Doctor profile · Federal record

Dr. Patrick Gammill

Family Nurse Practitioner (CMS: Nurse Practitioner) · Lufkin, TX

  • NPI 1578062246
  • Accepts Medicare
  • 9 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
505 S John Redditt Dr
Lufkin, TX 759043120
(936) 634-8311
fax (936) 637-8551
Mailing address
5254 Daniel McCall Dr
Lufkin, TX 759040827

Credentials & registration

NPPES · NUCC
NPI registered
February 2018 — 8 yrs on file
Year of graduation
2017 — 9 yrs since
Specialty taxonomy
363LF0000X — NUCC code
State license (1)
Texas #AP136237

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1578062246. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,332
Distinct HCPCS
10
Medicare allowed
$71,216
HCPCS Description Services Patients Avg allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg 759 73 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 375 290 $103
J0696 Injection, ceftriaxone sodium, per 250 mg 139 33 $1
96372 Injection of drug or substance under skin or into muscle 137 104 $12
99204 New patient office or other outpatient visit, 45-59 minutes 128 128 $135
80053 Blood test, comprehensive group of blood chemicals 115 111 $10
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 107 105 $8
81003 Automated urinalysis test 106 100 $2
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus 93 85 $35
71046 X-ray of chest, 2 views 85 83 $27

In context: peer comparison

Among 14 peers in this city , average services per provider: 72. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$47
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Lilly USA, LLC 1 $17.54
AstraZeneca Pharmaceuticals LP 1 $15.04
PFIZER INC. 1 $14.88

By nature of payment

Food and Beverage
$47

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
336
Patients
291
Total drug cost
$2,829
Drug Type Claims Patients Total cost
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 84 80 $793
Prednisone Generic 38 31 $55
Azithromycin Generic 37 34 $231
Lagevrio (Eua) (Molnupiravir) Brand 34 34 $349
Dexamethasone Generic 29 29 $118
Doxycycline Hyclate Generic 25 24 $324
Cefdinir Generic 22 19 $442
Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) Brand 15 13 $103
Cephalexin Generic 14 14 $98
Amlodipine Besylate Generic 13 0 $98

Frequently asked questions

Auto-generated from federal data
What is Dr. Patrick Gammill's medical specialty?
Dr. Patrick Gammill practices Family Nurse Practitioner in Lufkin, TX.
Where does Dr. Patrick Gammill practice?
Dr. Patrick Gammill practices at 505 S John Redditt Dr, Lufkin, TX 759043120. Office phone: 9366348311.
What is Dr. Patrick Gammill's NPI?
Dr. Patrick Gammill's National Provider Identifier (NPI) is 1578062246, issued by NPPES.
Does Dr. Patrick Gammill accept Medicare assignment?
Yes. Dr. Patrick Gammill accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Patrick Gammill commonly perform?
Top Medicare-reported procedures in 2023: Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214); Injection, ceftriaxone sodium, per 250 mg (HCPCS J0696). Source: CMS Medicare Physician & Other Practitioners file.