DR. FARZAN HOSANG IRANI MD.,MRCP, FACP
NPI 1376709857
Internal Medicine in Springfield, MA
About Dr. Farzan Hosang Irani Md.,mrcp, Facp NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. FARZAN HOSANG IRANI MD.,MRCP, FACP (NPI 1376709857) is an individual internal medicine provider in Springfield, Massachusetts, licensed in Massachusetts (257662) and active in the NPI registry since August 2008. He is enrolled in Medicare PECOS, is affiliated with Mercy Health - Fairfield Hospital, and is a graduate of Other (2001).
NPPES Registry Identity
Specialties & Licenses 2
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. Farzan Hosang Irani Md.,mrcp, Facp 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
3Medicare enrollment records show Farzan Irani reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Canton, OH 44708
- Reassigned Medicare billing, Ohio enrollment
- 456 clinicians in this Medicare group
Columbus, OH 43213
- Reassigned Medicare billing, Ohio enrollment
- 776 clinicians in this Medicare group
Springfield, OH 45504
- Reassigned Medicare billing, Ohio enrollment
- 494 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 3
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.
Mercy Health - Fairfield Hospital
Acute Care Hospitals · Fairfield, OHMercy Health - West Hospital
Acute Care Hospitals · Cincinnati, OHPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01107 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 2
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.
SPRINGFIELD, MA 01107
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 Farzan Irani's NPI number?
The NPI number for Farzan Irani is 1376709857. It was assigned to this individual provider in the NPPES registry on August 4, 2008.
Where is Farzan Irani located?
Farzan Irani practices at 759 Chestnut St, Springfield, MA 01107. The listed phone number is (413) 794-4320.
What is Farzan Irani's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Farzan Irani enrolled in Medicare?
Yes. Farzan Irani 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 Farzan Irani's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Farzan Irani reassigns Medicare benefits to 3 organizations: Hospitalist Medicine Physicians Of Richland County, Ltd (Canton, OH), Hospitalist Medicine Physicians Of Ohio, Professional Corporation (Columbus, OH) and Usacs Integrated Acute Care Services Of Ohio, LLC (Springfield, OH). 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 Farzan Irani's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Farzan Irani accept?
Health plans from CareSource and Taro Health list Farzan Irani 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 Farzan Irani affiliated with any hospitals?
According to CMS data, Farzan Irani is affiliated with Mercy Health - Fairfield Hospital and Mercy Health - West Hospital.
When was this NPI record last updated?
The NPPES record for Farzan Irani was last updated on July 8, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 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. Farzan Hosang Irani, MD.,MRCP, FACP · NPI 1376709857
Internal Medicine physician in Springfield, Massachusetts. Individual provider, active in the CMS NPPES registry since August 4, 2008.
## Identity
- **NPI:** 1376709857 (Entity type: Individual)
- **Enumerated:** August 4, 2008
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 257662 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 759 CHESTNUT ST, Springfield, MA 01107-1619
- **Phone:** (413) 794-4320 · **Fax:** (413) 794-1767
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Hospitalist Medicine Physicians Of Richland County, Ltd (NPI 1639119027, Canton, OH); Hospitalist Medicine Physicians Of Ohio, Professional Corporation (NPI 1043572290, Columbus, OH); Usacs Integrated Acute Care Services Of Ohio, LLC (NPI 1043805690, Springfield, OH) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2001
## Record status
- **NPPES last updated:** July 8, 2016
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Source: [NPI Profile](https://npiprofile.com/npi/1376709857) · Data from the CMS NPPES public registry.