Doctor profile · Federal record

Dr. Gregory Milligan, M.D.

Advanced Heart Failure and Transplant Cardiology Physician (CMS: Advanced Heart Failure and Transplant Cardiology) · Plano, TX

  • NPI 1942695184
  • Accepts Medicare
  • 11 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6601 Preston RD
Plano, TX 750242502
(469) 800-6300
fax (214) 427-6319

Credentials & registration

NPPES · NUCC
NPI registered
April 2015 — 11 yrs on file
Profile last updated
September 22, 2022
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
207RA0001X — NUCC code
State license (1)
Texas #S2423

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1942695184. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,369
Distinct HCPCS
10
Medicare allowed
$130,557
HCPCS Description Services Patients Avg allowed
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 404 146 $75
93750 Evaluation of lower heart chamber assist device 221 46 $37
99215 Established patient office or other outpatient visit, 40-54 minutes 140 106 $137
99214 Established patient office or other outpatient visit, 30-39 minutes 136 98 $94
99291 Critical care, first 30-74 minutes 131 51 $205
99222 Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 74 67 $125
99205 New patient office or other outpatient visit, 60-74 minutes 55 55 $171
75561 Mri scan of heart before and after contrast 45 44 $119
75565 Mri scan of blood flow of heart 42 41 $11
93451 Insertion of tube in right heart chambers for measurement 35 33 $119

In context: peer comparison

Among 1 peers in Plano Advanced Heart Failure and Transplant Cardiology Physician, average services per provider: 85. This provider delivers 16× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,914
Transactions
70
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Abbott Laboratories 10 $346.82
AstraZeneca Pharmaceuticals Lp 9 $316.66
CVRx, INC. 3 $205.56
Zoll Services LLC (A/K/A Zoll LifeCor Corp) 9 $199.58
Merck Sharp & Dohme LLC 9 $174.28
E.R. Squibb & Sons, L.L.C. 7 $141.27
Novo Nordisk INC 6 $113.65
Pfizer INC. 4 $102.37
Novartis Pharmaceuticals Corporation 3 $81.61
Lexicon Pharmaceuticals, INC. 3 $65.44
Procyrion, INC. 2 $46.01
Boehringer Ingelheim Pharmaceuticals, INC. 2 $43.60
Daiichi Sankyo INC. 1 $29.86
Amgen INC. 1 $29.21
Janssen Pharmaceuticals, INC 1 $17.94

By nature of payment

Food and Beverage
$1,914

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
716
Patients
308
Total drug cost
$146,314
Drug Type Claims Patients Total cost
Spironolactone Generic 98 48 $881
Metoprolol Succinate Generic 83 42 $1,889
Torsemide Generic 75 39 $2,523
Losartan Potassium Generic 73 35 $869
Potassium Chloride Generic 71 35 $1,790
Carvedilol Generic 61 27 $928
Furosemide Generic 61 34 $506
Entresto (Sacubitril/Valsartan) Brand 52 26 $70,045
Jardiance (Empagliflozin) Brand 37 11 $40,882
Atorvastatin Calcium Generic 24 0 $285

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Gregory Milligan's medical specialty?
Dr. Gregory Milligan practices Advanced Heart Failure and Transplant Cardiology Physician in Plano, TX.
Where does Dr. Gregory Milligan practice?
Dr. Gregory Milligan practices at 6601 Preston RD, Plano, TX 750242502. Office phone: 4698006300.
What is Dr. Gregory Milligan's NPI?
Dr. Gregory Milligan's National Provider Identifier (NPI) is 1942695184, issued by NPPES.
Does Dr. Gregory Milligan accept Medicare assignment?
Yes. Dr. Gregory Milligan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Milligan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Evaluation of lower heart chamber assist device (HCPCS 93750); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.