DR. CYRUS HAMIDI M.D.
NPI 1134102775
Family Medicine - Geriatric Medicine in Lutherville Timonium, MD
About Dr. Cyrus Hamidi M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CYRUS HAMIDI M.D. (NPI 1134102775) is an individual geriatric medicine provider in Lutherville Timonium, Maryland, licensed in Maryland (CN4738) and active in the NPI registry since November 2005. He is enrolled in Medicare PECOS, is affiliated with Greater Baltimore Medical Center, and maintains a secondary practice location in Sparks.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
Other Identifiers 1
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Dr. Cyrus Hamidi M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
2Medicare enrollment records show Cyrus Hamidi reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Lutherville Timonium, MD 21093
- Reassigned Medicare billing, Maryland enrollment
- 317 clinicians in this Medicare group
Towson, MD 21286
- Reassigned Medicare billing, Maryland enrollment
- 664 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 7
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.
Greater Baltimore Medical Center
Acute Care Hospitals · Baltimore, MDUniversity Of MD St Joseph Medical Center
Acute Care Hospitals · Towson, MDPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 21093 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.
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 8
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
LUTHERVILLE TIMONIUM, MD 21093
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 Cyrus Hamidi's NPI number?
The NPI number for Cyrus Hamidi is 1134102775. It was assigned to this individual provider in the NPPES registry on November 29, 2005.
Where is Cyrus Hamidi located?
Cyrus Hamidi practices at 12221 Tullamore Rd, Lutherville Timonium, MD 21093. The listed phone number is (410) 308-7840.
What is Cyrus Hamidi's specialty?
The primary specialty registered for this NPI is Family Medicine, specializing in Geriatric Medicine, with taxonomy code 207QG0300X.
Is Cyrus Hamidi enrolled in Medicare?
Yes. Cyrus Hamidi is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Cyrus Hamidi's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Cyrus Hamidi reassigns Medicare benefits to 2 organizations: Lifebridge Community Physicians, Inc (Lutherville Timonium, MD) and Sinai Hospital Of Baltimore Inc (Towson, MD). 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 Cyrus Hamidi's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Cyrus Hamidi affiliated with any hospitals?
According to CMS data, Cyrus Hamidi is affiliated with Greater Baltimore Medical Center and University Of MD St Joseph Medical Center.
When was this NPI record last updated?
The NPPES record for Cyrus Hamidi was last updated on November 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 22 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.