Doctor profile · Federal record
Dr. Vivian Lan, MD
Internal Medicine Physician (CMS: Internal Medicine) · Emerson, NJ
- NPI 1619912284
- Accepts Medicare
- 32 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
466 Old Hook RD, Suite #1
Emerson, NJ 076301396
(201) 967-8221
fax (201) 967-0340
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- July 13, 2007
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- New Jersey #MA65656
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619912284. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,213
Distinct HCPCS
10
Medicare allowed
$149,783
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 1,080 | 13 | $23 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 543 | 399 | $82 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 401 | 401 | $26 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 254 | 194 | $100 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 246 | 244 | $16 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 194 | 194 | $21 | |
G0008 |
Administration of influenza virus vaccine | 88 | 88 | $34 | |
90662 |
Influenza vaccine split virus, preservative free | 69 | 69 | $72 | |
G0009 |
Administration of pneumococcal vaccine | 66 | 66 | $34 | |
96372 |
Injection of drug or substance under skin or into muscle | 50 | 21 | $16 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 102. This provider delivers 32× the peer median.Open Payments
Industry payments received
All-time total
$1,624
Transactions
53
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 9 | $248.09 | |
| AstraZeneca Pharmaceuticals LP | 3 | $193.92 | |
| Amgen Inc. | 2 | $141.33 | |
| Janssen Biotech, Inc. | 8 | $138.37 | |
| Novo Nordisk Inc | 1 | $124.98 | |
| Lilly USA, LLC | 5 | $84.49 | |
| GlaxoSmithKline, LLC. | 5 | $78.70 | |
| ANI Pharmaceuticals, Inc. | 4 | $72.76 | |
| UCB, Inc. | 3 | $52.32 | |
| QOL Medical, LLC | 2 | $48.46 | |
| Takeda Pharmaceuticals U.S.A., Inc. | 3 | $47.44 | |
| Aurinia Pharma U.S., Inc. | 3 | $43.63 | |
| Corcept Therapeutics | 2 | $43.53 | |
| Blueprint Medicines Corporation | 2 | $40.22 | |
| Medtronic, Inc. | 1 | $37.73 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,523
Patients
1,072
Total drug cost
$43,071
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 386 | 122 | $3,733 |
| Levothyroxine Sodium | Generic | 378 | 105 | $5,951 |
| Amlodipine Besylate | Generic | 367 | 109 | $2,926 |
| Rosuvastatin Calcium | Generic | 338 | 108 | $5,488 |
| Alprazolam | Generic | 333 | 105 | $1,550 |
| Losartan Potassium | Generic | 281 | 84 | $4,028 |
| Simvastatin | Generic | 267 | 76 | $2,451 |
| Metformin Hcl | Generic | 212 | 64 | $1,971 |
| Lisinopril | Generic | 167 | 54 | $1,218 |
| Zolpidem Tartrate | Generic | 161 | 43 | $1,670 |
Hospital affiliations
Frequently asked questions
What is Dr. Vivian Lan's medical specialty?
Dr. Vivian Lan practices Internal Medicine Physician in Emerson, NJ.
Where does Dr. Vivian Lan practice?
Dr. Vivian Lan practices at 466 Old Hook RD, Emerson, NJ 076301396. Office phone: 2019678221.
What is Dr. Vivian Lan's NPI?
Dr. Vivian Lan's National Provider Identifier (NPI) is 1619912284, issued by NPPES.
Does Dr. Vivian Lan accept Medicare assignment?
Yes. Dr. Vivian Lan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vivian Lan commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.