CITY MEDICAL INSTITUTE
NPI 1780036053
Internal Medicine in Staten Island, NY
About City Medical Institute NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
CITY MEDICAL INSTITUTE (NPI 1780036053) is a healthcare organization registered as an internal medicine in Staten Island, New York and active in the NPI registry since July 2016. The organization maintains 3 additional practice locations and lists Rattan M Patel, Doctor, as its authorized official.
NPPES Registry Identity
Specialties & Licenses 8
Other Names 1
Secondary Practice Locations 3
Group Practice 1
Medicare Participation & PECOS CMS
Medicare enrollment and the clinicians who bill Medicare through this organization, from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
City Medical Institute is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Clinicians Billing Medicare Through This Organization
Medicare enrollment records show 1 clinician reassigns Medicare billing to City Medical Institute, which bills Medicare for the services this clinician delivers.
Clinician (1)
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
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 City Medical Office PC.'s NPI number?
The NPI number for City Medical Office PC. is 1780036053. It was assigned to this organization in the NPPES registry on July 11, 2016. The provider is also known as City Medical Institute.
Where is City Medical Office PC. located?
City Medical Office PC. is located at 11 Ralph Pl Ste 105, Staten Island, NY 10304. The listed phone number is (718) 697-7286.
What is City Medical Office PC.'s specialty?
The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.
Is City Medical Office PC. enrolled in Medicare?
Yes. City Medical Office PC. is registered in the Medicare PECOS enrollment system.
How many clinicians bill Medicare through City Medical Office PC.?
According to the CMS Revalidation Reassignment List (October 2026 release), 1 clinician (Critical Care (Intensivists)) reassigns their Medicare billing to City Medical Office PC.. A 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 the clinician's services. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
When was this NPI record last updated?
The NPPES record for City Medical Office PC. was last updated on August 23, 2022. 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.
# City Medical Institute · NPI 1780036053
Internal Medicine organization in Staten Island, New York. Organization record, active in the CMS NPPES registry since July 11, 2016.
## Identity
- **NPI:** 1780036053 (Entity type: Organization)
- **Enumerated:** July 11, 2016
- **Primary specialty:** Internal Medicine · taxonomy 207R00000X
- **Legal business name:** City Medical Office Pc.
- **Organization subpart:** No
- **Authorized official:** Rattan Patel, DOCTOR
## Practice location
- **Address:** 11 RALPH PL STE 105, Staten Island, NY 10304-4405
- **Phone:** (718) 697-7286 · **Fax:** (888) 501-6619
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Clinicians billing through this organization:** 1 clinician (Critical Care (Intensivists)) reassigns Medicare billing to this organization (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** August 23, 2022
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Source: [NPI Profile](https://npiprofile.com/npi/1780036053) · Data from the CMS NPPES public registry.