Doctor profile · Federal record

Dr. Phyllis Fiveash, CFNP

Family Nurse Practitioner (CMS: Nurse Practitioner) · Corinth, MS

  • NPI 1689996282
  • Accepts Medicare
  • MIPS 86.1 / 100 · 2023
  • 17 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2001 State Dr
Corinth, MS 388349324
(662) 286-3694
fax (901) 685-9718
Mailing address
401 Alcorn Dr, Ste 2C
Corinth, MS 388349073

Credentials & registration

NPPES · NUCC
NPI registered
February 2010 — 16 yrs on file
Profile last updated
May 15, 2018
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Mississippi #R871915
Medicaid
MS #05170544

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1689996282. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
28,255
Distinct HCPCS
10
Medicare allowed
$224,674
HCPCS Description Services Patients Avg allowed
J1439 Injection, ferric carboxymaltose, 1 mg 16,500 21 $1
J0897 Injection, denosumab, 1 mg 3,600 23 $23
J9267 Injection, paclitaxel, 1 mg 2,362 11 $0
J1437 Injection, ferric derisomaltose, 10 mg 1,700 17 $20
J1100 Injection, dexamethasone sodium phosphate, 1 mg 924 54 $0
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 585 346 $8
80048 Blood test, basic group of blood chemicals (calcium, total) 397 297 $8
80076 Liver function blood test panel 388 294 $8
99213 Established patient office or other outpatient visit, 20-29 minutes 272 228 $69
J2469 Injection, palonosetron hcl, 25 mcg 260 18 $1

In context: peer comparison

Among 20 peers in this city , average services per provider: 195. This provider delivers 145× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,414
Transactions
91
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Merck Sharp & Dohme LLC 14 $275.86
GlaxoSmithKline, LLC. 12 $245.03
Novartis Pharmaceuticals Corporation 10 $163.32
AstraZeneca Pharmaceuticals LP 8 $156.16
PFIZER INC. 7 $147.15
Pharmacosmos Therapeutics Inc. 3 $146.98
Celgene Corporation 5 $130.46
Eisai Inc. 6 $121.86
E.R. Squibb & Sons, L.L.C. 6 $99.80
Takeda Pharmaceuticals U.S.A., Inc. 4 $98.90
Gilead Sciences, Inc. 4 $97.15
Genentech USA, Inc. 3 $65.19
BeiGene USA, Inc. 3 $62.12
Janssen Biotech, Inc. 3 $58.62
Exelixis Inc. 3 $54.99

By nature of payment

Food and Beverage
$2,414

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
320
Patients
97
Total drug cost
$5,991
Drug Type Claims Patients Total cost
Letrozole Generic 58 18 $901
Ondansetron Hcl Generic 38 23 $395
Potassium Chloride Generic 38 19 $477
Hydroxyurea Generic 33 0 $553
Gabapentin Generic 21 0 $216
Tamoxifen Citrate Generic 21 0 $654
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 19 12 $542
Anastrozole Generic 15 0 $1,115
Ondansetron Odt (Ondansetron) Brand 15 11 $488
Levofloxacin Generic 14 14 $99

Frequently asked questions

Auto-generated from federal data
What is Dr. Phyllis Fiveash's medical specialty?
Dr. Phyllis Fiveash practices Family Nurse Practitioner in Corinth, MS.
Where does Dr. Phyllis Fiveash practice?
Dr. Phyllis Fiveash practices at 2001 State Dr, Corinth, MS 388349324. Office phone: 6622863694.
What is Dr. Phyllis Fiveash's NPI?
Dr. Phyllis Fiveash's National Provider Identifier (NPI) is 1689996282, issued by NPPES.
Does Dr. Phyllis Fiveash accept Medicare assignment?
Yes. Dr. Phyllis Fiveash accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Phyllis Fiveash commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferric carboxymaltose, 1 mg (HCPCS J1439); Injection, denosumab, 1 mg (HCPCS J0897); Injection, paclitaxel, 1 mg (HCPCS J9267). Source: CMS Medicare Physician & Other Practitioners file.