Doctor profile · Federal record

Dr. Daniel Merritt, MD

Surgery Physician (CMS: General Surgery) · Longview, TX

  • NPI 1548237738
  • Accepts Medicare
  • 32 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
707 Hollybrook Dr
Longview, TX 756052410
(903) 234-1830
fax (903) 234-0413
Mailing address
Po Box 610393
Dallas, TX 752610393

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
September 24, 2019
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
208600000X — NUCC code
State license (1)
Texas #K5352
Medicaid
TX #143156103

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1548237738. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
125
Distinct HCPCS
5
Medicare allowed
$20,598
HCPCS Description Services Patients Avg allowed
99231 Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 44 28 $48
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 31 20 $77
99204 New patient office or other outpatient visit, 45-59 minutes 23 23 $161
47563 Removal of gallbladder with x-ray study of bile ducts using an endoscope 16 16 $691
99214 Established patient office or other outpatient visit, 30-39 minutes 11 11 $123

In context: peer comparison

Among 6 peers in Longview Surgery Physician, average services per provider: 33. This provider delivers 3.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$774
Transactions
17
Manufacturers
14
Payer (manufacturer) Industry Txns Amount
Integra LifeSciences Corporation 1 $136.75
Solventum Corporation 1 $131.54
ShockWave Medical, INC 1 $99.89
Medtronic, INC. 1 $79.99
AstraZeneca Pharmaceuticals Lp 1 $77.01
Acera Surgical, INC. 2 $50.37
Vertex Pharmaceuticals Incorporated 2 $41.97
PolyNovo North America LLC 2 $35.99
Ethicon US, LLC 1 $28.34
Pacira Pharmaceuticals Incorporated 1 $21.42
Heron Therapeutics, INC. 1 $21.09
Edwards Lifesciences Corporation 1 $19.84
Mimedx Group, INC. 1 $16.39
Thd America, INC. 1 $13.30

By nature of payment

Food and Beverage
$774

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
202
Patients
141
Total drug cost
$1,996
Drug Type Claims Patients Total cost
Oxycodone Hcl Generic 93 66 $1,130
Ondansetron Hcl Generic 37 37 $243
Promethazine Hcl Generic 28 27 $188
Azithromycin Generic 11 0 $39
Gabapentin Generic 11 0 $265
Methocarbamol Generic 11 11 $96
Tramadol Hcl Generic 11 0 $36

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Merritt's medical specialty?
Dr. Daniel Merritt practices Surgery Physician in Longview, TX.
Where does Dr. Daniel Merritt practice?
Dr. Daniel Merritt practices at 707 Hollybrook Dr, Longview, TX 756052410. Office phone: 9032341830.
What is Dr. Daniel Merritt's NPI?
Dr. Daniel Merritt's National Provider Identifier (NPI) is 1548237738, issued by NPPES.
Does Dr. Daniel Merritt accept Medicare assignment?
Yes. Dr. Daniel Merritt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Merritt commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.