DR. CORNELIA R GRAVES MD
NPI 1841202652
Obstetrics & Gynecology - Maternal & Fetal Medicine in Nashville, TN

Q: What is Cornelia Graves's NPI number?

The NPI number for Cornelia Graves is 1841202652. It was assigned to this individual provider in the NPPES registry on August 12, 2006.

Q: What is Cornelia Graves's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Cornelia Graves was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.

Active since August 12, 2006PECOS EnrolledAccepts Medicare Assignment

300 20TH AVE N STE 702, NASHVILLE, TN 37203(615) 284-8636(615) 284-8637 Get Directions Write a Review

NPPES record last updated: April 14, 2026. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Dr. Cornelia R Graves Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CORNELIA R GRAVES MD (NPI 1841202652) is an individual maternal & fetal medicine provider in Nashville, Tennessee, licensed in Tennessee (21666) and active in the NPI registry since August 2006. She is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (1987).

NPPES Registry Identity

NPI1841202652

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameDR. CORNELIA R GRAVESCredential: MD

Location Address300 20TH AVE N STE 702Nashville, TN 37203-2183

Mailing Address201 23rd Ave NNashville, TN 37203-1501 · (615) 284-8636 · Fax (615) 284-8637

Phone(615) 284-8636

Fax(615) 284-8637

Sole ProprietorNo

Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 1987

Enumeration DateAugust 12, 2006

Last NPPES UpdateApril 14, 2026

NPPES CertifiedApril 14, 2026

✔ NPI 1841202652 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

License✔ Licensed in TN · 21666

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

300 20TH AVE N STE 702, Nashville, TN 37203

Open in Google Maps ↗

Other Identifiers 1

Medicaid3061881TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include BlueCross BlueShield of Tennessee, Oscar Insurance Company.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. Cornelia R Graves 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.

PECOS PAC ID1456323732

PECOS Enrollment IDI20040807000176

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Cornelia Graves reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tennessee Maternal-Fetal Medicine LLC

0.2 mi

Specialist

2010 CHURCH ST, SUITE 310
Nashville, TN 37203

Reassigned Medicare billing, Tennessee enrollment
6 clinicians in this Medicare group

NPI 1154333086 (615) 284-7833

Pediatrix Medical Group Ambulatory Services Of Tn, PLLC

789 mi

Maternal & Fetal Medicine

1301 CONCORD TER
Sunrise, FL 33323

Reassigned Medicare billing, Tennessee enrollment
17 clinicians in this Medicare group

NPI 1063110880 (800) 243-3839

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 37203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$66.01 typical visit price

range $16.72 – $131.41

Typical copayment $16.50 (range $4.18 – $32.85)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

TENNESSEE MATERNAL FETAL MEDICINE, PLC

Registered Nurse (Obstetric, High-Risk)

300 20TH AVE N STE 702
NASHVILLE, TN 37203

Davidson County (615) 260-7993

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 Cornelia Graves's NPI number?

The NPI number for Cornelia Graves is 1841202652. It was assigned to this individual provider in the NPPES registry on August 12, 2006.

Where is Cornelia Graves located?

Cornelia Graves practices at 300 20th Ave N Ste 702, Nashville, TN 37203. The listed phone number is (615) 284-8636.

What is Cornelia Graves's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Is Cornelia Graves enrolled in Medicare?

Yes. Cornelia Graves 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 Cornelia Graves's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Cornelia Graves reassigns Medicare benefits to 2 organizations: Tennessee Maternal-Fetal Medicine LLC (Nashville, TN) and Pediatrix Medical Group Ambulatory Services Of Tn, PLLC (Sunrise, FL). 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 Cornelia Graves's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Cornelia Graves accept?

Health plans from BlueCross BlueShield of Tennessee and Oscar Insurance Company list Cornelia Graves 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 Cornelia Graves was last updated on April 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 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.