Doctor profile · Federal record
Dr. Gregory Ennis, MD
Family Medicine Physician (CMS: Family Practice) · Plano, TX
- NPI 1043255615
- Accepts Medicare
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5655 West Spring Creek Pkwy, Suite 200
Plano, TX 75024
(972) 599-9600
fax (972) 599-9696
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 16, 2025
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Texas #K5292
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1043255615. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,095
Distinct HCPCS
10
Medicare allowed
$87,519
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 254 | 178 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 223 | 156 | $87 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 172 | 172 | $124 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 98 | 98 | $18 | |
83036 |
Hemoglobin a1c level | 77 | 60 | $10 | |
G0008 |
Administration of influenza virus vaccine | 39 | 38 | $18 | |
90662 |
Influenza vaccine split virus, preservative free | 37 | 36 | $72 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 22 | 21 | $14 | |
87804 |
Detection test by immunoassay with direct visual observation for influenza virus | 21 | 12 | $16 | |
81003 |
Automated urinalysis test | 20 | 16 | $2 |
In context: peer comparison
Among 44 peers in this city , average services per provider: 136. This provider delivers 8.1× the peer median.Open Payments
Industry payments received
All-time total
$1,495
Transactions
80
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Corium, LLC | 10 | $250.08 | |
| Novo Nordisk Inc | 14 | $235.40 | |
| AstraZeneca Pharmaceuticals LP | 3 | $197.11 | |
| PFIZER INC. | 17 | $164.63 | |
| ABBVIE INC. | 13 | $133.07 | |
| Exact Sciences Corporation | 3 | $69.57 | |
| Merck Sharp & Dohme LLC | 3 | $61.99 | |
| Sumitomo Pharma America, Inc. | 3 | $57.52 | |
| Inari Medical, Inc. | 2 | $55.34 | |
| Gilead Sciences, Inc. | 2 | $45.15 | |
| Phathom Pharmaceuticals, Inc. | 2 | $37.03 | |
| GlaxoSmithKline, LLC. | 2 | $32.47 | |
| Ardelyx, Inc. | 2 | $32.33 | |
| Antares Pharma, Inc. | 2 | $31.38 | |
| Dexcom, Inc. | 2 | $31.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,973
Patients
612
Total drug cost
$25,309
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 275 | 78 | $2,924 |
| Levothyroxine Sodium | Generic | 211 | 66 | $4,690 |
| Amlodipine Besylate | Generic | 179 | 54 | $1,260 |
| Lisinopril | Generic | 150 | 48 | $1,311 |
| Metformin Hcl | Generic | 131 | 33 | $1,431 |
| Rosuvastatin Calcium | Generic | 117 | 36 | $1,932 |
| Alprazolam | Generic | 116 | 27 | $649 |
| Pioglitazone Hcl | Generic | 109 | 27 | $1,874 |
| Gabapentin | Generic | 108 | 21 | $1,896 |
| Tamsulosin Hcl | Generic | 107 | 33 | $1,745 |
Hospital affiliations
Frequently asked questions
What is Dr. Gregory Ennis's medical specialty?
Dr. Gregory Ennis practices Family Medicine Physician in Plano, TX.
Where does Dr. Gregory Ennis practice?
Dr. Gregory Ennis practices at 5655 West Spring Creek Pkwy, Plano, TX 75024. Office phone: 9725999600.
What is Dr. Gregory Ennis's NPI?
Dr. Gregory Ennis's National Provider Identifier (NPI) is 1043255615, issued by NPPES.
Does Dr. Gregory Ennis accept Medicare assignment?
Yes. Dr. Gregory Ennis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Ennis commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.