Doctor profile · Federal record

Dr. Ellen Wang, M.D.

Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Student in an Organized Health Care Education/Training Program · Shenandoah, TX

  • NPI 1174935829
  • Accepts Medicare
  • 14 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
9250 Pinecroft Dr
Shenandoah, TX 773803218
(713) 897-2300
Additional location
11307 Fm 1960 RD W Ste 310
Houston, TX 770655664
(832) 604-3626
fax (281) 955-0014

Credentials & registration

NPPES · NUCC
NPI registered
May 2014 — 12 yrs on file
Profile last updated
September 25, 2024
Year of graduation
2012 — 14 yrs since
Specialty taxonomy
208M00000X — NUCC code
State license (1)
Texas #R1320

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1174935829. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
247
Distinct HCPCS
4
Medicare allowed
$28,252
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 138 99 $118
99239 Hospital discharge day management, more than 30 minutes 47 47 $113
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 41 30 $75
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 21 21 $173

In context: peer comparison

Among 30 peers in this city , average services per provider: 150. This provider delivers 1.6× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$406
Transactions
3
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Medtronic, Inc. 1 $155.69
ABBVIE INC. 1 $134.37
Ethicon US, LLC 1 $116.42

By nature of payment

Food and Beverage
$406

Frequently asked questions

Auto-generated from federal data
What is Dr. Ellen Wang's medical specialty?
Dr. Ellen Wang practices Hospitalist Physician in Shenandoah, TX.
Where does Dr. Ellen Wang practice?
Dr. Ellen Wang practices at 9250 Pinecroft Dr, Shenandoah, TX 773803218. Office phone: 7138972300.
What is Dr. Ellen Wang's NPI?
Dr. Ellen Wang's National Provider Identifier (NPI) is 1174935829, issued by NPPES.
Does Dr. Ellen Wang accept Medicare assignment?
Yes. Dr. Ellen Wang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ellen Wang 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.