KATHRYN KRAMER M.D.
NPI 1477967230
Obstetrics & Gynecology in Oklahoma City, OK
About Kathryn Kramer M.d. NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
KATHRYN KRAMER M.D. (NPI 1477967230) is an individual obstetrics & gynecology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (30728) and active in the NPI registry since June 2014. She is enrolled in Medicare PECOS, is affiliated with O U Medical Center, and is a graduate of University Of Texas Medical School At Houston (2014).
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
Kathryn Kramer 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
3Medicare enrollment records show Kathryn Kramer reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73129
- Reassigned Medicare billing, Oklahoma enrollment
- 117 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.
O U Medical Center
Acute Care Hospitals · Oklahoma City, OKPhysician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73104 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.
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
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 Kathryn Kramer's NPI number?
The NPI number for Kathryn Kramer is 1477967230. It was assigned to this individual provider in the NPPES registry on June 19, 2014.
Where is Kathryn Kramer located?
Kathryn Kramer practices at 920 Stanton L Young Blvd Wp 2410, Oklahoma City, OK 73104. The listed phone number is (405) 271-8787.
What is Kathryn Kramer's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Kathryn Kramer enrolled in Medicare?
Yes. Kathryn Kramer 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 Kathryn Kramer's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Kathryn Kramer reassigns Medicare benefits to 3 organizations: Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK), Ou Health Partners, Inc (Oklahoma City, OK) and Variety Care, Inc. (Oklahoma City, OK). 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 Kathryn Kramer's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Kathryn Kramer accept?
Health plans from Blue Cross and Blue Shield of Oklahoma list Kathryn Kramer 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 Kathryn Kramer affiliated with any hospitals?
According to CMS data, Kathryn Kramer is affiliated with O U Medical Center.
When was this NPI record last updated?
The NPPES record for Kathryn Kramer was last updated on June 19, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.
# Kathryn Kramer, M.D. · NPI 1477967230
Obstetrics & Gynecology physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since June 19, 2014.
## Identity
- **NPI:** 1477967230 (Entity type: Individual)
- **Enumerated:** June 19, 2014
- **Primary specialty:** Obstetrics & Gynecology · taxonomy 207V00000X
- **State license:** 30728 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 920 STANTON L YOUNG BLVD, WP 2410, Oklahoma City, OK 73104-5036
- **Phone:** (405) 271-8787
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK); Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Variety Care, Inc. (NPI 1104696657, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Texas Medical School At Houston, class of 2014
## Record status
- **NPPES last updated:** June 19, 2014
---
Source: [NPI Profile](https://npiprofile.com/npi/1477967230) · Data from the CMS NPPES public registry.