PATRICIA MAREK
NPI 1841900222
Speech-Language Pathologist in Baltimore, MD
About Patricia Marek NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
PATRICIA MAREK (NPI 1841900222) is an individual speech-language pathologist provider in Baltimore, Maryland and active in the NPI registry since November 2022. She is a graduate of Other (2020).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
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
Patricia Marek 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 Patricia Marek reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Baltimore, MD 21239
- Reassigned Medicare billing, Maryland enrollment
- 47 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
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.
Other Providers at the Same Location NPPES 15
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BALTIMORE, MD 21216
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 Patricia Marek's NPI number?
The NPI number for Patricia Marek is 1841900222. It was assigned to this individual provider in the NPPES registry on November 28, 2022.
Where is Patricia Marek located?
Patricia Marek practices at 2001 N Warwick Ave, Baltimore, MD 21216. The listed phone number is (410) 396-0833.
What is Patricia Marek's specialty?
The primary specialty registered for this NPI is Speech-Language Pathologist with taxonomy code 235Z00000X.
Is Patricia Marek enrolled in Medicare?
Yes. Patricia Marek 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 Patricia Marek's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Patricia Marek reassigns Medicare benefits to Therafit Enterprises, Inc. (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 Patricia Marek'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 Patricia Marek was last updated on November 28, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.
# Patricia Marek · NPI 1841900222
Speech-Language Pathologist provider in Baltimore, Maryland. Individual provider, active in the CMS NPPES registry since November 28, 2022.
## Identity
- **NPI:** 1841900222 (Entity type: Individual)
- **Enumerated:** November 28, 2022
- **Primary specialty:** Speech-Language Pathologist · taxonomy 235Z00000X
- **Sole proprietor:** No
## Practice location
- **Address:** 2001 N WARWICK AVE, Baltimore, MD 21216-3203
- **Phone:** (410) 396-0833
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Bills Medicare through:** Therafit Enterprises, Inc. (NPI 1932739943, Baltimore, MD), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2020
## Record status
- **NPPES last updated:** November 28, 2022
- **Other identifiers:** Other W211275438
---
Source: [NPI Profile](https://npiprofile.com/npi/1841900222) · Data from the CMS NPPES public registry.