Doctor profile · Federal record

Dr. Melissa Grigsby, APRN, FNP-C

Family Nurse Practitioner (CMS: Nurse Practitioner) · Registered Nurse · Denton, TX

  • NPI 1356094213
  • Accepts Medicare
  • 3 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2600 Scripture St
Denton, TX 762014315
(940) 382-1022
Mailing address
8613 Papa Trl
McKinney, TX 750702130

Credentials & registration

NPPES · NUCC
NPI registered
February 2022 — 4 yrs on file
Profile last updated
January 23, 2024
Year of graduation
2023 — 3 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State licenses (2)
Texas #1150327 · Texas #597282

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1356094213. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$485
Transactions
12
Manufacturers
10
Payer (manufacturer) Industry Txns Amount
Abbvie INC. 1 $107.15
Regeneron Healthcare Solutions, INC. 1 $98.07
Adc Therapeutics America, INC. 1 $93.60
E.R. Squibb & Sons, L.L.C. 1 $54.03
Novartis Pharmaceuticals Corporation 3 $49.07
Dendreon Pharmaceuticals LLC 1 $22.60
Celgene Corporation 1 $16.11
AstraZeneca Pharmaceuticals Lp 1 $15.38
Daiichi Sankyo INC. 1 $14.99
Sobi, INC 1 $13.75

By nature of payment

Food and Beverage
$485

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Melissa Grigsby's medical specialty?
Dr. Melissa Grigsby practices Family Nurse Practitioner in Denton, TX.
Where does Dr. Melissa Grigsby practice?
Dr. Melissa Grigsby practices at 2600 Scripture St, Denton, TX 762014315. Office phone: 9403821022.
What is Dr. Melissa Grigsby's NPI?
Dr. Melissa Grigsby's National Provider Identifier (NPI) is 1356094213, issued by NPPES.
Does Dr. Melissa Grigsby accept Medicare assignment?
Yes. Dr. Melissa Grigsby accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.