STEPHANIE MERRICK MD
NPI 1427498146
Emergency Medicine in Allentown, PA
About Stephanie Merrick Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHANIE MERRICK MD (NPI 1427498146) is an individual emergency medicine provider in Allentown, Pennsylvania, licensed in Pennsylvania (MD459103) and active in the NPI registry since June 2013. She is enrolled in Medicare PECOS, is affiliated with Lansdale Hospital, and maintains a secondary practice location in Bethlehem.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 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
Stephanie Merrick Md 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
3Medicare enrollment records show Stephanie Merrick reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Allentown, PA 18103
- Reassigned Medicare billing, Pennsylvania enrollment
- Medicare enrollment name: St Lukes Physician Group Inc
- 2,851 clinicians in this Medicare group
Sellersville, PA 18960
- Reassigned Medicare billing, Pennsylvania enrollment
- 27 clinicians in this Medicare group
Doylestown, PA 18901
- Reassigned Medicare billing, Pennsylvania enrollment
- 24 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.
Lansdale Hospital
Acute Care Hospitals · Lansdale, PAGrand View Health
Acute Care Hospitals · Sellersville, PADoylestown Hospital
Acute Care Hospitals · Doylestown, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18103 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.
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.
ALLENTOWN, PA 18103
ALLENTOWN, PA 18103
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 Stephanie Merrick's NPI number?
The NPI number for Stephanie Merrick is 1427498146. It was assigned to this individual provider in the NPPES registry on June 26, 2013.
Where is Stephanie Merrick located?
Stephanie Merrick practices at 1200 S Cedar Crest Blvd, Allentown, PA 18103. The listed phone number is (484) 862-3232.
What is Stephanie Merrick's specialty?
The primary specialty registered for this NPI is Emergency Medicine with taxonomy code 207P00000X.
Is Stephanie Merrick enrolled in Medicare?
Yes. Stephanie Merrick 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 Stephanie Merrick's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephanie Merrick reassigns Medicare benefits to 3 organizations: St. Luke's Physicians Group Inc. (Allentown, PA), Grand View Emergency Specialists, LLC (Sellersville, PA) and Doylestown Emergency Associates PC (Doylestown, PA). 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 Stephanie Merrick's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Stephanie Merrick affiliated with any hospitals?
According to CMS data, Stephanie Merrick is affiliated with Lansdale Hospital, Grand View Health and Doylestown Hospital.
When was this NPI record last updated?
The NPPES record for Stephanie Merrick was last updated on January 22, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.
# Stephanie Merrick, MD · NPI 1427498146
Emergency Medicine physician in Allentown, Pennsylvania. Individual provider, active in the CMS NPPES registry since June 26, 2013.
## Identity
- **NPI:** 1427498146 (Entity type: Individual)
- **Enumerated:** June 26, 2013
- **Primary specialty:** Emergency Medicine · taxonomy 207P00000X
- **State license:** MD459103 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1200 S CEDAR CREST BLVD, Allentown, PA 18103-6202
- **Phone:** (484) 862-3232
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): St. Luke's Physicians Group Inc. (NPI 1922417930, Allentown, PA); Grand View Emergency Specialists, LLC (NPI 1891359287, Sellersville, PA); Doylestown Emergency Associates PC (NPI 1952373011, Doylestown, PA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** January 22, 2024
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Source: [NPI Profile](https://npiprofile.com/npi/1427498146) · Data from the CMS NPPES public registry.