CHRISTINA H DOTHAGER MD LLC
NPI 1740776251
Clinic/Center in O Fallon, IL
About Christina H Dothager Md Llc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CHRISTINA H DOTHAGER MD LLC (NPI 1740776251), doing business as Serene Women's Wellness, is a healthcare organization registered as a clinic/center in O Fallon, Illinois and active in the NPI registry since July 2018. The organization maintains a secondary practice location in Greenville and lists Rebecca Hathaway, Office Administrator, as its authorized official.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Other Identifiers 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Christina H Dothager Md Llc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
6Medicare enrollment records show 6 clinicians reassign Medicare billing to Christina H Dothager MD LLC, which bills Medicare for the services they deliver. Of these, 2 practice at this address. They are listed nearest first.
Clinicians, nearest first (6)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 Christina H Dothager MD LLC's NPI number?
The NPI number for Christina H Dothager MD LLC is 1740776251. It was assigned to this organization in the NPPES registry on July 9, 2018. The provider is doing business as Serene Women's Wellness.
Where is Christina H Dothager MD LLC located?
Christina H Dothager MD LLC is located at 787 Sunset Blvd Ste 200, O Fallon, IL 62269. The listed phone number is (618) 726-2229.
What is Christina H Dothager MD LLC's specialty?
The primary specialty registered for this NPI is Clinic/Center with taxonomy code 261Q00000X.
Is Christina H Dothager MD LLC enrolled in Medicare?
Yes. Christina H Dothager MD LLC is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through Christina H Dothager MD LLC?
According to the CMS Revalidation Reassignment List (October 2026 release), 6 clinicians in 2 Medicare specialties reassign their Medicare billing to Christina H Dothager MD LLC. A 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 the clinician's services. The largest specialties are Nurse Practitioner (4) and Obstetrics/Gynecology (2). Of these, 2 practice at this address. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
What insurance does Christina H Dothager MD LLC accept?
Health plans from Ambetter Health, Ambetter Health of Delaware and Medica list Christina H Dothager MD LLC 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.
When was this NPI record last updated?
The NPPES record for Christina H Dothager MD LLC was last updated on August 6, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 14 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.
# Christina H Dothager Md Llc · NPI 1740776251
Clinic/Center organization in O Fallon, Illinois. Organization record, active in the CMS NPPES registry since July 9, 2018.
## Identity
- **NPI:** 1740776251 (Entity type: Organization)
- **Enumerated:** July 9, 2018
- **Primary specialty:** Clinic/Center · taxonomy 261Q00000X
- **Also known as:** Serene Women's Wellness (Doing Business As)
- **Organization subpart:** No
- **Authorized official:** Rebecca Hathaway, OFFICE ADMINISTRATOR
## Practice location
- **Address:** 787 SUNSET BLVD STE 200, O Fallon, IL 62269-1960
- **Phone:** (618) 726-2229
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 6 clinicians in 2 Medicare specialties reassign Medicare billing to this organization (form CMS-855R); largest: Nurse Practitioner (4), Obstetrics/Gynecology (2); 2 practice at this address · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 6, 2025
- **Other identifiers:** Medicaid 036-125618 (IL)
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Source: [NPI Profile](https://npiprofile.com/npi/1740776251) · Data from the CMS NPPES public registry.