ERIKA LYNN GUNZELMAN CRNP
NPI 1821855735
Nurse Practitioner - Family in Baltimore, MD
About Erika Lynn Gunzelman Crnp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ERIKA LYNN GUNZELMAN CRNP (NPI 1821855735) is an individual family provider in Baltimore, Maryland, licensed in Maryland (R231951) and active in the NPI registry since March 2024. She is enrolled in Medicare PECOS, is affiliated with Medstar Good Samaritan Hospital, and is a graduate of Other (2023).
NPPES Registry Identity
Specialties & Licenses 2
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
Erika Lynn Gunzelman Crnp 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 Erika Gunzelman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21287
- Reassigned Medicare billing, Maryland enrollment
- 4,483 clinicians in this Medicare group
Baltimore, MD 21239
- Reassigned Medicare billing, Maryland enrollment
- 2,602 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 3
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.
Medstar Good Samaritan Hospital
Acute Care Hospitals · Baltimore, MDPhysician 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.
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 21287
BALTIMORE, MD 21287
BALTIMORE, MD 21287
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 Erika Gunzelman's NPI number?
The NPI number for Erika Gunzelman is 1821855735. It was assigned to this individual provider in the NPPES registry on March 6, 2024.
Where is Erika Gunzelman located?
Erika Gunzelman practices at 1830 E Monument St, Baltimore, MD 21287. The listed phone number is (443) 452-9601.
What is Erika Gunzelman's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Erika Gunzelman enrolled in Medicare?
Yes. Erika Gunzelman 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 Erika Gunzelman's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Erika Gunzelman reassigns Medicare benefits to 2 organizations: Johns Hopkins University (Baltimore, MD) and Medstar Medical Group II LLC (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 Erika Gunzelman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Erika Gunzelman affiliated with any hospitals?
According to CMS data, Erika Gunzelman is affiliated with Medstar Good Samaritan Hospital.
When was this NPI record last updated?
The NPPES record for Erika Gunzelman was last updated on July 15, 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.
# Erika Lynn Gunzelman, CRNP · NPI 1821855735
Family physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since March 6, 2024.
## Identity
- **NPI:** 1821855735 (Entity type: Individual)
- **Enumerated:** March 6, 2024
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R231951 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 1830 E MONUMENT ST, Baltimore, MD 21287-0020
- **Phone:** (443) 452-9601
## 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 University (NPI 1023018413, Baltimore, MD); Medstar Medical Group II LLC (NPI 1184046187, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2023
## Record status
- **NPPES last updated:** July 15, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1821855735) · Data from the CMS NPPES public registry.