DR. NICHOLAS P DITULLIO MD
NPI 1275597619
Internal Medicine in Pittsburgh, PA
About Dr. Nicholas P Ditullio Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. NICHOLAS P DITULLIO MD (NPI 1275597619) is an individual internal medicine provider in Pittsburgh, Pennsylvania, licensed in Pennsylvania (MD060478L) and active in the NPI registry since April 2006. He is enrolled in Medicare PECOS, is affiliated with Magee Womens Hospital Of Upmc Health System, and maintains 2 additional practice locations.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Locations 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. Nicholas P Ditullio 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 Nicholas Ditullio reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Pittsburgh, PA 15243
- Reassigned Medicare billing, Pennsylvania enrollment
- 307 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 15
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.
Magee Womens Hospital Of Upmc Health System
Acute Care Hospitals · Pittsburgh, PASt Clair Hospital
Acute Care Hospitals · Pittsburgh, PAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 15243 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 8
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 15243
PITTSBURGH, PA 15243
PITTSBURGH, PA 15243
PITTSBURGH, PA 15243
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 Nicholas Ditullio's NPI number?
The NPI number for Nicholas Ditullio is 1275597619. It was assigned to this individual provider in the NPPES registry on April 13, 2006.
Where is Nicholas Ditullio located?
Nicholas Ditullio practices at 1000 Bower Hill Rd, Pittsburgh, PA 15243. The listed phone number is (412) 942-4000.
What is Nicholas Ditullio's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Nicholas Ditullio enrolled in Medicare?
Yes. Nicholas Ditullio 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 Nicholas Ditullio's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Nicholas Ditullio reassigns Medicare benefits to St. Clair Medical Services, Inc. (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 Nicholas Ditullio's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Nicholas Ditullio affiliated with any hospitals?
According to CMS data, Nicholas Ditullio is affiliated with Magee Womens Hospital Of Upmc Health System and St Clair Hospital.
When was this NPI record last updated?
The NPPES record for Nicholas Ditullio was last updated on May 3, 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.