Doctor profile · Federal record
Dr. Michael Chan, MD
Internal Medicine Physician · Internal Medicine Physician · Internal Medicine Physician · Sleep Medicine (Internal Medicine) Physician · Sleep Medicine (Internal Medicine) Physician · Las Vegas, NV
- NPI 1700151958
- 14 yrs on file
- Licensed in 3 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
2345 Spruce Goose St # C234
Las Vegas, NV 891352625
(408) 646-0984 - Additional location
-
20 York St
New Haven, CT 065103220
(203) 688-5555
fax (203) 688-4516 - Additional location
-
8029 Salazar CT
Las Vegas, NV 89113
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- June 2, 2020
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (3)
- Nevada #18478 · Indiana #01077874A · Florida #ME131185
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700151958. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$29
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Corium, LLC | 2 | $29.21 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
600
Patients
274
Total drug cost
$229,914
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Buprenorphine-Naloxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 233 | 72 | $39,182 |
| Paxlovid (Eua) (Nirmatrelvir/Ritonavir) | Brand | 144 | 143 | $1,486 |
| Ozempic (Semaglutide) | Brand | 92 | 35 | $97,703 |
| Mounjaro (Tirzepatide) | Brand | 64 | 0 | $77,529 |
| Buprenorphine Hcl | Generic | 53 | 24 | $3,191 |
| Suboxone (Buprenorphine Hcl/Naloxone Hcl) | Brand | 14 | 0 | $10,824 |
Frequently asked questions
What is Dr. Michael Chan's medical specialty?
Dr. Michael Chan practices Internal Medicine Physician in Las Vegas, NV.
Where does Dr. Michael Chan practice?
Dr. Michael Chan practices at 2345 Spruce Goose St # C234, Las Vegas, NV 891352625. Office phone: 4086460984.
What is Dr. Michael Chan's NPI?
Dr. Michael Chan's National Provider Identifier (NPI) is 1700151958, issued by NPPES.