DR. CLAY WILLIAM YAKLIN MD
NPI 1740522937
Pediatrics - Pediatric Emergency Medicine in Saint Louis, MO
About Dr. Clay William Yaklin Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. CLAY WILLIAM YAKLIN MD (NPI 1740522937) is an individual pediatric emergency medicine provider in Saint Louis, Missouri, licensed in Texas (S6984) and active in the NPI registry since March 2013. He is enrolled in Medicare PECOS and is a graduate of University Of Texas Medical Branch At Galveston (2013).
NPPES Registry Identity
Specialties & Licenses 2
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
Dr. Clay William Yaklin Md 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 Clay Yaklin reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Tyler, TX 75701
- Reassigned Medicare billing, Texas enrollment
- 5,299 clinicians in this Medicare group
Dallas, TX 75235
- Reassigned Medicare billing, Texas enrollment
- 424 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.
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.
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 Clay Yaklin's NPI number?
The NPI number for Clay Yaklin is 1740522937. It was assigned to this individual provider in the NPPES registry on March 26, 2013.
Where is Clay Yaklin located?
Clay Yaklin practices at 1 Childrens Pl, Saint Louis, MO 63110. The listed phone number is (314) 454-2644.
What is Clay Yaklin's specialty?
The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Emergency Medicine, with taxonomy code 2080P0204X.
Is Clay Yaklin enrolled in Medicare?
Yes. Clay Yaklin 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 Clay Yaklin's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Clay Yaklin reassigns Medicare benefits to 2 organizations: The University Of Texas Southwestern Medical Center At Dallas (Tyler, TX) and Dallas Physician Medical Services For Children Inc (Dallas, TX). 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 Clay Yaklin's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Clay Yaklin accept?
Health plans from Baylor Scott and White Health Plan, Blue Cross and Blue Shield of Texas and WellPoint list Clay Yaklin 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.
When was this NPI record last updated?
The NPPES record for Clay Yaklin was last updated on November 30, 2020. 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.
# Dr. Clay William Yaklin, MD · NPI 1740522937
Pediatric Emergency Medicine physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since March 26, 2013.
## Identity
- **NPI:** 1740522937 (Entity type: Individual)
- **Enumerated:** March 26, 2013
- **Primary specialty:** Pediatrics - Pediatric Emergency Medicine · taxonomy 2080P0204X
- **State license:** S6984 (Texas)
- **Sole proprietor:** No
## Practice location
- **Address:** 1 CHILDRENS PL, Saint Louis, MO 63110-1002
- **Phone:** (314) 454-2644 · **Fax:** (314) 454-2110
## 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): The University Of Texas Southwestern Medical Center At Dallas (NPI 1417099599, Tyler, TX); Dallas Physician Medical Services For Children Inc (NPI 1194153650, Dallas, TX) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical Branch At Galveston, class of 2013
## Record status
- **NPPES last updated:** November 30, 2020
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Source: [NPI Profile](https://npiprofile.com/npi/1740522937) · Data from the CMS NPPES public registry.