MERRITT FAJT
NPI 1104039783
Allergy & Immunology in Pittsburgh, PA
About Merritt Fajt NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MERRITT FAJT (NPI 1104039783) is an individual allergy & immunology provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD436314) and active in the NPI registry since May 2007. She is enrolled in Medicare PECOS, is affiliated with Upmc Passavant, and is a graduate of Temple University School Of Medicine (2004).
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
Merritt Fajt 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 Merritt Fajt reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15213
- Reassigned Medicare billing, Pennsylvania enrollment
- 7,114 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.
Hospital Affiliations CMS Care Compare 3
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Upmc Passavant
Acute Care Hospitals · Pittsburgh, PAMagee Womens Hospital Of Upmc Health System
Acute Care Hospitals · Pittsburgh, PAUpmc Presbyterian Shadyside
Acute Care Hospitals · Pittsburgh, PAMedicare 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 6
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.
PITTSBURGH, PA 15213
PITTSBURGH, PA 15213
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 Merritt Fajt's NPI number?
The NPI number for Merritt Fajt is 1104039783. It was assigned to this individual provider in the NPPES registry on May 8, 2007.
Where is Merritt Fajt located?
Merritt Fajt practices at 3459 5th Ave Upmc Montefiore, Nw628; Asthma Institute, Pittsburgh, PA 15213. The listed phone number is (412) 692-2139.
What is Merritt Fajt's specialty?
The primary specialty registered for this NPI is Allergy & Immunology with taxonomy code 207K00000X.
Is Merritt Fajt enrolled in Medicare?
Yes. Merritt Fajt 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 Merritt Fajt's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Merritt Fajt reassigns Medicare benefits to University Of Pittsburgh Physicians (Pittsburgh, PA). 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 Merritt Fajt's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Merritt Fajt affiliated with any hospitals?
According to CMS data, Merritt Fajt is affiliated with Upmc Passavant, Magee Womens Hospital Of Upmc Health System and Upmc Presbyterian Shadyside.
When was this NPI record last updated?
The NPPES record for Merritt Fajt was last updated on March 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Merritt Fajt · NPI 1104039783
Allergy & Immunology physician in Pittsburgh, Pennsylvania. Individual provider, active in the CMS NPPES registry since May 8, 2007.
## Identity
- **NPI:** 1104039783 (Entity type: Individual)
- **Enumerated:** May 8, 2007
- **Primary specialty:** Allergy & Immunology · taxonomy 207K00000X
- **State license:** MD436314 (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 3459 5TH AVE, UPMC MONTEFIORE, NW628; ASTHMA INSTITUTE, Pittsburgh, PA 15213-3236
- **Phone:** (412) 692-2139
## 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:** University Of Pittsburgh Physicians (NPI 1548433527, Pittsburgh, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Temple University School Of Medicine, class of 2004
## Record status
- **NPPES last updated:** March 25, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1104039783) · Data from the CMS NPPES public registry.