DR. ANDREA RAMOS RICHARDS MD
NPI 1407422256
Family Medicine in Washington, MO
About Dr. Andrea Ramos Richards Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ANDREA RAMOS RICHARDS MD (NPI 1407422256) is an individual family medicine provider in Washington, Missouri, licensed in Missouri (2024008713) and active in the NPI registry since June 2021. She is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Washington, and is a graduate of Tulane University School Of Medicine (2015).
NPPES Registry Identity
Specialties & Licenses
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
Dr. Andrea Ramos Richards 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
5Medicare enrollment records show Andrea Richards reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Washington, MO 63090
- Reassigned Medicare billing, Missouri enrollment
- 261 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 435 clinicians in this Medicare group
Saint Louis, MO 63141
- Reassigned Medicare billing, Missouri enrollment
- 326 clinicians in this Medicare group
Saint Louis, MO 63128
- Reassigned Medicare billing, Missouri enrollment
- Medicare enrollment name: St Anthonys Physician Organization Hospitalist Services Lc
- 340 clinicians in this Medicare group
Festus, MO 63028
- Reassigned Medicare billing, Missouri enrollment
- 299 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 2
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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Washington
Acute Care Hospitals · Washington, MOPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63090 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Andrea Richards's NPI number?
The NPI number for Andrea Richards is 1407422256. It was assigned to this individual provider in the NPPES registry on June 2, 2021.
Where is Andrea Richards located?
Andrea Richards practices at 901 E 5th St, Washington, MO 63090. The listed phone number is (636) 239-8231.
What is Andrea Richards's specialty?
The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.
Is Andrea Richards enrolled in Medicare?
Yes. Andrea Richards 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 Andrea Richards's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Andrea Richards reassigns Medicare benefits to 5 organizations: Mercy Clinic Adult Hospitalists - Washington, LLC (Washington, MO), Mercy Hospitals East Communities (Saint Louis, MO), Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO) and Mercy Clinic Adult Hospitalists- Jefferson, LLC (Festus, MO). 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 Andrea Richards's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Andrea Richards accept?
Health plans from Anthem Blue Cross and Blue Shield list Andrea Richards 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 Andrea Richards affiliated with any hospitals?
According to CMS data, Andrea Richards is affiliated with Mercy Hospital Washington.
When was this NPI record last updated?
The NPPES record for Andrea Richards was last updated on July 1, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Dr. Andrea Ramos Richards, MD · NPI 1407422256
Family Medicine physician in Washington, Missouri. Individual provider, active in the CMS NPPES registry since June 2, 2021.
## Identity
- **NPI:** 1407422256 (Entity type: Individual)
- **Enumerated:** June 2, 2021
- **Primary specialty:** Family Medicine · taxonomy 207Q00000X
- **State license:** 2024008713 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 E 5TH ST, Washington, MO 63090-3127
- **Phone:** (636) 239-8231
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists - Washington, LLC (NPI 1891943429, Washington, MO); Mercy Hospitals East Communities (NPI 1851431738, Saint Louis, MO); Mercy Clinic Adult Hospitalists - St. Louis, LLC (NPI 1841235108, Saint Louis, MO); St Anthonys Physician Organization Hospitalist Services, L.C. (NPI 1407216336, Saint Louis, MO); Mercy Clinic Adult Hospitalists- Jefferson, LLC (NPI 1083052492, Festus, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Tulane University School Of Medicine, class of 2015
## Record status
- **NPPES last updated:** July 1, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1407422256) · Data from the CMS NPPES public registry.