Doctor profile · Federal record
Dr. Ha Lam, MD
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Clackamas, OR
- NPI 1538452974
- Accepts Medicare
- 15 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10180 Se Sunnyside RD
Clackamas, OR 970158970
(800) 813-2000
fax (855) 524-5255 - Mailing address
-
500 Ne Multnomah St Ste 100
Portland, OR 972322031
Credentials & registration
- NPI registered
- May 2011 — 15 yrs on file
- Profile last updated
- November 12, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Oregon #MD217762 · Texas #Q0296
- Medicaid
- TX #340838701
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538452974. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
532
Distinct HCPCS
5
Medicare allowed
$66,602
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 323 | 105 | $117 | |
99239 |
Hospital discharge day management, more than 30 minutes | 90 | 89 | $113 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 56 | 55 | $171 | |
99291 |
Critical care, first 30-74 minutes | 33 | 20 | $209 | |
99497 |
Advance care planning, first 30 minutes | 30 | 26 | $75 |
In context: peer comparison
Among 19 peers in Clackamas Internal Medicine Physician, average services per provider: 57. This provider delivers 9.3× the peer median.Open Payments
Industry payments received
All-time total
$30
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alexion Pharmaceuticals, INC. | 1 | $30.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
24
Patients
24
Total drug cost
$171
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 13 | 13 | $106 |
| Oxycodone Hcl | Generic | 11 | 11 | $65 |
Frequently asked questions
What is Dr. Ha Lam's medical specialty?
Dr. Ha Lam practices Internal Medicine Physician in Clackamas, OR.
Where does Dr. Ha Lam practice?
Dr. Ha Lam practices at 10180 Se Sunnyside RD, Clackamas, OR 970158970. Office phone: 8008132000.
What is Dr. Ha Lam's NPI?
Dr. Ha Lam's National Provider Identifier (NPI) is 1538452974, issued by NPPES.
Does Dr. Ha Lam accept Medicare assignment?
Yes. Dr. Ha Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ha Lam 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); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.