Internal Medicine · Englewood Cliffs, NJ
NPI
1235152554
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
2
Hospital affiliations
464 Hudson Ter, Suite 100
Englewood Cliffs, NJ, 07632
Phone (201) 541-6800
Groups this clinician bills Medicare through
Medicare paid, 2024
$268K
10,421 services
Medicare patients, 2024
272
Average age 77
Drug cost, 2024
$1.9M
11,426 prescriptions
Company payments, 2025
$831
From 14 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Chang W Lee was code 36415 (venipuncture blood collection), 981 times for 263 patients. In total Chang W Lee billed 10,421 services in 68 codes, and Medicare paid $268K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2007-07-08.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 36415 Venipuncture Blood Collection | Office | 981 | 263 | $8.65 | $8,486 |
| 80061 Clinical Chemistry | Office | 806 | 256 | $13.12 | $11K |
| 83721 Clinical Chemistry | Office | 801 | 256 | $10.29 | $8,242 |
| 80053 Clinical Chemistry | Office | 762 | 253 | $10.35 | $7,887 |
| 83036 Blood Count | Office | 657 | 243 | $9.52 | $6,255 |
| 85025 Blood Count | Office | 618 | 251 | $7.61 | $4,703 |
| 99457 E&M - Miscellaneous | Office | 555 | 71 | $42.45 | $24K |
| 99214 Office E&M - Established | Office | 528 | 238 | $108.83 | $57K |
| 84443 Clinical Chemistry | Office | 429 | 241 | $16.46 | $7,061 |
| 99454 E&M - Miscellaneous | Office | 355 | 55 | $42.64 | $15K |
| 99213 Office E&M - Established | Office | 333 | 168 | $77.76 | $26K |
| 84100 Clinical Chemistry | Office | 257 | 172 | $4.65 | $1,195 |
| 82306 Clinical Chemistry | Office | 239 | 220 | $29.01 | $6,933 |
| 81003 Clinical Chemistry | Office | 227 | 216 | $2.20 | $499 |
| 82607 Clinical Chemistry | Office | 213 | 169 | $14.78 | $3,148 |
By year: 2022 $279K for 14,384 services; 2023 $417K for 14,532 services; 2024 $268K for 10,421 services.
Lab tests billed to Medicare, 2024
| Test code | Tests | Patients | Paid per test | Medicare paid |
|---|---|---|---|---|
| 36415 Venipuncture Blood Collection | 981 | 263 | $8.65 | $8,486 |
| 80061 Clinical Chemistry | 806 | 256 | $13.12 | $11K |
| 83721 Clinical Chemistry | 801 | 256 | $10.29 | $8,242 |
| 80053 Clinical Chemistry | 762 | 253 | $10.35 | $7,887 |
| 83036 Blood Count | 657 | 243 | $9.52 | $6,255 |
| 85025 Blood Count | 618 | 251 | $7.61 | $4,703 |
| 84443 Clinical Chemistry | 429 | 241 | $16.46 | $7,061 |
| 84100 Clinical Chemistry | 257 | 172 | $4.65 | $1,195 |
| 82306 Clinical Chemistry | 239 | 220 | $29.01 | $6,933 |
| 81003 Clinical Chemistry | 227 | 216 | $2.20 | $499 |
Medicare prescription drug claims, 2024
In 2024, the drug Chang W Lee prescribed most often to Medicare patients was Atorvastatin Calcium, with 1,536 prescriptions and refills. In total Chang W Lee wrote 11,426 Medicare prescriptions that cost $1.9M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 1,536 | 4,163 | 404 | $25K |
| Amlodipine Besylate Generic | 1,220 | 2,983 | 281 | $8,542 |
| Losartan Potassium Generic | 742 | 1,874 | 190 | $9,009 |
| Metformin Hcl Er Metformin Hcl | 469 | 1,189 | 126 | $4,196 |
| Levothyroxine Sodium Generic | 414 | 1,042 | 86 | $4,530 |
| Famotidine Generic | 328 | 410 | 110 | $2,299 |
| Ezetimibe Generic | 308 | 745 | 81 | $12K |
| Rosuvastatin Calcium Generic | 305 | 694 | 67 | $8,196 |
| Alendronate Sodium Generic | 244 | 600 | 68 | $2,726 |
| Tamsulosin Hcl Generic | 228 | 547 | 59 | $4,661 |
| Pravastatin Sodium Generic | 211 | 544 | 49 | $2,826 |
| Donepezil Hcl Generic | 204 | 420 | 48 | $2,358 |
| Metoprolol Succinate Generic | 190 | 519 | 51 | $4,025 |
| Olmesartan Medoxomil Generic | 186 | 524 | 52 | $18K |
| Ozempic Semaglutide | 184 | 293 | 28 | $263K |
Brand drugs: 2,189 claims; generic drugs: 9,136 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Chang W Lee $831 ($831 in general payments such as food, travel and fees) from 14 companies. The largest payer was Amgen Inc. with $243.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 16 | $243 |
| Novo Nordisk Inc NVO | 9 | $143 |
| AstraZeneca Pharmaceuticals LP AZN | 5 | $79.19 |
| Lilly USA, LLC LLY | 4 | $68.99 |
| Insmed, Inc. INSM | 4 | $64.13 |
| Gilead Sciences, Inc. GILD | 3 | $43.84 |
| Dexcom, Inc. DXCM | 2 | $43.64 |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 2 | $37.16 |
| Pfizer Inc. PFE | 2 | $32.68 |
| Lundbeck LLC | 1 | $16.59 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.