Mark Santillan, M.D.
Maternal & Fetal Medicine Physician · Iowa City, IA
Mark Santillan, M.D. is a maternal & fetal medicine physician with a practice address in Iowa City, Iowa, and NPI 1114137668, issued on May 23, 2007. Check the license (Iowa MD-36593, as entered in NPPES) on the Iowa Board of Medicine; the Medicare figures below come from public CMS files.
- Name
- Mark Santillan
- Credential
- M.D.
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License number
- MD-36593 IA
Self-reported in NPPES; status is on the state search - Practice location
- 200 Hawkins Dr, Iowa City, IA 52242
- Phone
- (319) 356-1616
- Enumerated
- May 23, 2007
- Entity
- Type 1 · individual
Also registered at 200 Hawkins Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Helena Aaberg, MDAnesthesiology Physician1689301558
- Abdullah Abbasi, MDInternal Medicine Physician1932944204
- Mary Jo Abbott, RPHPharmacist1841325875
- Francois Abboud, MDInternal Medicine Physician1598753113
- Abdalla Abdalla, MBBCHAnatomic Pathology & Clinical Pathology Physician1518859826
- Sameh AbdallaAnatomic Pathology & Clinical Pathology Physician1437902160
Verify Mark Santillan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIowa Board of Medicine
Search for license MD-36593Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
One hospital or facility affiliation
- State University OF IowaCoralville, IA
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.
Maternal & Fetal Medicine Physician providers in Iowa
There are 9 maternal & fetal medicine physician records in Iowa.
Other maternal & fetal medicine physician records in Iowa
- Janet Andrews, MDIowa City, IA1366436560
- Karen Drake, MDDes Moines, IA1083688568
- Alfred Fleming, M.D.Sioux City, IA1790893550
- Annemarie Gilley, DOIowa City, IA1740713031
- Bente Hoegsberg, MDDes Moines, IA1760427041
- Paula Mahone, MDDes Moines, IA1033183348
- Neil Mandsager, MDWest Des Moines, IA1164513560
- Stephen Pedron, M.D.Cedar Rapids, IA1003867425
Common questions
What is Mark Santillan, M.D.'s NPI number?
Mark Santillan, M.D.'s National Provider Identifier (NPI) is 1114137668, issued on May 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mark Santillan, M.D. located?
The NPPES record lists a practice address at 200 Hawkins Dr, Iowa City, IA, 52242. Phone: (319) 356-1616. Providers update this record themselves, so call before visiting.
How can I verify Mark Santillan, M.D.'s license?
NPPES lists Iowa license number MD-36593, as entered by the provider. Search the Iowa Board of Medicine at https://dial.iowa.gov/about-dial/boards-and-commissions/medicine. 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), 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.