MRS. JOAN HERSHEY MSN, ANP-BC
NPI 1912346479
Nurse Practitioner - Adult Health in Baltimore, MD
About Mrs. Joan Hershey Msn, Anp-bc NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. JOAN HERSHEY MSN, ANP-BC (NPI 1912346479) is an individual adult health provider in Baltimore, Maryland, licensed in Maryland (R150215) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Mrs. Joan Hershey Msn, Anp-bc is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Joan Hershey reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Baltimore, MD 21264
- Reassigned Medicare billing, Maryland enrollment
- 128 clinicians in this Medicare group
Baltimore, MD 21201
- Reassigned Medicare billing, Maryland enrollment
- 966 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 2
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21201 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.
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 21201
BALTIMORE, MD 21201
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 Joan Hershey's NPI number?
The NPI number for Joan Hershey is 1912346479. It was assigned to this individual provider in the NPPES registry on June 18, 2013.
Where is Joan Hershey located?
Joan Hershey practices at 827 Linden Ave, Baltimore, MD 21201. The listed phone number is (410) 225-8240.
What is Joan Hershey's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.
Is Joan Hershey enrolled in Medicare?
Yes. Joan Hershey is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Joan Hershey's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Joan Hershey reassigns Medicare benefits to 2 organizations: Maryland General Clinical Practice Group, Inc. (Baltimore, MD) and University Of Maryland Community Medical Group, 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 Joan Hershey's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
When was this NPI record last updated?
The NPPES record for Joan Hershey was last updated on June 18, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 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.
# Mrs. Joan Hershey, MSN, ANP-BC · NPI 1912346479
Adult Health physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since June 18, 2013.
## Identity
- **NPI:** 1912346479 (Entity type: Individual)
- **Enumerated:** June 18, 2013
- **Primary specialty:** Nurse Practitioner - Adult Health · taxonomy 363LA2200X
- **State license:** R150215 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 827 LINDEN AVE, Baltimore, MD 21201-4606
- **Phone:** (410) 225-8240
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Maryland General Clinical Practice Group, Inc. (NPI 1770684805, Baltimore, MD); University Of Maryland Community Medical Group, Inc. (NPI 1477530624, Baltimore, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** June 18, 2013
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Source: [NPI Profile](https://npiprofile.com/npi/1912346479) · Data from the CMS NPPES public registry.