Doctor profile · Federal record

Dr. Daniel Nguyen, MD

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Baytown, TX

  • NPI 1871666800
  • Accepts Medicare
  • 24 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
4401 Garth RD
Baytown, TX 775212122
(713) 850-1190
fax (713) 850-1327

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
February 23, 2022
Year of graduation
2002 — 24 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Texas #M1974
Medicaid
TX #176739401

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1871666800. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
579
Distinct HCPCS
4
Medicare allowed
$68,487
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 304 147 $119
99239 Hospital discharge day management, more than 30 minutes 128 122 $115
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 84 52 $80
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 63 61 $170

In context: peer comparison

Among 10 peers in this city , average services per provider: 129. This provider delivers 4.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,397
Transactions
36
Manufacturers
4
Payer (manufacturer) Industry Txns Amount
Boston Scientific Corporation 20 $2,110.09
Nalu Medical, Inc. 14 $258.71
Collegium Pharmaceutical, Inc. 1 $14.50
IDORSIA PHARMACEUTICALS US INC 1 $13.86

By nature of payment

Travel and Lodging
$1,230
Food and Beverage
$1,167

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
230
Patients
160
Total drug cost
$14,252
Drug Type Claims Patients Total cost
Gabapentin Generic 41 22 $550
Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) Brand 36 27 $543
Furosemide Generic 23 12 $122
Pantoprazole Sodium Generic 18 18 $173
Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) Brand 17 17 $201
Eliquis (Apixaban) Brand 17 13 $8,936
Celecoxib Generic 16 0 $319
Methylprednisolone Generic 15 15 $129
Tramadol Hcl Generic 13 13 $26
Doxycycline Hyclate Generic 12 12 $114

Frequently asked questions

Auto-generated from federal data
What is Dr. Daniel Nguyen's medical specialty?
Dr. Daniel Nguyen practices Hospitalist Physician in Baytown, TX.
Where does Dr. Daniel Nguyen practice?
Dr. Daniel Nguyen practices at 4401 Garth RD, Baytown, TX 775212122. Office phone: 7138501190.
What is Dr. Daniel Nguyen's NPI?
Dr. Daniel Nguyen's National Provider Identifier (NPI) is 1871666800, issued by NPPES.
Does Dr. Daniel Nguyen accept Medicare assignment?
Yes. Dr. Daniel Nguyen accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Nguyen commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.