Doctor profile · Federal record

Dr. Dawn Madkins, RN, MSN, A-GNP-C

Nurse Practitioner · Greenville, TX

  • NPI 1912406661
  • Accepts Medicare
  • 9 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5005 Live Oak St
Greenville, TX 75402
(903) 455-3500
fax (903) 455-3509

Credentials & registration

NPPES · NUCC
NPI registered
February 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363L00000X — NUCC code
State license (1)
Texas #AP136493

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1912406661. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,713
Distinct HCPCS
9
Medicare allowed
$240,006
HCPCS Description Services Patients Avg allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 1,663 278 $87
99310 Subsequent nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 466 233 $125
99347 Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes 210 62 $37
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 159 70 $63
99214 Established patient office or other outpatient visit, 30-39 minutes 100 67 $104
99213 Established patient office or other outpatient visit, 20-29 minutes 49 39 $73
99316 Nursing facility discharge management, more than 30 minutes 27 25 $107
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 22 20 $105
96372 Injection of drug or substance under skin or into muscle 17 14 $12

In context: peer comparison

Among 2 peers in Greenville Nurse Practitioner, average services per provider: 217. This provider delivers 13× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$732
Transactions
34
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Otsuka America Pharmaceutical, INC. 10 $170.42
Novo Nordisk INC 5 $97.27
Abbvie INC. 4 $80.50
Amgen INC. 2 $35.22
Exact Sciences Corporation 2 $34.78
Lilly USA, LLC 2 $33.99
Abiomed 1 $27.35
Mylan Specialty L.P. 1 $24.15
Sanofi-Aventis U.S. LLC 1 $23.11
Seqirus USA INC 1 $22.93
Dexcom, INC. 1 $22.01
Astellas Pharma US INC 1 $21.24
Janssen Pharmaceuticals, INC 1 $20.83
Amphastar Pharmaceuticals, INC. 1 $18.97
Teva Pharmaceuticals USA, INC. 1 $18.03

By nature of payment

Food and Beverage
$732

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
2,439
Patients
503
Total drug cost
$23,239
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 319 60 $2,768
Levothyroxine Sodium Generic 246 41 $2,497
Lisinopril Generic 225 46 $1,290
Metformin Hcl Generic 204 34 $1,426
Gabapentin Generic 194 44 $3,955
Amlodipine Besylate Generic 187 43 $962
Losartan Potassium Generic 185 35 $1,863
Famotidine Generic 150 15 $902
Simvastatin Generic 126 17 $805
Omeprazole Generic 125 21 $1,533

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Dawn Madkins's medical specialty?
Dr. Dawn Madkins practices Nurse Practitioner in Greenville, TX.
Where does Dr. Dawn Madkins practice?
Dr. Dawn Madkins practices at 5005 Live Oak St, Greenville, TX 75402. Office phone: 9034553500.
What is Dr. Dawn Madkins's NPI?
Dr. Dawn Madkins's National Provider Identifier (NPI) is 1912406661, issued by NPPES.
Does Dr. Dawn Madkins accept Medicare assignment?
Yes. Dr. Dawn Madkins accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Dawn Madkins commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Subsequent nursing facility care with high level of medical decision making (HCPCS 99310); Residence visit for established patient with straightforward medical decision making (HCPCS 99347). Source: CMS Medicare Physician & Other Practitioners file.