REGINE MADELEINE GUEFACK
NPI 1285279364
Nurse Practitioner - Acute Care in Parkville, MD
About Regine Madeleine Guefack NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
REGINE MADELEINE GUEFACK (NPI 1285279364) is an individual acute care provider in Parkville, Maryland, licensed in Maryland (R204809) and active in the NPI registry since November 2019. She is enrolled in Medicare PECOS and is a graduate of Other (2019).
NPPES Registry Identity
Specialties & Licenses 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
Regine Madeleine Guefack 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 Reassignment
Medicare enrollment records show Regine Guefack reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21234
- Reassigned Medicare billing, Maryland enrollment
- Medicare enrollment name: Maryland Medical First PA
- 77 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 21234 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 18
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
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 Regine Guefack's NPI number?
The NPI number for Regine Guefack is 1285279364. It was assigned to this individual provider in the NPPES registry on November 12, 2019.
Where is Regine Guefack located?
Regine Guefack practices at 8901 Clement Ave, Parkville, MD 21234. The listed phone number is (410) 661-4670.
What is Regine Guefack's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Acute Care, with taxonomy code 363LA2100X.
Is Regine Guefack enrolled in Medicare?
Yes. Regine Guefack 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 organization bills Medicare for Regine Guefack's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Regine Guefack reassigns Medicare benefits to Maryland Medical First P.A. (Baltimore, MD). The 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 Regine Guefack'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 Regine Guefack was last updated on June 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 months 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.
# Regine Madeleine Guefack · NPI 1285279364
Acute Care physician in Parkville, Maryland. Individual provider, active in the CMS NPPES registry since November 12, 2019.
## Identity
- **NPI:** 1285279364 (Entity type: Individual)
- **Enumerated:** November 12, 2019
- **Primary specialty:** Nurse Practitioner - Acute Care · taxonomy 363LA2100X
- **State license:** R204809 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 8901 CLEMENT AVE, Parkville, MD 21234-2603
- **Phone:** (410) 661-4670 · **Fax:** (410) 661-4671
## 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:** Maryland Medical First P.A. (NPI 1013005016, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2019
## Record status
- **NPPES last updated:** June 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1285279364) · Data from the CMS NPPES public registry.