DR. DIANNA D RAVENELL MD
NPI 1891789624
Obstetrics & Gynecology in Columbia, SC
About Dr. Dianna D Ravenell Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. DIANNA D RAVENELL MD (NPI 1891789624) is an individual obstetrics & gynecology provider in Columbia, South Carolina, licensed in South Carolina (28087) and active in the NPI registry since September 2005. She is enrolled in Medicare PECOS and maintains a secondary practice location in Columbia.
NPPES Registry Identity
Specialties & Licenses
Secondary Practice Location 1
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 (PECOS)
Dr. Dianna D Ravenell Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
5Medicare enrollment records show Dianna Ravenell reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbia, SC 29201
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Sandhills Obgyn Associates PA
- 7 clinicians in this Medicare group
Columbia, SC 29229
- Reassigned Medicare billing, South Carolina enrollment
- Medicare enrollment name: Kraemer Women's Care, LLC
- 26 clinicians in this Medicare group
Union, SC 29379
- Reassigned Medicare billing, South Carolina enrollment
- 814 clinicians in this Medicare group
Greenville, SC 29607
- Reassigned Medicare billing, South Carolina enrollment
- 190 clinicians in this Medicare group
Morrisville, NC 27560
- Reassigned Medicare billing, South Carolina 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.
Areas of Expertise CMS Part B claims
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.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 29203 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.
Reported Quality Measures
Other Providers at the Same Location NPPES 7
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
COLUMBIA, SC 29203
COLUMBIA, SC 29203
COLUMBIA, SC 29203
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 Dianna Ravenell's NPI number?
The NPI number for Dianna Ravenell is 1891789624. It was assigned to this individual provider in the NPPES registry on September 8, 2005.
Where is Dianna Ravenell located?
Dianna Ravenell practices at 9 Richland Medical Park Dr Ste 620, Columbia, SC 29203. The listed phone number is (803) 779-6776.
What is Dianna Ravenell's specialty?
The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.
Is Dianna Ravenell enrolled in Medicare?
Yes. Dianna Ravenell is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Dianna Ravenell's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Dianna Ravenell reassigns Medicare benefits to 5 organizations: Sandhills Obgyn Associates, P.A. (Columbia, SC), Kraemer Womens Care, LLC (Columbia, SC), Spartanburg Medical Center (Union, SC), Obhg South Carolina PC (Greenville, SC) and Uwh Of The Carolinas, PLLC (Morrisville, NC). 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 Dianna Ravenell's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Dianna Ravenell accept?
Health plans from Ambetter Health, Ambetter from Absolute Total Care, Ambetter of North Carolina, BlueCross BlueShield of South Carolina and First Choice Next and 1 other insurer list Dianna Ravenell 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 Dianna Ravenell was last updated on September 22, 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.