Doctor profile · Federal record
Dr. Loy Pham, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Downey, CA
- NPI 1982648374
- Accepts Medicare
- 41 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
11411 Brookshire Ave Ste 302
Downey, CA 902415005
(562) 904-5151
fax (562) 904-5353
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- January 9, 2026
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- California #A45904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982648374. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
17
Distinct HCPCS
1
Medicare allowed
$1,525
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 17 | 11 | $90 |
In context: peer comparison
Among 2 peers in Downey Obstetrics & Gynecology Physician, average services per provider: 32. This provider delivers 0.5× the peer median.Open Payments
Industry payments received
All-time total
$460
Transactions
13
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sumitomo Pharma America, INC. | 7 | $216.02 | |
| Applied Medical Resources Corporation | 1 | $143.56 | |
| Exeltis, USA INC. | 4 | $74.17 | |
| Hologic Sales and Service, LLC | 1 | $26.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
29
Patients
0
Total drug cost
$15,507
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Myrbetriq (Mirabegron) | Brand | 16 | 0 | $15,184 |
| Clotrimazole-Betamethasone (Clotrimazole/Betamethasone Dip) | Brand | 13 | 0 | $323 |
Frequently asked questions
What is Dr. Loy Pham's medical specialty?
Dr. Loy Pham practices Obstetrics & Gynecology Physician in Downey, CA.
Where does Dr. Loy Pham practice?
Dr. Loy Pham practices at 11411 Brookshire Ave Ste 302, Downey, CA 902415005. Office phone: 5629045151.
What is Dr. Loy Pham's NPI?
Dr. Loy Pham's National Provider Identifier (NPI) is 1982648374, issued by NPPES.
Does Dr. Loy Pham accept Medicare assignment?
Yes. Dr. Loy Pham accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Loy Pham commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.