Doctor profile · Federal record
Dr. Christopher Lao, MD
Medical Oncology Physician · Internal Medicine Physician · Ann Arbor, MI
- NPI 1669558524
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1500 East Medical Center Dr, B1 Floor Cancer Recp C
Ann Arbor, MI 481095912
(734) 647-8906 - Mailing address
-
3621 S State St, 700 Kms Place
Ann Arbor, MI 48108
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 2, 2012
- Specialty taxonomy
- 207RX0202X — NUCC code
- State license (1)
- Michigan #4301077756
- Medicaid
- MI #4628808
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669558524. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
396
Distinct HCPCS
5
Medicare allowed
$46,935
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 179 | 63 | $145 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 116 | 63 | $99 | |
G2212 |
Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or | 41 | 16 | $31 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 35 | 35 | $185 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 22 | $67 |
In context: peer comparison
Among 20 peers in this city , average services per provider: 74. This provider delivers 5.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
246
Patients
47
Total drug cost
$497,259
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisone | Generic | 73 | 36 | $541 |
| Omeprazole | Generic | 29 | 11 | $217 |
| Tafinlar (Dabrafenib Mesylate) | Brand | 21 | 0 | $268,050 |
| Hydrocortisone | Generic | 19 | 0 | $1,103 |
| Mekinist (Trametinib Dimethyl Sulfoxide) | Brand | 19 | 0 | $168,090 |
| Levothyroxine Sodium | Generic | 18 | 0 | $256 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 17 | 0 | $41 |
| Gabapentin | Generic | 16 | 0 | $105 |
| Dexamethasone | Generic | 12 | 0 | $216 |
| Famotidine | Generic | 11 | 0 | $73 |
Frequently asked questions
What is Dr. Christopher Lao's medical specialty?
Dr. Christopher Lao practices Medical Oncology Physician in Ann Arbor, MI.
Where does Dr. Christopher Lao practice?
Dr. Christopher Lao practices at 1500 East Medical Center Dr, Ann Arbor, MI 481095912. Office phone: 7346478906.
What is Dr. Christopher Lao's NPI?
Dr. Christopher Lao's National Provider Identifier (NPI) is 1669558524, issued by NPPES.
What procedures does Dr. Christopher Lao commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Prolonged office or other outpatient evaluation and management service(s) beyond the maximum required time of the primary procedure which has been selected using total time on the date of the primary service; each additional 15 minutes by the physician or (HCPCS G2212). Source: CMS Medicare Physician & Other Practitioners file.