Doctor profile · Federal record

Dr. Nancy Peacock, MD

Medical Oncology Physician (CMS: Medical Oncology) · Nashville, TN

  • NPI 1194751354
  • Accepts Medicare
  • MIPS 75.0 / 100 · 2023
  • 38 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2004 Hayes St Ste 350
Nashville, TN 372032650
(615) 312-3333
fax (615) 320-7091
Mailing address
Po Box 440100
Nashville, TN 372440100

Credentials & registration

NPPES · NUCC
NPI registered
June 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1988 — 38 yrs since
Specialty taxonomy
207RX0202X — NUCC code
State license (1)
Tennessee #27303
Medicaid (2)
KY #64926470 · TN #3096987

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1194751354. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
30,314
Distinct HCPCS
10
Medicare allowed
$355,011
HCPCS Description Services Patients Avg allowed
J1439 Injection, ferric carboxymaltose, 1 mg 17,250 11 $1
J0897 Injection, denosumab, 1 mg 4,560 33 $23
J1100 Injection, dexamethasone sodium phosphate, 1 mg 2,178 34 $0
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 1,094 342 $8
36415 Insertion of needle into vein for collection of blood sample 1,028 335 $8
80053 Blood test, comprehensive group of blood chemicals 1,013 337 $10
99214 Established patient office or other outpatient visit, 30-39 minutes 466 240 $117
99215 Established patient office or other outpatient visit, 40-54 minutes 277 144 $165
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 214 35 $26
96413 Administration of chemotherapy into vein, 1 hour or less 204 49 $115

In context: peer comparison

Among 19 peers in this city , average services per provider: 1,132. This provider delivers 27× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$509
Transactions
19
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Aveo Pharmaceuticals, Inc. 1 $99.95
Novartis Pharmaceuticals Corporation 4 $99.75
ABBVIE INC. 4 $92.07
PFIZER INC. 2 $41.46
Deciphera Pharmaceuticals Inc. 1 $26.90
Celgene Corporation 1 $25.16
Daiichi Sankyo Inc. 1 $23.36
BeiGene USA, Inc. 1 $23.21
Astellas Pharma US Inc 1 $22.62
Kite Pharma, Inc. 1 $19.85
E.R. Squibb & Sons, L.L.C. 1 $18.40
PUMA BIOTECHNOLOGY, INC. 1 $16.02

By nature of payment

Food and Beverage
$409
Education
$100

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
905
Patients
237
Total drug cost
$1,747,667
Drug Type Claims Patients Total cost
Anastrozole Generic 261 89 $7,146
Alendronate Sodium Generic 94 34 $848
Letrozole Generic 81 32 $2,239
Ibrance (Palbociclib) Brand 69 0 $1,102,453
Dexamethasone Generic 54 16 $1,175
Tamoxifen Citrate Generic 52 18 $1,595
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 52 13 $685
Ondansetron Hcl Generic 39 13 $188
Prochlorperazine Maleate Generic 38 22 $567
Revlimid (Lenalidomide) Brand 38 0 $628,711

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Nancy Peacock's medical specialty?
Dr. Nancy Peacock practices Medical Oncology Physician in Nashville, TN.
Where does Dr. Nancy Peacock practice?
Dr. Nancy Peacock practices at 2004 Hayes St Ste 350, Nashville, TN 372032650. Office phone: 6153123333.
What is Dr. Nancy Peacock's NPI?
Dr. Nancy Peacock's National Provider Identifier (NPI) is 1194751354, issued by NPPES.
Does Dr. Nancy Peacock accept Medicare assignment?
Yes. Dr. Nancy Peacock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Peacock commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, denosumab, 1 mg (HCPCS J0897); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100). Source: CMS Medicare Physician & Other Practitioners file.