MR. ALFRED CLINTON WINKLER M.D.
NPI 1437171667
Urology in Brooklyn, NY
About Mr. Alfred Clinton Winkler M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MR. ALFRED CLINTON WINKLER M.D. (NPI 1437171667) is an individual urology provider in Brooklyn, New York, licensed in New York (198260) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and is a graduate of State University Of New York At Stony Brook, School Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Mr. Alfred Clinton Winkler 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
2Medicare enrollment records show Alfred Winkler reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Brooklyn, NY 11215
- Reassigned Medicare billing, New York enrollment
- 1,029 clinicians in this Medicare group
New York, NY 10021
- Reassigned Medicare billing, New York enrollment
- 56 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
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
New York-Presbyterian Hospital
Acute Care Hospitals · New York, NYPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 11215 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.
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.
BROOKLYN, NY 11215
BROOKLYN, NY 11215
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 Alfred Winkler's NPI number?
The NPI number for Alfred Winkler is 1437171667. It was assigned to this individual provider in the NPPES registry on July 24, 2006.
Where is Alfred Winkler located?
Alfred Winkler practices at 506 6th St, Brooklyn, NY 11215. The listed phone number is (718) 230-7788.
What is Alfred Winkler's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Alfred Winkler enrolled in Medicare?
Yes. Alfred Winkler 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 Alfred Winkler's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Alfred Winkler reassigns Medicare benefits to 2 organizations: Kings Physician Services, PC (Brooklyn, NY) and Weill Medical College Of Cornell (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 Alfred Winkler's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
Is Alfred Winkler affiliated with any hospitals?
According to CMS data, Alfred Winkler is affiliated with New York-Presbyterian Hospital.
When was this NPI record last updated?
The NPPES record for Alfred Winkler was last updated on June 18, 2019. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Mr. Alfred Clinton Winkler, M.D. · NPI 1437171667
Urology physician in Brooklyn, New York. Individual provider, active in the CMS NPPES registry since July 24, 2006.
## Identity
- **NPI:** 1437171667 (Entity type: Individual)
- **Enumerated:** July 24, 2006
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 198260 (New York)
- **Sole proprietor:** No
## Practice location
- **Address:** 506 6TH ST, Brooklyn, NY 11215-3609
- **Phone:** (718) 230-7788
## 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): Kings Physician Services, PC (NPI 1326698879, Brooklyn, NY); Weill Medical College Of Cornell (NPI 1306959671, New York, NY) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** State University Of New York At Stony Brook, School Of Medicine, class of 1993
## Record status
- **NPPES last updated:** June 18, 2019
- **Other identifiers:** Medicaid 01540743 (NY)
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Source: [NPI Profile](https://npiprofile.com/npi/1437171667) · Data from the CMS NPPES public registry.