DR. SYDNEY GEORGE MCCALLA M.B.B.S
NPI 1013081231
Surgery in Bronx, NY
About Dr. Sydney George Mccalla M.b.b.s NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. SYDNEY GEORGE MCCALLA M.B.B.S (NPI 1013081231) is an individual surgery provider in Bronx, New York, licensed in New York (174941) and active in the NPI registry since November 2006. He is enrolled in Medicare PECOS, is affiliated with Lincoln Medical & Mental Health Center, and is a graduate of Other (1982).
NPPES Registry Identity
Specialties & Licenses
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. Sydney George Mccalla M.b.b.s 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
2Medicare enrollment records show Sydney Mccalla reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Bronx, NY 10451
- Reassigned Medicare billing, New York enrollment
- 971 clinicians in this Medicare group
New York, NY 10037
- Reassigned Medicare billing, New York enrollment
- 2,094 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.
Hospital Affiliations CMS Care Compare
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Lincoln Medical & Mental Health Center
Acute Care Hospitals · Bronx, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 10451 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.
BRONX, NY 10451
BRONX, NY 10451
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 Sydney Mccalla's NPI number?
The NPI number for Sydney Mccalla is 1013081231. It was assigned to this individual provider in the NPPES registry on November 20, 2006.
Where is Sydney Mccalla located?
Sydney Mccalla practices at 234 E 149th St, Bronx, NY 10451. The listed phone number is (718) 579-5000.
What is Sydney Mccalla's specialty?
The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.
Is Sydney Mccalla enrolled in Medicare?
Yes. Sydney Mccalla 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 Sydney Mccalla's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Sydney Mccalla reassigns Medicare benefits to 2 organizations: Downtown Bronx Medical Associates PC (Bronx, NY) and Physician Affiliate Group Of New York PC (New York, NY). 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 Sydney Mccalla's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Sydney Mccalla affiliated with any hospitals?
According to CMS data, Sydney Mccalla is affiliated with Lincoln Medical & Mental Health Center.
When was this NPI record last updated?
The NPPES record for Sydney Mccalla was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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. Sydney George Mccalla, M.B.B.S · NPI 1013081231
Surgery physician in Bronx, New York. Individual provider, active in the CMS NPPES registry since November 20, 2006.
## Identity
- **NPI:** 1013081231 (Entity type: Individual)
- **Enumerated:** November 20, 2006
- **Primary specialty:** Surgery · taxonomy 208600000X
- **State license:** 174941 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 234 E 149TH ST, Bronx, NY 10451-5504
- **Phone:** (718) 579-5000 · **Fax:** (718) 579-4620
## 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:** 2 organizations under Medicare reassignment (form CMS-855R): Downtown Bronx Medical Associates PC (NPI 1689618407, Bronx, NY); Physician Affiliate Group Of New York PC (NPI 1013375526, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 1982
## Record status
- **NPPES last updated:** July 8, 2007
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Source: [NPI Profile](https://npiprofile.com/npi/1013081231) · Data from the CMS NPPES public registry.