MANDY SILVER MD
NPI 1437655693
Internal Medicine in Washington, MO
About Mandy Silver Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MANDY SILVER MD (NPI 1437655693) is an individual internal medicine provider in Washington, Missouri, licensed in Missouri (2022012834) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 2
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
Mandy Silver 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
6Medicare enrollment records show Mandy Silver reassigns Medicare billing to 6 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
- 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
Oak Ridge, TN 37830
- Reassigned Medicare billing, Missouri enrollment
- 193 clinicians in this Medicare group
Boerne, TX 78015
- Reassigned Medicare billing, Texas enrollment
- 2,397 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 5
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.
Barnes Jewish Hospital
Acute Care Hospitals · Saint Louis, MOMercy Hospital Washington
Acute Care Hospitals · Washington, MOBarnes-Jewish St Peters Hospital
Acute Care Hospitals · Saint Peters, 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 Mandy Silver's NPI number?
The NPI number for Mandy Silver is 1437655693. It was assigned to this individual provider in the NPPES registry on April 4, 2018.
Where is Mandy Silver located?
Mandy Silver practices at 901 E 5th St, Washington, MO 63090. The listed phone number is (817) 925-9233.
What is Mandy Silver's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Mandy Silver enrolled in Medicare?
Yes. Mandy Silver 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 Mandy Silver's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mandy Silver reassigns Medicare benefits to 6 organizations: Mercy Clinic Adult Hospitalists - Washington, LLC (Washington, MO), Mercy Clinic Adult Hospitalists - St. Louis, LLC (Saint Louis, MO), St Anthonys Physician Organization Hospitalist Services, L.C. (Saint Louis, MO), Mercy Clinic Adult Hospitalists- Jefferson, LLC (Festus, MO), Southeastern Physician Services PC (Oak Ridge, TN) and 1 more organization, 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 Mandy Silver's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mandy Silver accept?
Health plans from Blue Cross and Blue Shield of Texas list Mandy Silver 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 Mandy Silver affiliated with any hospitals?
According to CMS data, Mandy Silver is affiliated with Barnes Jewish Hospital, Mercy Hospital Washington and Barnes-Jewish St Peters Hospital.
When was this NPI record last updated?
The NPPES record for Mandy Silver was last updated on June 17, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Mandy Silver, MD · NPI 1437655693
Internal Medicine physician in Washington, Missouri. Individual provider, active in the CMS NPPES registry since April 4, 2018.
## Identity
- **NPI:** 1437655693 (Entity type: Individual)
- **Enumerated:** April 4, 2018
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 2022012834 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 901 E 5TH ST, Washington, MO 63090-3127
- **Phone:** (817) 925-9233
## 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:** 6 organizations under Medicare reassignment (form CMS-855R): Mercy Clinic Adult Hospitalists - Washington, LLC (NPI 1891943429, Washington, 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); Southeastern Physician Services PC (NPI 1083835441, Oak Ridge, TN); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** June 17, 2022
- **Other identifiers:** Other 426546402 (TX); Medicaid 426546401 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1437655693) · Data from the CMS NPPES public registry.