DR. ROSALINDA ANN DIRIENZO MD
NPI 1912930355
Internal Medicine in Sellersville, PA
About Dr. Rosalinda Ann Dirienzo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. ROSALINDA ANN DIRIENZO MD (NPI 1912930355) is an individual internal medicine provider in Sellersville, Pennsylvania, licensed in Pennsylvania (MD 042388L) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with St Lukes Quakertown Hospital, and is a graduate of Medical College Of Pennsylvania (1988).
NPPES Registry Identity
Specialties & Licenses
Other Identifiers 2
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. Rosalinda Ann Dirienzo 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
7Medicare enrollment records show Rosalinda Dirienzo reassigns Medicare billing to 7 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Sellersville, PA 18960
- Reassigned Medicare billing, Pennsylvania enrollment
- 27 clinicians in this Medicare group
Quakertown, PA 18951
- Reassigned Medicare billing, Pennsylvania enrollment
- 128 clinicians in this Medicare group
Lansdale, PA 19446
- Reassigned Medicare billing, Pennsylvania enrollment
- 20 clinicians in this Medicare group
Center Valley, PA 18034
- Reassigned Medicare billing, Pennsylvania enrollment
- 128 clinicians in this Medicare group
Lehighton, PA 18235
- Reassigned Medicare billing, Pennsylvania enrollment
- 145 clinicians in this Medicare group
Brodheadsville, PA 18322
- Reassigned Medicare billing, Pennsylvania enrollment
- 106 clinicians in this Medicare group
Pottsville, PA 17901
- Reassigned Medicare billing, Pennsylvania enrollment
- 90 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
St Lukes Quakertown Hospital
Acute Care Hospitals · Quakertown, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 18960 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
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
SELLERSVILLE, PA 18960
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 Rosalinda Dirienzo's NPI number?
The NPI number for Rosalinda Dirienzo is 1912930355. It was assigned to this individual provider in the NPPES registry on July 9, 2006.
Where is Rosalinda Dirienzo located?
Rosalinda Dirienzo practices at Grandview Hospital 700 Lawn Avenue, Sellersville, PA 18960. The listed phone number is (215) 453-4000.
What is Rosalinda Dirienzo's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Rosalinda Dirienzo enrolled in Medicare?
Yes. Rosalinda Dirienzo 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 Rosalinda Dirienzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Rosalinda Dirienzo reassigns Medicare benefits to 7 organizations: Grand View Emergency Specialists, LLC (Sellersville, PA), St. Luke's Quakertown Hospital (Quakertown, PA), Grand View Urgent Care, LLC. (Lansdale, PA), St Luke's Hospital (Center Valley, PA), The Carbon Schuylkill Community Hospital, Inc. (Lehighton, 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 Rosalinda Dirienzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Rosalinda Dirienzo affiliated with any hospitals?
According to CMS data, Rosalinda Dirienzo is affiliated with St Lukes Quakertown Hospital.
When was this NPI record last updated?
The NPPES record for Rosalinda Dirienzo was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.
# Dr. Rosalinda Ann Dirienzo, MD · NPI 1912930355
Internal Medicine physician in Sellersville, Pennsylvania. Individual provider, active in the CMS NPPES registry since July 9, 2006.
## Identity
- **NPI:** 1912930355 (Entity type: Individual)
- **Enumerated:** July 9, 2006
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** MD 042388L (Pennsylvania)
- **Sole proprietor:** No
## Practice location
- **Address:** GRANDVIEW HOSPITAL, 700 LAWN AVENUE, Sellersville, PA 18960
- **Phone:** (215) 453-4000 · **Fax:** (610) 617-6280
## 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): Grand View Emergency Specialists, LLC (NPI 1891359287, Sellersville, PA); St. Luke's Quakertown Hospital (NPI 1033296157, Quakertown, PA); Grand View Urgent Care, LLC. (NPI 1801341862, Lansdale, PA); St Luke's Hospital (NPI 1760960140, Center Valley, PA); The Carbon Schuylkill Community Hospital, Inc. (NPI 1386185452, Lehighton, PA); and 2 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Medical College Of Pennsylvania, class of 1988
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare UPIN F98889; Medicare ID-Type Unspecified 687752 (PA)
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Source: [NPI Profile](https://npiprofile.com/npi/1912930355) · Data from the CMS NPPES public registry.