DR. SHIDEH AMIRIFELI M.D.
NPI 1083763890
Internal Medicine in Worcester, MA
About Dr. Shideh Amirifeli M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SHIDEH AMIRIFELI M.D. (NPI 1083763890) is an individual internal medicine provider in Worcester, Massachusetts, licensed in Massachusetts (234534) and active in the NPI registry since January 2007. She is enrolled in Medicare PECOS, is affiliated with Winchester Hospital, and is a graduate of Other (1999).
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. Shideh Amirifeli M.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
5Medicare enrollment records show Shideh Amirifeli reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Concord, MA 01742
- Reassigned Medicare billing, Massachusetts enrollment
- 1,317 clinicians in this Medicare group
Winchester, MA 01890
- Reassigned Medicare billing, Massachusetts enrollment
- 101 clinicians in this Medicare group
Springfield, MA 01151
- Reassigned Medicare billing, Massachusetts enrollment
- Medicare enrollment name: Ipc Hospitalists Of New England PC
- 124 clinicians in this Medicare group
Melrose, MA 02176
- Reassigned Medicare billing, Massachusetts enrollment
- 176 clinicians in this Medicare group
Brockton, MA 02301
- Reassigned Medicare billing, Massachusetts enrollment
- 173 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 6
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.
Winchester Hospital
Acute Care Hospitals · Winchester, MALahey Hospital & Medical Center, Burlington
Acute Care Hospitals · Burlington, MAPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 01605 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
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.
WORCESTER, MA 01605
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 Shideh Amirifeli's NPI number?
The NPI number for Shideh Amirifeli is 1083763890. It was assigned to this individual provider in the NPPES registry on January 10, 2007.
Where is Shideh Amirifeli located?
Shideh Amirifeli practices at 281 Lincoln St Medical Staff Svcs, Worcester, MA 01605. The listed phone number is (508) 334-8015.
What is Shideh Amirifeli's specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is Shideh Amirifeli enrolled in Medicare?
Yes. Shideh Amirifeli 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 Shideh Amirifeli's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Shideh Amirifeli reassigns Medicare benefits to 5 organizations: Atrius Health, Inc. (Concord, MA), Winchester Lahey Inpatient Specialists PLLC (Winchester, MA), Ipc Hospitalists Of New England, P.C. (Springfield, MA), Massachusetts Acute Care Specialists PC (Melrose, MA) and Sound Physicians Of Massachusetts II PC (Brockton, MA). 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 Shideh Amirifeli's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Shideh Amirifeli accept?
Health plans from Anthem Blue Cross and Blue Shield and Taro Health list Shideh Amirifeli 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 Shideh Amirifeli affiliated with any hospitals?
According to CMS data, Shideh Amirifeli is affiliated with Winchester Hospital and Lahey Hospital & Medical Center, Burlington.
When was this NPI record last updated?
The NPPES record for Shideh Amirifeli was last updated on November 9, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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. Shideh Amirifeli, M.D. · NPI 1083763890
Internal Medicine physician in Worcester, Massachusetts. Individual provider, active in the CMS NPPES registry since January 10, 2007.
## Identity
- **NPI:** 1083763890 (Entity type: Individual)
- **Enumerated:** January 10, 2007
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **State license:** 234534 (Massachusetts)
- **Sole proprietor:** No
## Practice location
- **Address:** 281 LINCOLN ST, MEDICAL STAFF SVCS, Worcester, MA 01605-2138
- **Phone:** (508) 334-8015 · **Fax:** (508) 334-8235
## 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:** 5 organizations under Medicare reassignment (form CMS-855R): Atrius Health, Inc. (NPI 1265655799, Concord, MA); Winchester Lahey Inpatient Specialists PLLC (NPI 1144770629, Winchester, MA); Ipc Hospitalists Of New England, P.C. (NPI 1932516176, Springfield, MA); Massachusetts Acute Care Specialists PC (NPI 1306134812, Melrose, MA); Sound Physicians Of Massachusetts II PC (NPI 1306376397, Brockton, MA) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1999
## Record status
- **NPPES last updated:** November 9, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1083763890) · Data from the CMS NPPES public registry.