DR. MERSHAD HAGIGI MD, PH.D.
NPI 1700083763
Radiology - Diagnostic Radiology in Bay Shore, NY
About Dr. Mershad Hagigi Md, Ph.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. MERSHAD HAGIGI MD, PH.D. (NPI 1700083763) is an individual diagnostic radiology provider in Bay Shore, New York, licensed in New Jersey (25MA09005400) and active in the NPI registry since July 2007. He is enrolled in Medicare PECOS, is affiliated with Morristown Medical Center, and is a graduate of Other (2000).
NPPES Registry Identity
Specialties & Licenses
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. Mershad Hagigi Md, Ph.d. 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
24Medicare enrollment records show Mershad Hagigi reassigns Medicare billing to 24 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
New York, NY 10075
- Reassigned Medicare billing, New Jersey enrollment
- 12 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 10 clinicians in this Medicare group
Brooklyn, NY 11223
- Reassigned Medicare billing, New York enrollment
- 24 clinicians in this Medicare group
Brooklyn, NY 11214
- Reassigned Medicare billing, New York enrollment
- 12 clinicians in this Medicare group
Mount Kisco, NY 10549
- Reassigned Medicare billing, New Jersey enrollment
- 4 clinicians in this Medicare group
West New York, NJ 07093
- Reassigned Medicare billing, New Jersey enrollment
- 2 clinicians in this Medicare group
Newark, NJ 07104
- Reassigned Medicare billing, New Jersey enrollment
- 47 clinicians in this Medicare group
Newark, NJ 07107
- Reassigned Medicare billing, New Jersey enrollment
- 53 clinicians in this Medicare group
Paterson, NJ 07503
- Reassigned Medicare billing, New Jersey enrollment
- 5 clinicians in this Medicare group
Elizabeth, NJ 07202
- Reassigned Medicare billing, New Jersey enrollment
- 8 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 14
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 4
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Morristown Medical Center
Acute Care Hospitals · Morristown, NJNewton Medical Center
Acute Care Hospitals · Newton, NJOverlook Medical Center
Acute Care Hospitals · Summit, NJHackettstown Medical Center
Acute Care Hospitals · Hackettstown, NJPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11706 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 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
BAY SHORE, NY 11706
BAY SHORE, NY 11706
BAY SHORE, NY 11706
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 Mershad Hagigi's NPI number?
The NPI number for Mershad Hagigi is 1700083763. It was assigned to this individual provider in the NPPES registry on July 2, 2007.
Where is Mershad Hagigi located?
Mershad Hagigi practices at 375 E Main St Suite 12, Bay Shore, NY 11706. The listed phone number is (631) 665-2261.
What is Mershad Hagigi's specialty?
The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.
Is Mershad Hagigi enrolled in Medicare?
Yes. Mershad Hagigi 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 Mershad Hagigi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Mershad Hagigi reassigns Medicare benefits to 24 organizations: Howard John Simon MD PC (New York, NY), Ny Medical Health Care Diagnostic, PC (Brooklyn, NY), City Wide Health Facility, Inc. (Brooklyn, NY), Atlantic Radiology Imaging PC (Brooklyn, NY), Northeast Radiology PC (Mount Kisco, NY) and 19 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 Mershad Hagigi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Mershad Hagigi accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Mershad Hagigi 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 Mershad Hagigi affiliated with any hospitals?
According to CMS data, Mershad Hagigi is affiliated with Morristown Medical Center, Newton Medical Center, Overlook Medical Center and Hackettstown Medical Center.
When was this NPI record last updated?
The NPPES record for Mershad Hagigi was last updated on July 26, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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. Mershad Hagigi, MD, PH.D. · NPI 1700083763
Diagnostic Radiology physician in Bay Shore, New York. Individual provider, active in the CMS NPPES registry since July 2, 2007.
## Identity
- **NPI:** 1700083763 (Entity type: Individual)
- **Enumerated:** July 2, 2007
- **Primary specialty:** Radiology - Diagnostic Radiology · taxonomy 2085R0202X
- **State license:** 25MA09005400 (New Jersey)
- **Sole proprietor:** No
## Practice location
- **Address:** 375 E MAIN ST, SUITE 12, Bay Shore, NY 11706
- **Phone:** (631) 665-2261 · **Fax:** (631) 665-5535
## 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:** 24 organizations under Medicare reassignment (form CMS-855R): Howard John Simon MD PC (NPI 1932768934, New York, NY); Ny Medical Health Care Diagnostic, PC (NPI 1598941577, Brooklyn, NY); City Wide Health Facility, Inc. (NPI 1013934025, Brooklyn, NY); Atlantic Radiology Imaging PC (NPI 1598952707, Brooklyn, NY); Northeast Radiology PC (NPI 1255320727, Mount Kisco, NY); and 19 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2000
## Record status
- **NPPES last updated:** July 26, 2018
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Source: [NPI Profile](https://npiprofile.com/npi/1700083763) · Data from the CMS NPPES public registry.