DR. KENAN RIFAT OMURTAG MD
NPI 1477738136
Obstetrics & Gynecology - Reproductive Endocrinology in Saint Louis, MO
About Dr. Kenan Rifat Omurtag Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. KENAN RIFAT OMURTAG MD (NPI 1477738136) is an individual reproductive endocrinology provider in Saint Louis, Missouri, licensed in Missouri (2010006162) and active in the NPI registry since December 2007. He is enrolled in Medicare PECOS and is a graduate of University Of Missouri, Kansas City, School Of Medicine (2006).
NPPES Registry Identity
Specialties & Licenses 2
Other Identifiers 1
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. Kenan Rifat Omurtag 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 Kenan Omurtag reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Saint Louis, MO 63108
- Reassigned Medicare billing, Illinois and Missouri enrollments
- Also billed through NPI 1457203135 (Missouri)
- 530 clinicians in this Medicare group
Saint Louis, MO 63110
- Reassigned Medicare billing, Missouri enrollment
- 105 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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 63108 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.
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
SAINT LOUIS, MO 63108
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 Kenan Omurtag's NPI number?
The NPI number for Kenan Omurtag is 1477738136. It was assigned to this individual provider in the NPPES registry on December 31, 2007.
Where is Kenan Omurtag located?
Kenan Omurtag practices at 4444 Forest Park Ave Div Ob Reproductive Endocrinology, Ste 3100, Saint Louis, MO 63108. The listed phone number is (314) 286-2400.
What is Kenan Omurtag's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.
Is Kenan Omurtag enrolled in Medicare?
Yes. Kenan Omurtag 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 Kenan Omurtag's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kenan Omurtag reassigns Medicare benefits to 2 organizations: Washington University Physicians In Illinois, Inc (Saint Louis, MO) and Washington University (Saint Louis, MO). 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 Kenan Omurtag's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kenan Omurtag accept?
Health plans from Cox HealthPlans and UnitedHealthcare list Kenan Omurtag 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 Kenan Omurtag was last updated on April 17, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 months 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. Kenan Rifat Omurtag, MD · NPI 1477738136
Reproductive Endocrinology physician in Saint Louis, Missouri. Individual provider, active in the CMS NPPES registry since December 31, 2007.
## Identity
- **NPI:** 1477738136 (Entity type: Individual)
- **Enumerated:** December 31, 2007
- **Primary specialty:** Obstetrics & Gynecology - Reproductive Endocrinology · taxonomy 207VE0102X
- **State license:** 2010006162 (Missouri)
- **Sole proprietor:** No
## Practice location
- **Address:** 4444 FOREST PARK AVE, DIV OB REPRODUCTIVE ENDOCRINOLOGY, STE 3100, Saint Louis, MO 63108-2212
- **Phone:** (314) 286-2400 · **Fax:** (314) 286-2455
## 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): Washington University Physicians In Illinois, Inc (NPI 1174015515, Saint Louis, MO); Washington University (NPI 1760422265, Saint Louis, MO) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Missouri, Kansas City, School Of Medicine, class of 2006
## Record status
- **NPPES last updated:** April 17, 2025
- **Other identifiers:** Medicaid 209173608 (MO)
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Source: [NPI Profile](https://npiprofile.com/npi/1477738136) · Data from the CMS NPPES public registry.