KERRI AN MROSS MD
NPI 1295780195
Internal Medicine in Baltimore, MD
About Kerri An Mross Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KERRI AN MROSS MD (NPI 1295780195) is an individual internal medicine provider in Baltimore, Maryland, licensed in Maryland (D0063347) and active in the NPI registry since May 2006. She is enrolled in Medicare PECOS, is affiliated with Johns Hopkins Hospital, The, and maintains a secondary practice location in Baltimore.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Kerri An Mross 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
2Medicare enrollment records show Kerri An Mross reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- Also billed through NPI 1124629837 (Maryland)
- 952 clinicians in this Medicare group
Baltimore, MD 21202
- Reassigned Medicare billing, Maryland enrollment
- 257 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 10
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.
Johns Hopkins Hospital, The
Acute Care Hospitals · Baltimore, MDMedstar Union Memorial Hospital
Acute Care Hospitals · Baltimore, MDJohns Hopkins Bayview Medical Center
Acute Care Hospitals · Baltimore, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21211 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 6
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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21211
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 Kerri An Mross's NPI number?
The NPI number for Kerri An Mross is 1295780195. It was assigned to this individual provider in the NPPES registry on May 23, 2006.
Where is Kerri An Mross located?
Kerri An Mross practices at 3100 Wyman Park Dr Dept Of Medicine, Baltimore, MD 21211. The listed phone number is (410) 338-3500.
What is Kerri An Mross's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Kerri An Mross enrolled in Medicare?
Yes. Kerri An Mross 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 Kerri An Mross's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kerri An Mross reassigns Medicare benefits to 2 organizations: Johns Hopkins Community Physicians (Baltimore, MD) and Maryland Family Care, Inc. (Baltimore, MD). 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 Kerri An Mross's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Kerri An Mross affiliated with any hospitals?
According to CMS data, Kerri An Mross is affiliated with Johns Hopkins Hospital, The, Medstar Union Memorial Hospital and Johns Hopkins Bayview Medical Center.
When was this NPI record last updated?
The NPPES record for Kerri An Mross was last updated on June 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.
# Kerri An Mross, MD · NPI 1295780195
Internal Medicine physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since May 23, 2006.
## Identity
- **NPI:** 1295780195 (Entity type: Individual)
- **Enumerated:** May 23, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** D0063347 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 3100 WYMAN PARK DR, DEPT OF MEDICINE, Baltimore, MD 21211
- **Phone:** (410) 338-3500
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Johns Hopkins Community Physicians (NPI 1013738285, Baltimore, MD); Maryland Family Care, Inc. (NPI 1598718256, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Virginia Commonwealth University, School Of Medicine, class of 2002
## Record status
- **NPPES last updated:** June 5, 2018
- **Other identifiers:** Other S189 / 0041 (MD); Other KF68 / 647758-01 (MD); Medicaid 408216800 (MD)
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Source: [NPI Profile](https://npiprofile.com/npi/1295780195) · Data from the CMS NPPES public registry.