Doctor profile · Federal record

Dr. Tara Nielsen, D.O.

Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Student in an Organized Health Care Education/Training Program · Nashville, TN

  • NPI 1720348667
  • Accepts Medicare
  • MIPS 92.8 / 100 · 2023
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3601 the Vanderbilt Clinic
Nashville, TN 372325100
(615) 322-3000
Mailing address
3841 Green Hills Village Dr Ste 200
Nashville, TN 372152691

Credentials & registration

NPPES · NUCC
NPI registered
May 2012 — 14 yrs on file
Profile last updated
January 21, 2025
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
207V00000X — NUCC code
State license (1)
Tennessee #DO2994

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1720348667. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
14
Distinct HCPCS
1
Medicare allowed
$508
HCPCS Description Services Patients Avg allowed
G0101 Cervical or vaginal cancer screening; pelvic and clinical breast examination 14 14 $36

In context: peer comparison

Among 32 peers in this city , average services per provider: 22. This provider delivers 0.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$70
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
CooperSurgical, Inc. 1 $37.49
Organon Llc 1 $32.36

By nature of payment

Food and Beverage
$70

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
0
Total drug cost
$10,753
Drug Type Claims Patients Total cost
Estradiol Generic 19 0 $2,890
Progesterone (Progesterone, Micronized) Brand 19 0 $523
Premarin (Estrogens, Conjugated) Brand 11 0 $6,190
Valacyclovir (Valacyclovir Hcl) Brand 11 0 $1,150

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tara Nielsen's medical specialty?
Dr. Tara Nielsen practices Obstetrics & Gynecology Physician in Nashville, TN.
Where does Dr. Tara Nielsen practice?
Dr. Tara Nielsen practices at 3601 the Vanderbilt Clinic, Nashville, TN 372325100. Office phone: 6153223000.
What is Dr. Tara Nielsen's NPI?
Dr. Tara Nielsen's National Provider Identifier (NPI) is 1720348667, issued by NPPES.
Does Dr. Tara Nielsen accept Medicare assignment?
Yes. Dr. Tara Nielsen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tara Nielsen commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101). Source: CMS Medicare Physician & Other Practitioners file.