Doctor profile · Federal record

Dr. Daniel Pak, M.D.

Pain Medicine (Anesthesiology) Physician (CMS: Pain Management) · Anesthesiology Physician · Interventional Pain Medicine Physician · Houston, TX

  • NPI 1558705301
  • Accepts Medicare
  • 13 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6414 Fannin St
Houston, TX 770301517
(713) 500-6201
Mailing address
6431 Fannin St Ste 5.020
Houston, TX 770301501

Credentials & registration

NPPES · NUCC
NPI registered
April 2013 — 13 yrs on file
Profile last updated
March 14, 2025
Year of graduation
2013 — 13 yrs since
Specialty taxonomy
207LP2900X — NUCC code
State licenses (2)
Texas #V4459 · New York #303320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1558705301. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
2,257
Distinct HCPCS
10
Medicare allowed
$183,824
HCPCS Description Services Patients Avg allowed
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 759 85 $1
J1100 Injection, dexamethasone sodium phosphate, 1 mg 543 42 $0
99214 Established patient office or other outpatient visit, 30-39 minutes 372 185 $145
99204 New patient office or other outpatient visit, 45-59 minutes 102 102 $190
99213 Established patient office or other outpatient visit, 20-29 minutes 65 56 $103
64483 Injection of anesthetic and/or steroid drug into sacral spine nerve root using imaging guidance, single level 39 34 $335
62323 Injection of substance into lower spine canal using imaging guidance 38 33 $298
64493 Injection of lower or sacral spine facet joint using imaging guidance, single level 38 25 $276
64494 Injection of lower or sacral spine facet joint using imaging guidance, second level 37 24 $141
63650 Insertion of spinal neurostimulator electrode array through skin 36 17 $354

In context: peer comparison

Among 22 peers in Houston Pain Medicine (Anesthesiology) Physician, average services per provider: 116. This provider delivers 19× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$16,924
Transactions
46
Manufacturers
9
Payer (manufacturer) Industry Txns Amount
Averitas Pharma INC. 10 $8,157.30
Nevro Corp. 8 $7,139.01
Medtronic, INC. 18 $603.38
Spr Therapeutics, INC 3 $305.88
Boston Scientific Corporation 2 $167.99
Abbott Laboratories 2 $160.61
Salix Pharmaceuticals, A Division of Bausch Health US, LLC 1 $143.00
Mml US, INC. 1 $128.88
Gilead Sciences, INC. 1 $117.81

By nature of payment

Honoraria
$7,250
Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$4,950
Food and Beverage
$2,141
Consulting Fee
$1,650
Travel and Lodging
$933

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
400
Patients
118
Total drug cost
$13,905
Drug Type Claims Patients Total cost
Gabapentin Generic 77 33 $899
Pregabalin Generic 56 11 $2,207
Duloxetine Hcl Generic 47 17 $806
Diclofenac Sodium Generic 37 18 $1,019
Oxycodone Hcl Generic 36 12 $456
Meloxicam Generic 32 0 $199
Tizanidine Hcl Generic 24 13 $225
Baclofen Generic 22 14 $197
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 18 0 $488
Tramadol Hcl Generic 16 0 $62

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Pak's medical specialty?
Dr. Daniel Pak practices Pain Medicine (Anesthesiology) Physician in Houston, TX.
Where does Dr. Daniel Pak practice?
Dr. Daniel Pak practices at 6414 Fannin St, Houston, TX 770301517. Office phone: 7135006201.
What is Dr. Daniel Pak's NPI?
Dr. Daniel Pak's National Provider Identifier (NPI) is 1558705301, issued by NPPES.
Does Dr. Daniel Pak accept Medicare assignment?
Yes. Dr. Daniel Pak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Pak commonly perform?
Top Medicare-reported procedures in 2023: Injection, triamcinolone acetonide, not otherwise specified, 10 mg (HCPCS J3301); Injection, dexamethasone sodium phosphate, 1 mg (HCPCS J1100); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.