LAUREL L BAUMSTARK MD
NPI 1184749319
Family Medicine in Hermann, MO
About Laurel L Baumstark Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
LAUREL L BAUMSTARK MD (NPI 1184749319) is an individual family medicine provider in Hermann, Missouri, licensed in Missouri (95757) and active in the NPI registry since March 2007. She is enrolled in Medicare PECOS, is affiliated with Lee's Summit Medical Center, and is a graduate of University Of Missouri, Columbia School Of Medicine (1992).
NPPES Registry Identity
Specialties & Licenses 2
Other Names 1
Other Identifiers 4
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
Laurel L Baumstark Md 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 Reassignments
10Medicare enrollment records show Laurel Baumstark reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Hermann, MO 65041
- Reassigned Medicare billing, Missouri enrollment
- 81 clinicians in this Medicare group
Potosi, MO 63664
- Reassigned Medicare billing, Missouri enrollment
- 60 clinicians in this Medicare group
Alton, IL 62002
- Reassigned Medicare billing, Missouri enrollment
- 343 clinicians in this Medicare group
Mountain View, MO 65548
- Reassigned Medicare billing, Missouri enrollment
- 126 clinicians in this Medicare group
Carrollton, MO 64633
- Reassigned Medicare billing, Missouri enrollment
- 91 clinicians in this Medicare group
Independence, MO 64057
- Reassigned Medicare billing, Missouri enrollment
- 182 clinicians in this Medicare group
Aurora, MO 65605
- Reassigned Medicare billing, Missouri enrollment
- 171 clinicians in this Medicare group
Carthage, MO 64836
- Reassigned Medicare billing, Missouri enrollment
- 153 clinicians in this Medicare group
Cassville, MO 65625
- Reassigned Medicare billing, Missouri enrollment
- 151 clinicians in this Medicare group
Camp Verde, AZ 86322
- Reassigned Medicare billing, Texas enrollment
- 599 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 3
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.
Lee's Summit Medical Center
Acute Care Hospitals · Lees Summit, MOBelton Regional Medical Center
Acute Care Hospitals · Belton, MOCarroll County Memorial Hospital
Critical Access Hospitals · Carrollton, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 65041 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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 Laurel Baumstark's NPI number?
The NPI number for Laurel Baumstark is 1184749319. It was assigned to this individual provider in the NPPES registry on March 20, 2007. The provider is also known as Laurel L Walter-Baumstark MD.
Where is Laurel Baumstark located?
Laurel Baumstark practices at 211 W 2nd St, Hermann, MO 65041. The listed phone number is (573) 330-3007.
What is Laurel Baumstark's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Laurel Baumstark enrolled in Medicare?
Yes. Laurel Baumstark 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 organizations bill Medicare for Laurel Baumstark's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Laurel Baumstark reassigns Medicare benefits to 10 organizations: Hermann Area Hospital District (Hermann, MO), Potosi Emergency Group, LLC (Potosi, MO), Southeastern Emergency Physicians Of Memphis LLC (Alton, IL), Mercy St. Francis Hospital (Mountain View, MO), Carroll County Memorial Hospital (Carrollton, MO) and 5 more organizations, listed in the Medicare section above. Each 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 Laurel Baumstark's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Laurel Baumstark accept?
Health plans from Arkansas Blue Cross and Blue Shield, Blue Cross and Blue Shield of Kansas City, Health Advantage, Octave and Oscar Insurance Company list Laurel Baumstark 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 Laurel Baumstark affiliated with any hospitals?
According to CMS data, Laurel Baumstark is affiliated with Lee's Summit Medical Center, Belton Regional Medical Center and Carroll County Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Laurel Baumstark was last updated on December 19, 2012. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 years 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.
# Laurel L Baumstark, MD · NPI 1184749319
Family Medicine physician in Hermann, Missouri. Individual provider, active in the CMS NPPES registry since March 20, 2007.
## Identity
- **NPI:** 1184749319 (Entity type: Individual)
- **Enumerated:** March 20, 2007
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 95757 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 211 W 2ND ST, Hermann, MO 65041-1047
- **Phone:** (573) 330-3007
## 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:** 10 organizations under Medicare reassignment (form CMS-855R): Hermann Area Hospital District (NPI 1083749188, Hermann, MO); Potosi Emergency Group, LLC (NPI 1881075349, Potosi, MO); Southeastern Emergency Physicians Of Memphis LLC (NPI 1437105277, Alton, IL); Mercy St. Francis Hospital (NPI 1023053477, Mountain View, MO); Carroll County Memorial Hospital (NPI 1528067113, Carrollton, MO); and 5 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Columbia School Of Medicine, class of 1992
## Record status
- **NPPES last updated:** December 19, 2012
- **Other identifiers:** Medicare PIN 950802943; Medicare OSCAR/certification 950802943; Other P00473866; and 1 more
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Source: [NPI Profile](https://npiprofile.com/npi/1184749319) · Data from the CMS NPPES public registry.