Doctor profile · Federal record

Dr. Christopher Sizemore, DO

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Nashville, TN

  • NPI 1891842688
  • Accepts Medicare
  • 21 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 Tvc
Nashville, TN 372320001
(615) 322-3000
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
January 2007 — 19 yrs on file
Profile last updated
March 24, 2022
Year of graduation
2005 — 21 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Tennessee #2019
Medicaid
TN #1513016

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1891842688. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$200
Transactions
10
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Organon Llc 2 $41.81
CooperSurgical, Inc. 2 $39.71
SHIELD THERAPEUTICS INC 1 $39.23
Exeltis, USA Inc. 2 $30.09
ABBVIE INC. 2 $27.76
Hologic Sales and Service, LLC 1 $21.86

By nature of payment

Food and Beverage
$200

Frequently asked questions

Auto-generated from federal data
What is Dr. Christopher Sizemore's medical specialty?
Dr. Christopher Sizemore practices Obstetrics & Gynecology Physician in Nashville, TN.
Where does Dr. Christopher Sizemore practice?
Dr. Christopher Sizemore practices at 3601 Tvc, Nashville, TN 372320001. Office phone: 6153223000.
What is Dr. Christopher Sizemore's NPI?
Dr. Christopher Sizemore's National Provider Identifier (NPI) is 1891842688, issued by NPPES.
Does Dr. Christopher Sizemore accept Medicare assignment?
Yes. Dr. Christopher Sizemore accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.