Doctor profile · Federal record
Dr. Amy Lam
Internal Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Center Valley, PA
- NPI 1851912042
- Accepts Medicare
- MIPS 91.7 / 100 · 2023
- 6 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
3800 Sierra Cir Ste 300
Center Valley, PA 180348478
(484) 664-2480 - Additional location
-
1200 S Cedar Crest Blvd
Allentown, PA 181036202
(484) 862-3200 - Additional location
-
1627 Chew St Ste 101
Allentown, PA 181023648
(610) 969-4370 - Mailing address
-
400 Youngs Ford Ln
Gladwyne, PA 190351609
Credentials & registration
- NPI registered
- April 2020 — 6 yrs on file
- Profile last updated
- June 23, 2025
- Year of graduation
- 2020 — 6 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Pennsylvania #OS022443 · Pennsylvania #OT019831
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851912042. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
213
Distinct HCPCS
6
Medicare allowed
$19,735
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 105 | 38 | $76 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 31 | 15 | $115 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 30 | 30 | $123 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 20 | 19 | $117 | |
99238 |
Hospital discharge day management, 30 minutes or less | 14 | 14 | $78 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 13 | 13 | $81 |
In context: peer comparison
Among 8 peers in Center Valley Internal Medicine Physician, average services per provider: 103. This provider delivers 2.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
205
Patients
43
Total drug cost
$14,437
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 53 | 30 | $1,913 |
| Lisinopril | Generic | 28 | 13 | $357 |
| Metoprolol Succinate | Generic | 23 | 0 | $425 |
| Amlodipine Besylate | Generic | 17 | 0 | $105 |
| Alcohol Swab (Alcohol Antiseptic Pads) | Brand | 16 | 0 | $43 |
| Levothyroxine Sodium | Generic | 12 | 0 | $203 |
| Losartan Potassium | Generic | 12 | 0 | $168 |
| Carvedilol | Generic | 11 | 0 | $158 |
| Furosemide | Generic | 11 | 0 | $66 |
| Januvia (Sitagliptin Phosphate) | Brand | 11 | 0 | $10,869 |
Frequently asked questions
What is Dr. Amy Lam's medical specialty?
Dr. Amy Lam practices Internal Medicine Physician in Center Valley, PA.
Where does Dr. Amy Lam practice?
Dr. Amy Lam practices at 3800 Sierra Cir Ste 300, Center Valley, PA 180348478. Office phone: 4846642480.
What is Dr. Amy Lam's NPI?
Dr. Amy Lam's National Provider Identifier (NPI) is 1851912042, issued by NPPES.
Does Dr. Amy Lam accept Medicare assignment?
Yes. Dr. Amy Lam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amy Lam commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.