Doctor profile · Federal record
Dr. John Lang, OD
Optometrist (CMS: Optometry) · Melrose Park, IL
- NPI 1225022783
- Accepts Medicare
- 38 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
904 W North Ave
Melrose Park, IL 601601520
(708) 343-6767
fax (708) 343-9012 - Mailing address
-
542 Lorraine Ave
Elmhurst, IL 601261821
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- November 8, 2007
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1225022783. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
81
Distinct HCPCS
2
Medicare allowed
$6,497
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 44 | 43 | $39 | |
92014 |
Established patient complete exam of visual system | 37 | 36 | $130 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 46. This provider delivers 1.8× the peer median.Frequently asked questions
What is Dr. John Lang's medical specialty?
Dr. John Lang practices Optometrist in Melrose Park, IL.
Where does Dr. John Lang practice?
Dr. John Lang practices at 904 W North Ave, Melrose Park, IL 601601520. Office phone: 7083436767.
What is Dr. John Lang's NPI?
Dr. John Lang's National Provider Identifier (NPI) is 1225022783, issued by NPPES.
Does Dr. John Lang accept Medicare assignment?
Yes. Dr. John Lang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Lang commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.