SHAWN L RALSTON MD
NPI 1700839909
Hospitalist in Baltimore, MD
About Shawn L Ralston Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
SHAWN L RALSTON MD (NPI 1700839909) is an individual hospitalist provider in Baltimore, Maryland, licensed in Maryland (D86765) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS.
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 (PECOS)
Shawn L Ralston Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignment
Medicare enrollment records show Shawn Ralston reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Richland, WA 99352
- Reassigned Medicare billing, Washington enrollment
- Medicare enrollment name: The Association Of Chrmc And University Physicians
- 1,443 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21287 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 Shawn Ralston's NPI number?
The NPI number for Shawn Ralston is 1700839909. It was assigned to this individual provider in the NPPES registry on May 18, 2006.
Where is Shawn Ralston located?
Shawn Ralston practices at 1800 Orleans Strreet Bloomberg 8th Floor Suite 8453, Baltimore, MD 21287. The listed phone number is (443) 287-7681.
What is Shawn Ralston's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Shawn Ralston enrolled in Medicare?
Yes. Shawn Ralston is registered in the Medicare PECOS enrollment system.
Which organization bills Medicare for Shawn Ralston's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shawn Ralston reassigns Medicare benefits to Association Of Chmc And University Physicians (Richland, WA). 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 Shawn Ralston's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shawn Ralston accept?
Health plans from Premera Blue Cross Blue Shield of Alaska and Taro Health list Shawn Ralston 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 Shawn Ralston was last updated on June 4, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Shawn L Ralston, MD · NPI 1700839909
Hospitalist physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 18, 2006.
## Identity
- **NPI:** 1700839909 (Entity type: Individual)
- **Enumerated:** May 18, 2006
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** D86765 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1800 ORLEANS STRREET, BLOOMBERG 8TH FLOOR SUITE 8453, Baltimore, MD 21287-0010
- **Phone:** (443) 287-7681 · **Fax:** (410) 955-0761
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Association Of Chmc And University Physicians (NPI 1851680664, Richland, WA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 4, 2021
- **Other identifiers:** Medicaid 153767202 (TX); Other 8AU894 (TX)
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Source: [NPI Profile](https://npiprofile.com/npi/1700839909) · Data from the CMS NPPES public registry.