TINA M. LAWSON M.D.
NPI 1528044161
Family Medicine in Westfield, IN
About Tina M. Lawson M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
TINA M. LAWSON M.D. (NPI 1528044161) is an individual family medicine provider in Westfield, Indiana, licensed in Indiana (01044162A) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, is affiliated with Ascension St Vincent Kokomo, and maintains a secondary practice location in Kokomo.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 5
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Tina M. Lawson M.d. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignment
Medicare enrollment records show Tina Lawson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Carmel, IN 46032
- Reassigned Medicare billing, Indiana enrollment
- 945 clinicians in this Medicare group
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 9
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Ascension St Vincent Kokomo
Acute Care Hospitals · Kokomo, INAscension St Vincent Hospital
Acute Care Hospitals · Indianapolis, INAscension St Vincent Carmel
Acute Care Hospitals · Carmel, INPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 46074 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Other Providers at the Same Location NPPES 5
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
WESTFIELD, IN 46074
WESTFIELD, IN 46074
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Tina Lawson's NPI number?
The NPI number for Tina Lawson is 1528044161. It was assigned to this individual provider in the NPPES registry on December 15, 2005. The provider is also known as Tina Walls Lawson M.D..
Where is Tina Lawson located?
Tina Lawson practices at 17300 Westfield Blvd Ste 200, Westfield, IN 46074. The listed phone number is (317) 582-9200.
What is Tina Lawson's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Tina Lawson enrolled in Medicare?
Yes. Tina Lawson is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organization bills Medicare for Tina Lawson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Tina Lawson reassigns Medicare benefits to St. Vincent Medical Group, Inc. (Carmel, IN). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Tina Lawson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Tina Lawson accept?
Health plans from Ambetter Health, Ambetter from Buckeye Health Plan, Ambetter from Meridian, Anthem Blue Cross and Blue Shield and CareSource list Tina Lawson as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Tina Lawson affiliated with any hospitals?
According to CMS data, Tina Lawson is affiliated with Ascension St Vincent Kokomo, Ascension St Vincent Hospital and Ascension St Vincent Carmel.
When was this NPI record last updated?
The NPPES record for Tina Lawson was last updated on December 9, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Tina M. Lawson, M.D. · NPI 1528044161
Family Medicine physician in Westfield, Indiana. Individual provider, active in the CMS NPPES registry since December 15, 2005.
## Identity
- **NPI:** 1528044161 (Entity type: Individual)
- **Enumerated:** December 15, 2005
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 01044162A (Indiana)
- **Sole proprietor:** No
## Practice location
- **Address:** 17300 WESTFIELD BLVD STE 200, Westfield, IN 46074-1437
- **Phone:** (317) 582-9200
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** St. Vincent Medical Group, Inc. (NPI 1316685191, Carmel, IN), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Indiana University School Of Medicine, class of 1994
## Record status
- **NPPES last updated:** December 9, 2025
- **Other identifiers:** Medicaid 200009320 (IN); Other 7907 (IN); Other 3937240023 (IN); and 2 more
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Source: [NPI Profile](https://npiprofile.com/npi/1528044161) · Data from the CMS NPPES public registry.