Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.

Maria C Lawless

Individual provider Hospitalist Physician · NPI 1508834375

Maria C Lawless is a Hospitalist in Vincennes, Indiana. Qualified in 1987, 39 years ago. Practices with Apogee Medical Group Indiana PC, a 72-clinician group and accepts Medicare assignment. Licensed in Indiana and Ohio.

Years since qualifying
39
Licensed in
IN, OH
In the registry since
2006
Specialties on file
3

Practice location Address checks out

429 S 6th St
Vincennes, IN 47591-1022
Phone: (812) 885-8497
Fax: (812) 885-8499
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Internal Medicine Physician (primary) Taxonomy 207R00000X · Licence 35.140704 (OH)
Hospitalist Physician Taxonomy 208M00000X · Licence 01045505A (IN)
Internal Medicine Physician Taxonomy 207R00000X · Licence 01045505A (IN)

Record details

NPI number1508834375
Entity typeIndividual (Type 1)
GenderFemale
Sole proprietorNo
NPI enumeratedMarch 9, 2006
Last updated in NPPESOctober 24, 2020
Certification dateOctober 24, 2020

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyHOSPITALIST
Also practisesINTERNAL MEDICINE
Medical schoolOTHER
Graduated 1987 (39 years in practice)
Group practice Apogee Medical Group Indiana Pc — 72 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients366
Services billed 526 a service is one billed item, such as a visit, a test or a procedure
Average patient age77

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

Colleagues at Apogee Medical Group Indiana PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 72 clinicians in the practice; 12 are shown here.

Other providers in Vincennes