DR. DAWN W. KERSHNER D.O.
NPI 1851394142
Internal Medicine - Cardiovascular Disease in Baltimore, MD
About Dr. Dawn W. Kershner D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DAWN W. KERSHNER D.O. (NPI 1851394142) is an individual cardiovascular disease provider in Baltimore, Maryland, licensed in Maryland (H0059780) and active in the NPI registry since May 2005. She is enrolled in Medicare PECOS, is affiliated with Mercy Medical Center Inc, and is a graduate of Other (2003).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Other Identifiers 3
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. Dawn W. Kershner D.o. 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
3Medicare enrollment records show Dawn Kershner reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21218
- Reassigned Medicare billing, Maryland enrollment
- 423 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 3,530 clinicians in this Medicare group
Washington, DC 20010
- Reassigned Medicare billing, District of Columbia and Maryland enrollments
- 277 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 20
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 5
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Medical Center Inc
Acute Care Hospitals · Baltimore, MDMedstar Franklin Square Medical Center
Acute Care Hospitals · Rosedale, MDMedstar Union Memorial Hospital
Acute Care Hospitals · Baltimore, MDCarroll Hospital Center
Acute Care Hospitals · Westminster, MDUniversity Of MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21218 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Medicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
Referred Medical Equipment & Supplies CMS DME claims
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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.
BALTIMORE, MD 21218
BALTIMORE, MD 21218
BALTIMORE, MD 21218
BALTIMORE, MD 21218
BALTIMORE, MD 21218
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 Dawn Kershner's NPI number?
The NPI number for Dawn Kershner is 1851394142. It was assigned to this individual provider in the NPPES registry on May 31, 2005. The provider is also known as Dr. Dawn Warner D.O..
Where is Dawn Kershner located?
Dawn Kershner practices at 3333 N Calvert St Ste 500, Baltimore, MD 21218. The listed phone number is (410) 366-5600.
What is Dawn Kershner's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.
Is Dawn Kershner enrolled in Medicare?
Yes. Dawn Kershner 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 Dawn Kershner's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dawn Kershner reassigns Medicare benefits to 3 organizations: St. Paul Place Specialists , Inc. (Baltimore, MD), Medstar Medical Group II LLC (Baltimore, MD) and Medstar Heart Institute LLC (Washington, DC). 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 Dawn Kershner's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Dawn Kershner affiliated with any hospitals?
According to CMS data, Dawn Kershner is affiliated with Mercy Medical Center Inc, Medstar Franklin Square Medical Center, Medstar Union Memorial Hospital, Carroll Hospital Center and University Of MD St Joseph Medical Center.
When was this NPI record last updated?
The NPPES record for Dawn Kershner was last updated on August 30, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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. Dawn W. Kershner, D.O. · NPI 1851394142
Cardiovascular Disease physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 31, 2005.
## Identity
- **NPI:** 1851394142 (Entity type: Individual)
- **Enumerated:** May 31, 2005
- **Primary specialty:** Internal Medicine - Cardiovascular Disease · taxonomy 207RC0000X
- **State license:** H0059780 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3333 N CALVERT ST, STE 500, Baltimore, MD 21218-6502
- **Phone:** (410) 366-5600 · **Fax:** (410) 889-4952
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): St. Paul Place Specialists , Inc. (NPI 1700199783, Baltimore, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD); Medstar Heart Institute LLC (NPI 1528345378, Washington, DC) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2003
## Record status
- **NPPES last updated:** August 30, 2010
- **Other identifiers:** Medicare UPIN H82145 (MD); Medicare ID-Type Unspecified 000LF714 (MD); Medicaid 401917200 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1851394142) · Data from the CMS NPPES public registry.