DR. KEREN C MCCARTHY D.O.
NPI 1700180577
Hospitalist in Philadelphia, PA
About Dr. Keren C Mccarthy D.o. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KEREN C MCCARTHY D.O. (NPI 1700180577) is an individual hospitalist provider in Philadelphia, Pennsylvania, licensed in Pennsylvania (OT013703) and active in the NPI registry since January 2011. She is enrolled in Medicare PECOS, is affiliated with Temple Health - Chestnut Hill Hospital, and is a graduate of Philadelphia College Of Osteopathic Medicine (2010).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 1
Accepted Insurance
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
Dr. Keren C Mccarthy D.o. 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
7Medicare enrollment records show Keren Mccarthy reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Philadelphia, PA 19118
- Reassigned Medicare billing, Pennsylvania enrollment
- 176 clinicians in this Medicare group
Philadelphia, PA 19118
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,473 clinicians in this Medicare group
Philadelphia, PA 19140
- Reassigned Medicare billing, Pennsylvania enrollment
- 1,991 clinicians in this Medicare group
Phoenixville, PA 19460
- Reassigned Medicare billing, Pennsylvania enrollment
- 529 clinicians in this Medicare group
Pottstown, PA 19465
- Reassigned Medicare billing, Pennsylvania enrollment
- 474 clinicians in this Medicare group
Pottsville, PA 17901
- Reassigned Medicare billing, Pennsylvania enrollment
- 124 clinicians in this Medicare group
Kykotsmovi, AZ 86039
- Reassigned Medicare billing, Texas enrollment
- 540 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 7
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 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Temple Health - Chestnut Hill Hospital
Acute Care Hospitals · Philadelphia, PASurgical Institute Of Reading
Acute Care Hospitals · Wyomissing, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 19118 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Referred Medical Equipment & Supplies CMS DME claims 2
Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.
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 Keren Mccarthy's NPI number?
The NPI number for Keren Mccarthy is 1700180577. It was assigned to this individual provider in the NPPES registry on January 7, 2011.
Where is Keren Mccarthy located?
Keren Mccarthy practices at 8815 Germantown Ave # Sutite40, Philadelphia, PA 19118. The listed phone number is (610) 278-2000.
What is Keren Mccarthy's specialty?
The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.
Is Keren Mccarthy enrolled in Medicare?
Yes. Keren Mccarthy 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 Keren Mccarthy's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Keren Mccarthy reassigns Medicare benefits to 7 organizations: Chestnut Hill Clinic Company, LLC (Philadelphia, PA), Tower Health Medical Group (Philadelphia, PA), Temple Faculty Practice Plan, Inc (Philadelphia, PA), Phoenixville Clinic Company LLC (Phoenixville, PA), Pottstown Clinic Company LLC (Pottstown, PA) and 2 more organizations, listed in the Medicare section above. 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 Keren Mccarthy's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Keren Mccarthy accept?
Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from Buckeye Health Plan and Blue Cross Blue Shield of Arizona list Keren Mccarthy as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
Is Keren Mccarthy affiliated with any hospitals?
According to CMS data, Keren Mccarthy is affiliated with Temple Health - Chestnut Hill Hospital and Surgical Institute Of Reading.
When was this NPI record last updated?
The NPPES record for Keren Mccarthy was last updated on October 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 33 days 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.
# Dr. Keren C Mccarthy, D.O. · NPI 1700180577
Hospitalist physician in Philadelphia, Pennsylvania. Individual provider, active in the CMS NPPES registry since January 7, 2011.
## Identity
- **NPI:** 1700180577 (Entity type: Individual)
- **Enumerated:** January 7, 2011
- **Primary specialty:** Hospitalist · taxonomy 208M00000X
- **State license:** OT013703 (Pennsylvania)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 8815 GERMANTOWN AVE # SUTITE40, Philadelphia, PA 19118-2722
- **Phone:** (610) 278-2000
## 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:** 7 organizations under Medicare reassignment (form CMS-855R): Chestnut Hill Clinic Company, LLC (NPI 1285274969, Philadelphia, PA); Tower Health Medical Group (NPI 1306476924, Philadelphia, PA); Temple Faculty Practice Plan, Inc (NPI 1023591781, Philadelphia, PA); Phoenixville Clinic Company LLC (NPI 1275173957, Phoenixville, PA); Pottstown Clinic Company LLC (NPI 1649341934, Pottstown, PA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Philadelphia College Of Osteopathic Medicine, class of 2010
## Record status
- **NPPES last updated:** October 1, 2026
- **Other identifiers:** Other OS016593 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1700180577) · Data from the CMS NPPES public registry.