Doctor profile · Federal record
Dr. Lylla Ngo, MD
Internal Medicine Physician (CMS: Hospitalist) · Internal Medicine Physician · Amarillo, TX
- NPI 1366754673
- Accepts Medicare
- MIPS 93.3 / 100 · 2023
- 16 yrs in practice
- Licensed in 2 states
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1600 Wallace Blvd
Amarillo, TX 791061799
(806) 212-2000 - Additional location
-
1400 S Coulter St Ste 2500
Amarillo, TX 791061786
(806) 414-9100
fax (806) 354-5717
Credentials & registration
- NPI registered
- July 2010 — 16 yrs on file
- Profile last updated
- July 19, 2023
- Year of graduation
- 2010 — 16 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Texas #U0632 · Arizona #58767
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366754673. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
464
Distinct HCPCS
5
Medicare allowed
$51,903
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 356 | 112 | $114 | |
99239 |
Hospital discharge day management, more than 30 minutes | 46 | 43 | $108 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 19 | $76 | |
99238 |
Hospital discharge day management, 30 minutes or less | 21 | 19 | $75 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 20 | 19 | $162 |
In context: peer comparison
Among 33 peers in this city , average services per provider: 205. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$172
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GENZYME CORPORATION | 1 | $125.00 | |
| Abbott Laboratories | 1 | $23.88 | |
| Janssen Pharmaceuticals, Inc | 1 | $23.22 |
By nature of payment
Frequently asked questions
What is Dr. Lylla Ngo's medical specialty?
Dr. Lylla Ngo practices Internal Medicine Physician in Amarillo, TX.
Where does Dr. Lylla Ngo practice?
Dr. Lylla Ngo practices at 1600 Wallace Blvd, Amarillo, TX 791061799. Office phone: 8062122000.
What is Dr. Lylla Ngo's NPI?
Dr. Lylla Ngo's National Provider Identifier (NPI) is 1366754673, issued by NPPES.
Does Dr. Lylla Ngo accept Medicare assignment?
Yes. Dr. Lylla Ngo accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lylla Ngo 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.