MADELINE ALEXANDRA DILORENZO MD
NPI 1306349170
Internal Medicine - Infectious Disease in New York, NY
About Madeline Alexandra Dilorenzo Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MADELINE ALEXANDRA DILORENZO MD (NPI 1306349170) is an individual infectious disease provider in New York, New York, licensed in New York (309324) and active in the NPI registry since March 2018. She is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and is a graduate of Other (2018).
NPPES Registry Identity
Specialties & Licenses
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
Madeline Alexandra Dilorenzo 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 Madeline Dilorenzo reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Boynton Beach, FL 33426
- Reassigned Medicare billing, New York enrollment
- 7,712 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.
Nyu Langone Hospitals
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10017 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 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEW YORK, NY 10017
NEW YORK, NY 10017
NEW YORK, NY 10017
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 Madeline Dilorenzo's NPI number?
The NPI number for Madeline Dilorenzo is 1306349170. It was assigned to this individual provider in the NPPES registry on March 17, 2018.
Where is Madeline Dilorenzo located?
Madeline Dilorenzo practices at 222 E 41st St Fl 20, New York, NY 10017. The listed phone number is (646) 501-9831.
What is Madeline Dilorenzo's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Infectious Disease, with taxonomy code 207RI0200X.
Is Madeline Dilorenzo enrolled in Medicare?
Yes. Madeline Dilorenzo 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 Madeline Dilorenzo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Madeline Dilorenzo reassigns Medicare benefits to New York University (Boynton Beach, FL). 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 Madeline Dilorenzo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Madeline Dilorenzo affiliated with any hospitals?
According to CMS data, Madeline Dilorenzo is affiliated with Nyu Langone Hospitals.
When was this NPI record last updated?
The NPPES record for Madeline Dilorenzo was last updated on December 18, 2023. 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.
# Madeline Alexandra Dilorenzo, MD · NPI 1306349170
Infectious Disease physician in New York, New York. Individual provider, active in the CMS NPPES registry since March 17, 2018.
## Identity
- **NPI:** 1306349170 (Entity type: Individual)
- **Enumerated:** March 17, 2018
- **Primary specialty:** Internal Medicine - Infectious Disease · taxonomy 207RI0200X
- **State license:** 309324 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 222 E 41ST ST FL 20, New York, NY 10017-6739
- **Phone:** (646) 501-9831 · **Fax:** (212) 682-9204
## 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:** New York University (NPI 1285826438, Boynton Beach, FL), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2018
## Record status
- **NPPES last updated:** December 18, 2023
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Source: [NPI Profile](https://npiprofile.com/npi/1306349170) · Data from the CMS NPPES public registry.