Doctor profile · Federal record
Dr. James Leu, M.D.
Endocrinology, Diabetes & Metabolism Physician (CMS: Internal Medicine) · Endocrinology, Diabetes & Metabolism Physician · Wyomissing, PA
- NPI 1841453677
- Accepts Medicare
- 23 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1991 State Hill RD
Wyomissing, PA 196101648
(484) 628-4270
fax (484) 628-4261 - Additional location
-
330 Ratzer RD D17
Wayne, NJ 074707704
(973) 820-5792 - Mailing address
-
5 Bitola Dr
Wayne, NJ 074705559
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- November 10, 2020
- Year of graduation
- 2003 — 23 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- Pennsylvania #MD471459 · New Jersey #25MA08383200
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1841453677. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
587
Distinct HCPCS
10
Medicare allowed
$57,917
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 99 | $121 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 98 | 64 | $76 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 70 | $94 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 68 | 66 | $125 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 41 | $86 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 39 | 38 | $167 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 38 | 27 | $48 | |
76536 |
Ultrasound scan of head and neck soft tissue | 27 | 27 | $106 | |
83036 |
Hemoglobin a1c level | 17 | 17 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 17 | 17 | $159 |
In context: peer comparison
Among 2 peers in Wyomissing Endocrinology, Diabetes & Metabolism Physician, average services per provider: 46. This provider delivers 13× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,071
Patients
246
Total drug cost
$187,987
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 306 | 93 | $4,816 |
| Methimazole | Generic | 203 | 54 | $2,174 |
| Synthroid (Levothyroxine Sodium) | Brand | 116 | 32 | $10,197 |
| Alendronate Sodium | Generic | 81 | 20 | $1,023 |
| Metformin Hcl | Generic | 68 | 20 | $611 |
| Hydrocortisone | Generic | 58 | 13 | $3,017 |
| Metformin Hcl ER (Metformin Hcl) | Brand | 50 | 14 | $1,029 |
| Ozempic (Semaglutide) | Brand | 37 | 0 | $54,571 |
| Novolog Flexpen (Insulin Aspart) | Brand | 25 | 0 | $32,233 |
| Cinacalcet Hcl | Generic | 23 | 0 | $33,063 |
Hospital affiliations
Frequently asked questions
What is Dr. James Leu's medical specialty?
Dr. James Leu practices Endocrinology, Diabetes & Metabolism Physician in Wyomissing, PA.
Where does Dr. James Leu practice?
Dr. James Leu practices at 1991 State Hill RD, Wyomissing, PA 196101648. Office phone: 4846284270.
What is Dr. James Leu's NPI?
Dr. James Leu's National Provider Identifier (NPI) is 1841453677, issued by NPPES.
Does Dr. James Leu accept Medicare assignment?
Yes. Dr. James Leu accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. James Leu commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.