
- Neonatal-Perinatal Medicine Physician 2080N0001X
- License number
- 2000153649 MO
Self-reported in NPPES; status is on the state search - Practice location
- 621 S New Ballas RD, Saint Louis, MO 63141
- Phone
- (314) 251-5860
- Enumerated
- May 15, 2006
- Record last updated
- Jul 13, 2026
- Fax
- (314) 251-5861
- Entity
- Type 1 · individual
Also registered at 621 S New Ballas RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Shilpa Agashe, MDInternal Medicine Physician1710066212
- Christoper Ahlering, M.D.Obstetrics & Gynecology Physician1760419485
- Sarah Alander, MDPediatric Emergency Medicine (Emergency Medicine) Physician1891893764
- Tara Albert, CPNPPediatric Nurse Practitioner1124294764
- Muhammad Ali, M.D.Geriatric Medicine (Internal Medicine) Physician1790986024
- Henry Altepeter, M.D.Specialist1992792295
Verify Assaad Merchak in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMissouri Board of Registration for the Healing Arts
Search for license 2000153649Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Neonatal-Perinatal Medicine Physician providers in Missouri
There are 206 neonatal-perinatal medicine physician records in Missouri. No Medicare prescribing, quality score, industry payment or hospital affiliation is published for this NPI.
Other neonatal-perinatal medicine physician records in Missouri
- Gangaram Akangire, M.DKansas City, MO1013101724
- Mohamad Al-Hosni, M.D.Chesterfield, MO1053351338
- Laura Al-Sayed, MDCape Girardeau, MO1063562734
- Danielle Alfano, MDSaint Louis, MO1285933549
- Ayoob Ali, M.D.Saint Louis, MO1700832391
- Zaineh Alja'Nini, MDSpringfield, MO1841607389
- Jagruti Anadkat, MDSaint Louis, MO1023288420
- Anjali Anders, M.D.Columbia, MO1619288594
- Connie Anderson, MDSaint Louis, MO1073619334
- John Anderson, M.D.Kansas City, MO1629007174
Common questions
What is Assaad Merchak, M.D.'s NPI number?
Assaad Merchak, M.D.'s National Provider Identifier (NPI) is 1942251681, issued on May 15, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Assaad Merchak, M.D. located?
The NPPES record lists a practice address at 621 S New Ballas RD, Saint Louis, MO, 63141. Phone: (314) 251-5860. Providers update this record themselves, so call before visiting.
How can I verify Assaad Merchak, M.D.'s license?
NPPES lists Missouri license number 2000153649, as entered by the provider. Search the Missouri Board of Registration for the Healing Arts at https://www.fsmb.org/contact-a-state-medical-board/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. 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.