REBECCA WHITLOCK GROCHOWSKI NP
NPI 1861046567
Nurse Practitioner - Gerontology in Baltimore, MD
About Rebecca Whitlock Grochowski Np NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REBECCA WHITLOCK GROCHOWSKI NP (NPI 1861046567) is an individual gerontology provider in Baltimore, Maryland, licensed in Maryland (R211857) and active in the NPI registry since July 2019. She is enrolled in Medicare PECOS.
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Rebecca Whitlock Grochowski Np is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Rebecca Grochowski 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
- Medicare enrollment name: St Paul Place Specialists, Inc.
- 423 clinicians in this Medicare group
Towson, MD 21204
- Reassigned Medicare billing, Maryland enrollment
- 501 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21202 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 21202
BALTIMORE, MD 21202
BALTIMORE, MD 21202
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 Rebecca Grochowski's NPI number?
The NPI number for Rebecca Grochowski is 1861046567. It was assigned to this individual provider in the NPPES registry on July 31, 2019. The provider is also known as Rebecca Whitlock.
Where is Rebecca Grochowski located?
Rebecca Grochowski practices at 301 Saint Paul Pl Dept Of Med, Baltimore, MD 21202. The listed phone number is (410) 332-9407.
What is Rebecca Grochowski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Gerontology, with taxonomy code 363LG0600X.
Is Rebecca Grochowski enrolled in Medicare?
Yes. Rebecca Grochowski is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Rebecca Grochowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rebecca Grochowski reassigns Medicare benefits to 2 organizations: Saint Paul Place Specialists, Inc. (Baltimore, MD) and University Of Maryland St. Joseph Medical Group, LLC (Towson, 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 Rebecca Grochowski'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 Rebecca Grochowski was last updated on October 16, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.
# Rebecca Whitlock Grochowski, NP · NPI 1861046567
Gerontology physician in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since July 31, 2019.
## Identity
- **NPI:** 1861046567 (Entity type: Individual)
- **Enumerated:** July 31, 2019
- **Primary specialty:** Nurse Practitioner - Gerontology · taxonomy 363LG0600X
- **State license:** R211857 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 301 SAINT PAUL PL, DEPT OF MED, Baltimore, MD 21202-2165
- **Phone:** (410) 332-9407 · **Fax:** (410) 332-9789
## 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): Saint Paul Place Specialists, Inc. (NPI 1053352070, Baltimore, MD); University Of Maryland St. Joseph Medical Group, LLC (NPI 1770836785, Towson, MD) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** October 16, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1861046567) · Data from the CMS NPPES public registry.