DR. HASAN ALI DO
NPI 1043770456
Internal Medicine - Gastroenterology in Newark, NJ
About Dr. Hasan Ali Do NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. HASAN ALI DO (NPI 1043770456) is an individual gastroenterology provider in Newark, New Jersey, licensed in New York (334266) and active in the NPI registry since March 2019. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian/queens, and is a graduate of Rowan University School Of Osteopathic Medicine (2019).
NPPES Registry Identity
Specialties & Licenses 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. Hasan Ali Do 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 Hasan Ali reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Flushing, NY 11355
- Reassigned Medicare billing, New York enrollment
- 645 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian/Queens
Acute Care Hospitals · Flushing, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 07103 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 19
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
NEWARK, NJ 07103
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 Hasan Ali's NPI number?
The NPI number for Hasan Ali is 1043770456. It was assigned to this individual provider in the NPPES registry on March 21, 2019.
Where is Hasan Ali located?
Hasan Ali practices at 150 Bergen Street Uh I-248, Newark, NJ 07103. The listed phone number is (973) 972-6056.
What is Hasan Ali's specialty?
The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.
Is Hasan Ali enrolled in Medicare?
Yes. Hasan Ali 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 Hasan Ali's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Hasan Ali reassigns Medicare benefits to New York Queens Medicine And Surgery, P.C. (Flushing, NY). 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 Hasan Ali's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Hasan Ali affiliated with any hospitals?
According to CMS data, Hasan Ali is affiliated with New York-Presbyterian/Queens.
When was this NPI record last updated?
The NPPES record for Hasan Ali was last updated on May 8, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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. Hasan Ali, DO · NPI 1043770456
Gastroenterology physician in Newark, New Jersey. Individual provider, active in the CMS NPPES registry since March 21, 2019.
## Identity
- **NPI:** 1043770456 (Entity type: Individual)
- **Enumerated:** March 21, 2019
- **Primary specialty:** Internal Medicine - Gastroenterology · taxonomy 207RG0100X
- **State license:** 334266 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 150 BERGEN STREET, UH I-248, Newark, NJ 07103-2496
- **Phone:** (973) 972-6056
## 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 Queens Medicine And Surgery, P.C. (NPI 1740792233, Flushing, NY), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Rowan University School Of Osteopathic Medicine, class of 2019
## Record status
- **NPPES last updated:** May 8, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1043770456) · Data from the CMS NPPES public registry.