Mark A. Kalchbrenner, DO
Maternal & Fetal Medicine Physician · Crown Point, IN
Mark A. Kalchbrenner, DO is a maternal & fetal medicine physician with a practice address in Crown Point, Indiana, and NPI 1851460315, issued on Nov 7, 2006. Check the license (Indiana 02003709A, as entered in NPPES) on the Medical Licensing Board of Indiana; the Medicare figures below come from public CMS files.
- Name
- Mark A. Kalchbrenner
- Credential
- DO
- Primary taxonomy
- Maternal & Fetal Medicine Physician 207VM0101X
- License numbers
- 02003709A IN
036076900 IL
Self-reported in NPPES; status is on the state search - Practice location
- 12750 St Francis Dr Ste 310, Crown Point, IN 46307
- Phone
- (219) 213-2280
- Enumerated
- Nov 7, 2006
- Record last updated
- Jan 12, 2024
- Fax
- (219) 213-2281
- Medicaid ID
- 201009850 IN
- Medicare enrollment
- Enrolled (PECOS I20130503000554); accepts Medicare assignment
- Medical or professional school
- Midwestern University, Chicago College Of Osteopathic Med, 1981
- Entity
- Type 1 · individual
8 nearest maternal & fetal medicine physician records → All 50 in Indiana → Look up another NPI →
Also registered at 12750 St Francis Dr Ste 310
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Suzanne Rossiter, AGPCNPGerontology Nurse Practitioner1841869740
Verify Mark A. Kalchbrenner in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Licensing Board of Indiana
Search for license 02003709ACheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through one group practice
- Franciscan Physician NetworkCrown Point, IN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mark A. Kalchbrenner among 50 maternal & fetal medicine physician records in Indiana
Mark A. Kalchbrenner, DO is one of 50 maternal & fetal medicine physician records with a practice address in Indiana. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 36% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 76% of these records are
- Graduated1981 · median 1996 among the 38 with a school on file
- Record last updated2024 · 28% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VM0101X and a Indiana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Maternal & Fetal Medicine Physician providers in Indiana
There are 50 maternal & fetal medicine physician records in Indiana.
All 50 in Indiana → Every provider in Crown Point → Maternal & Fetal Medicine Physician nationwide →
The 8 maternal & fetal medicine physician records with the nearest ZIP codes
- Omar AbuzeidCrown Point, IN 463071174900120
- Howard Grundy, MDDyer, IN 463111871587493
- Ashish Premkumar, MDMunster, IN 463211215279344
- Pedro Arrabal, M.D.Indianapolis, IN 462601588627236
- Wayne Conover, MDIndianapolis, IN 462601871602128
- Alan Golichowski, MDIndianapolis, IN 462601023046588
- Adam Hiett, MDIndianapolis, IN 462601376652636
- Roger Lenke, MDIndianapolis, IN 462601164525333
Common questions
What is Mark A. Kalchbrenner, DO's NPI number?
Mark A. Kalchbrenner, DO's National Provider Identifier (NPI) is 1851460315, issued on Nov 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mark A. Kalchbrenner, DO located?
The NPPES record lists a practice address at 12750 St Francis Dr Ste 310, Crown Point, IN, 46307. Phone: (219) 213-2280. Providers update this record themselves, so call before visiting.
How can I verify Mark A. Kalchbrenner, DO's license?
NPPES lists Indiana license number 02003709A, as entered by the provider. Search the Medical Licensing Board of Indiana at https://www.in.gov/pla/professions/physicians-home/. 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. 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.