AFFAN ZAFAR M.D.
NPI 1669822136
Urology in Saint Louis, MO
About Affan Zafar M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
AFFAN ZAFAR M.D. (NPI 1669822136) is an individual urology provider in Saint Louis, Missouri, licensed in Massachusetts (286787) and active in the NPI registry since June 2016. He is enrolled in Medicare PECOS, is affiliated with Ut Southwestern University Hospital - William P. Clements Jr., and is a graduate of Baylor College Of Medicine (2016).
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
Affan Zafar 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 Reassignment
Medicare enrollment records show Affan Zafar reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 5,299 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 4
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.
Ut Southwestern University Hospital - William P. Clements Jr.
Acute Care Hospitals · Dallas, TXTexas Health Hospital Frisco
Acute Care Hospitals · Frisco, TXPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63110 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.
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
SAINT LOUIS, MO 63110
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 Affan Zafar's NPI number?
The NPI number for Affan Zafar is 1669822136. It was assigned to this individual provider in the NPPES registry on June 15, 2016.
Where is Affan Zafar located?
Affan Zafar practices at 1 Barnes Jewish Hospital Plz, Saint Louis, MO 63110. The listed phone number is (314) 362-5000.
What is Affan Zafar's specialty?
The primary specialty registered for this NPI is Urology with taxonomy code 208800000X.
Is Affan Zafar enrolled in Medicare?
Yes. Affan Zafar 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 organization bills Medicare for Affan Zafar's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Affan Zafar reassigns Medicare benefits to The University Of Texas Southwestern Medical Center At Dallas (Tyler, TX). The 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 Affan Zafar's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Affan Zafar accept?
Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 2 other insurers list Affan Zafar 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 Affan Zafar affiliated with any hospitals?
According to CMS data, Affan Zafar is affiliated with Ut Southwestern University Hospital - William P. Clements Jr. and Texas Health Hospital Frisco.
When was this NPI record last updated?
The NPPES record for Affan Zafar was last updated on July 26, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.
# Affan Zafar, M.D. · NPI 1669822136
Urology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since June 15, 2016.
## Identity
- **NPI:** 1669822136 (Entity type: Individual)
- **Enumerated:** June 15, 2016
- **Primary specialty:** Urology · taxonomy 208800000X
- **State license:** 286787 (Massachusetts)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 1 BARNES JEWISH HOSPITAL PLZ, Saint Louis, MO 63110-1003
- **Phone:** (314) 362-5000
## 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:** The University Of Texas Southwestern Medical Center At Dallas (NPI 1417099599, Tyler, TX), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 2016
## Record status
- **NPPES last updated:** July 26, 2021
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Source: [NPI Profile](https://npiprofile.com/npi/1669822136) · Data from the CMS NPPES public registry.