Doctor profile · Federal record
Dr. Lan Chang, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Internal Medicine Physician · Kensington, MD
- NPI 1871792002
- Accepts Medicare
- MIPS 96.8 / 100 · 2023
- 19 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
10810 Connecticut Ave
Kensington, MD 208952138
(301) 972-7100 - Mailing address
-
8801 Horizon Blvd Ne, Suite 360
Albuquerque, NM 871131533
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- November 7, 2023
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- New Mexico #MD2012-0458 · Pennsylvania #MT191020
- Medicaid
- NM #47278781
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871792002. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
121
Distinct HCPCS
3
Medicare allowed
$12,433
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 52 | $85 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 34 | $122 | |
92014 |
Established patient complete exam of visual system | 24 | 24 | $121 |
In context: peer comparison
Among 3 peers in Kensington Ophthalmology Physician, average services per provider: 99. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
79
Patients
32
Total drug cost
$2,430
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 44 | 0 | $1,121 |
| Prednisolone Acetate | Generic | 21 | 20 | $1,070 |
| Ofloxacin | Generic | 14 | 12 | $239 |
Frequently asked questions
What is Dr. Lan Chang's medical specialty?
Dr. Lan Chang practices Ophthalmology Physician in Kensington, MD.
Where does Dr. Lan Chang practice?
Dr. Lan Chang practices at 10810 Connecticut Ave, Kensington, MD 208952138. Office phone: 3019727100.
What is Dr. Lan Chang's NPI?
Dr. Lan Chang's National Provider Identifier (NPI) is 1871792002, issued by NPPES.
Does Dr. Lan Chang accept Medicare assignment?
Yes. Dr. Lan Chang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lan Chang commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.