FRANCES E MARCHANT MD
NPI 1598735284
Otolaryngology in Bryn Mawr, PA
About Frances E Marchant Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
FRANCES E MARCHANT MD (NPI 1598735284) is an individual otolaryngology provider in Bryn Mawr, Pennsylvania, licensed in Pennsylvania (MD042633L) and active in the NPI registry since January 2006. She is enrolled in Medicare PECOS, is affiliated with Bryn Mawr Hospital, and is a graduate of Jefferson Medical College Of Thomas Jefferson University (1988).
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
Frances E Marchant 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 Reassignment
Medicare enrollment records show Frances Marchant reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Newtown Square, PA 19073
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,638 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 8
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Bryn Mawr Hospital
Acute Care Hospitals · Bryn Mawr, PAPaoli Hospital
Acute Care Hospitals · Paoli, PAMain Line Hospital Lankenau
Acute Care Hospitals · Wynnewood, PARiddle Memorial Hospital
Acute Care Hospitals · Media, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19010 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BRYN MAWR, PA 19010
BRYN MAWR, PA 19010
BRYN MAWR, PA 19010
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 Frances Marchant's NPI number?
The NPI number for Frances Marchant is 1598735284. It was assigned to this individual provider in the NPPES registry on January 25, 2006.
Where is Frances Marchant located?
Frances Marchant practices at 830 Old Lancaster Rd Suite 200, Bryn Mawr, PA 19010. The listed phone number is (610) 527-1436.
What is Frances Marchant's specialty?
The primary specialty registered for this NPI is Otolaryngology with taxonomy code 207Y00000X.
Is Frances Marchant enrolled in Medicare?
Yes. Frances Marchant 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 Frances Marchant's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Frances Marchant reassigns Medicare benefits to Main Line Healthcare (Newtown Square, 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 Frances Marchant's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Frances Marchant affiliated with any hospitals?
According to CMS data, Frances Marchant is affiliated with Bryn Mawr Hospital, Paoli Hospital, Main Line Hospital Lankenau and Riddle Memorial Hospital.
When was this NPI record last updated?
The NPPES record for Frances Marchant was last updated on October 22, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.
# Frances E Marchant, MD · NPI 1598735284
Otolaryngology physician in Bryn Mawr, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 25, 2006.
## Identity
- **NPI:** 1598735284 (Entity type: Individual)
- **Enumerated:** January 25, 2006
- **Primary specialty:** Otolaryngology · taxonomy 207Y00000X
- **State license:** MD042633L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** 830 OLD LANCASTER RD, SUITE 200, Bryn Mawr, PA 19010-3118
- **Phone:** (610) 527-1436 · **Fax:** (610) 527-2399
## 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:** Main Line Healthcare (NPI 1922077643, Newtown Square, PA), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Jefferson Medical College Of Thomas Jefferson University, class of 1988
## Record status
- **NPPES last updated:** October 22, 2015
- **Other identifiers:** Medicare UPIN F44096
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Source: [NPI Profile](https://npiprofile.com/npi/1598735284) · Data from the CMS NPPES public registry.