Doctor profile · Federal record
Dr. Ngac Phan, MD
General Practice Physician (CMS: General Practice) · Psychiatry Physician · General Practice Physician · Missouri City, TX
- NPI 1245582345
- Accepts Medicare
- MIPS 47.0 / 100 · 2023
- 15 yrs in practice
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
3640 Hampton Dr
Missouri City, TX 77459
(713) 806-1855 - Additional location
-
8901 Wisconsin Ave, Bldg 19 Room 6407
Bethesda, MD 20889
(301) 295-4503 - Mailing address
-
Po Box 392556
Pittsburgh, PA 152519556
Credentials & registration
- NPI registered
- October 2012 — 14 yrs on file
- Profile last updated
- April 25, 2019
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 208D00000X — NUCC code
- State licenses (3)
- Texas #S0535 · Virginia #0116025291 · Hawaii #MD-16928
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245582345. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,424
Distinct HCPCS
10
Medicare allowed
$321,147
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 1,453 | 323 | $74 | |
99307 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes | 1,226 | 309 | $39 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 406 | 219 | $106 | |
11043 |
Removal of muscle and/or tissue, 20.0 sq cm or less | 403 | 97 | $154 | |
99304 |
Initial nursing facility care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 390 | 383 | $80 | |
11042 |
Removal of skin and tissue, 20.0 sq cm or less | 357 | 132 | $57 | |
11045 |
Removal of skin and tissue, each additional 20.0 sq cm or less | 71 | 22 | $26 | |
11046 |
Removal of muscle and/or tissue, each additional 20.0 sq cm or less | 46 | 15 | $56 | |
99347 |
Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | 28 | 16 | $44 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 27 | 17 | $75 |
In context: peer comparison
Among 2 peers in Missouri City General Practice Physician, average services per provider: 348. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$15
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Smith+Nephew, INC. | 1 | $15.32 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
157
Patients
86
Total drug cost
$67,680
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Santyl (Collagenase Clostridium Hist.) | Brand | 84 | 43 | $66,453 |
| Mupirocin | Generic | 73 | 43 | $1,228 |
Frequently asked questions
What is Dr. Ngac Phan's medical specialty?
Dr. Ngac Phan practices General Practice Physician in Missouri City, TX.
Where does Dr. Ngac Phan practice?
Dr. Ngac Phan practices at 3640 Hampton Dr, Missouri City, TX 77459. Office phone: 7138061855.
What is Dr. Ngac Phan's NPI?
Dr. Ngac Phan's National Provider Identifier (NPI) is 1245582345, issued by NPPES.
Does Dr. Ngac Phan accept Medicare assignment?
Yes. Dr. Ngac Phan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ngac Phan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99307); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.