Dianna Ravenell, MD
NPI 1891789624 · Obstetrics & Gynecology Physician · Columbia, SC
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dianna Ravenell, MD is a Obstetrics & Gynecology Physician provider in Columbia, SC (NPI 1891789624).
Provider details
- NPI number
- 1891789624
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 28087 (SC)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
20 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
18 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 18 | $85 |
Typical Medicare-allowed amounts for these services range $85–$85 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$33 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (1)
- 1228 Harden StColumbia, SC 29204-1800Phone: (803) 744-0540Fax: (803) 744-0542
Registry dates
- Enumerated
- 2005-09-08
- Last updated
- 2021-09-22
- Certified
- 2021-09-22
Frequently asked questions
- What is Dianna Ravenell's NPI number?
- Dianna Ravenell's National Provider Identifier (NPI) is 1891789624, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Dianna Ravenell's specialty?
- Dianna Ravenell is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Dianna Ravenell located?
- Dianna Ravenell's practice location on file with NPPES is 9 Richland Medical Park Dr Ste 620, Columbia, SC 29203-6845.
- What is Dianna Ravenell's phone number?
- The practice phone number listed in the NPPES registry for Dianna Ravenell is (803) 779-6776.
- Does Dianna Ravenell accept Medicare?
- Dianna Ravenell is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Dianna Ravenell's NPI active?
- Yes — Dianna Ravenell's NPI (1891789624) is active in the NPPES registry as of the last update on 2021-09-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.