MARIA C LAWLESS – Internal Medicine Physician, NPI 1508834375

MARIA C LAWLESS is a healthcare provider. based in Vincennes, Indiana. specializing in HOSPITALIST, INTERNAL MEDICINE. They hold a License No. 01045505A (IN). The NPI Number for MARIA C LAWLESS is 1508834375

Main info

Female
39 Years Of Experience
Accepts Medicare Assignment
Name
MARIA C LAWLESS
NPI
1508834375
Phone
(812) 882-5220
Address
520 S 7TH ST
Enumeration Date
9 March 2006
Last Update Date
24 October 2020

Doctor Profile

Medical School Name
OTHER
Secondary Phone
8128825220
Graduation Year
1987 (39 years ago)
PAC ID
3274626874
Group Practice PAC ID
8729155742
Professional Enrollment ID
I20070912000169
Address ID
IN475911038VI520XXSTXX400
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience78
Completeness75
Years active:20State licenses:2Digital endpointsOther names

878 HOSPITALIST in IN

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Provider Addresses for MARIA C LAWLESS

  • Good Samaritan Hospital, 520, South 7th Street, Vincennes, Knox County, Indiana, 47591, United States

    VINCENNES, IN 475911038

    Phone: (812) 882-5220

    Fax: (812) 885-3737

    Type: Mailing

  • 429, South 6th Street, Vincennes, Knox County, Indiana, 47591, United States

    VINCENNES, IN 475911022

    Phone: (812) 885-8497

    Fax: (812) 885-8499

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 1 Open Payments records for all available years, with a total value of $23.

Total Amount is formed as General ($23) + Research ($0) + Ownership ($0) = $23.

Last reported payment date: 2024-01-17 • Largest payer in this snapshot: Lundbeck LLC ($23).

Total Amount

$23

General + Research + Ownership

Payments

1

Total payment records

General Amount

$23

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-01-17

Latest reported date

Top Companies

Largest payers in this snapshot

CompanyAmount
Lundbeck LLC$23
View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2007-09-12

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20070912000169IHospitalistINTBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99231Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes217102$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes181101$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes133131$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes4848$0
99291Critical care, first 30-74 minutes4342$0
View full utilization report →

Insurance plans in this area (ZIP 47591)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 8729155742View full group profile
NameSpecialtyState
Hospitalist, Internal MedicineIN
Nurse PractitionerIN
Physician AssistantIN
-NV
Internal MedicineIN
Internal MedicineIL
Hospitalist, Internal Medicine, Internal MedicineNY
Internal MedicineIN
Internal Medicine, HospitalistPA
Nurse PractitionerWA

Reviews

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Frequently asked questions

How do payers reference MARIA C LAWLESS?
For MARIA C LAWLESS, use NPI 1508834375 as the unique 10-digit identifier.
Is MARIA C LAWLESS shown as active in public data?
Registry records indicate MARIA C LAWLESS maintains an active NPI.
What expertise is attributed to MARIA C LAWLESS?
MARIA C LAWLESS's specialty line reads Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Is MARIA C LAWLESS associated with Vincennes?
Public fields place MARIA C LAWLESS around Vincennes, Indiana. Always confirm the exact site before visiting.
Does inactive status remove historical data?
Historical rows can remain visible after status changes — read the dates carefully.