ROBBIN WITKOWSKI CRNP, FNP-C
NPI 1740731827
Nurse Practitioner - Family in Forest Hill, MD
About Robbin Witkowski Crnp, Fnp-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
ROBBIN WITKOWSKI CRNP, FNP-C (NPI 1740731827) is an individual family provider in Forest Hill, Maryland, licensed in Maryland (R199217) and active in the NPI registry since October 2016. She is enrolled in Medicare PECOS and is a graduate of Other (2016).
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 and accepts Medicare assignment
Robbin Witkowski Crnp, Fnp-c 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 Robbin Witkowski reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bel Air, MD 21014
- Reassigned Medicare billing, Maryland enrollment
- 39 clinicians in this Medicare group
Bel Air, MD 21015
- Reassigned Medicare billing, Maryland enrollment
- 6 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 11
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 21050 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 17
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
FOREST HILL, MD 21050
FOREST HILL, MD 21050
FOREST HILL, MD 21050
FOREST HILL, MD 21050
FOREST HILL, MD 21050
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 Robbin Witkowski's NPI number?
The NPI number for Robbin Witkowski is 1740731827. It was assigned to this individual provider in the NPPES registry on October 24, 2016.
Where is Robbin Witkowski located?
Robbin Witkowski practices at 2 Colgate Dr Ste. 102, Forest Hill, MD 21050. The listed phone number is (410) 420-0161.
What is Robbin Witkowski's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Robbin Witkowski enrolled in Medicare?
Yes. Robbin Witkowski 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 Robbin Witkowski's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Robbin Witkowski reassigns Medicare benefits to 2 organizations: Upper Chesapeake Primary Care,llc (Bel Air, MD) and Matthew P Mardiney MD PC (Bel Air, 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 Robbin Witkowski'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 Robbin Witkowski was last updated on October 24, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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.
# Robbin Witkowski, CRNP, FNP-C · NPI 1740731827
Family physician in Forest Hill, Maryland. Individual provider, active in the CMS NPPES registry since October 24, 2016.
## Identity
- **NPI:** 1740731827 (Entity type: Individual)
- **Enumerated:** October 24, 2016
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** R199217 (Maryland)
- **Sole proprietor:** No
## Practice location
- **Address:** 2 COLGATE DR, STE. 102, Forest Hill, MD 21050-2624
- **Phone:** (410) 420-0161
## 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): Upper Chesapeake Primary Care,llc (NPI 1093902793, Bel Air, MD); Matthew P Mardiney MD PC (NPI 1174881098, Bel Air, MD) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2016
## Record status
- **NPPES last updated:** October 24, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1740731827) · Data from the CMS NPPES public registry.