Doctor profile · Federal record
Dr. Christopher Tiangco, AGPCNP-BC
Nurse Practitioner · Houston, TX
- NPI 1134611403
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2400 Augusta Dr Ste 369
Houston, TX 770574911
(888) 880-3451 - Additional location
-
20320 Northwest Fwy Ste 400A
Houston, TX 770655620
(346) 345-2092
fax (281) 883-4395 - Mailing address
-
Po Box 39077
Belfast, ME 049151232
Credentials & registration
- NPI registered
- June 2018 — 8 yrs on file
- Profile last updated
- July 30, 2025
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Texas #AP136662
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1134611403. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,428
Distinct HCPCS
7
Medicare allowed
$2,505,356
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q4262 |
Dual layer impax membrane, per square centimeter | 1,866 | 13 | $1,272 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 630 | 107 | $64 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 610 | 94 | $110 | |
15271 |
Application of skin substitute graft to wound of trunk, arms, or legs, 25.0 sq cm or less of wound 100.0 sq cm or less | 102 | 14 | $129 | |
99342 |
Residence visit for new patient with low level of medical decision making, per day, if using time, at least 30 minutes | 90 | 90 | $66 | |
11000 |
Removal of inflamed or infected skin, up to 10% of body surface | 65 | 57 | $48 | |
11721 |
Removal of fingernails or toenails, 6 or more nails | 65 | 57 | $37 |
In context: peer comparison
Among 105 peers in Houston Nurse Practitioner, average services per provider: 65. This provider delivers 53× the peer median.Frequently asked questions
What is Dr. Christopher Tiangco's medical specialty?
Dr. Christopher Tiangco practices Nurse Practitioner in Houston, TX.
Where does Dr. Christopher Tiangco practice?
Dr. Christopher Tiangco practices at 2400 Augusta Dr Ste 369, Houston, TX 770574911. Office phone: 8888803451.
What is Dr. Christopher Tiangco's NPI?
Dr. Christopher Tiangco's National Provider Identifier (NPI) is 1134611403, issued by NPPES.
Does Dr. Christopher Tiangco accept Medicare assignment?
Yes. Dr. Christopher Tiangco accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Christopher Tiangco commonly perform?
Top Medicare-reported procedures in 2023: Dual layer impax membrane, per square centimeter (HCPCS Q4262); Residence visit for established patient with low level of medical decision making (HCPCS 99348); Removal of skin and tissue, 20.0 sq cm or less (HCPCS 11042). Source: CMS Medicare Physician & Other Practitioners file.