Doctor profile · Federal record
Dr. David Bosak, O.D.
Optometrist (CMS: Optometry) · Lansing, MI
- NPI 1194988790
- Accepts Medicare
- 18 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
6425 S Pennsylvania Ave, Suite 16
Lansing, MI 489115975
(517) 393-2660
fax (517) 393-1313
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Michigan #4901004479
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194988790. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
119
Distinct HCPCS
4
Medicare allowed
$8,988
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92250 |
Photography of the retina | 48 | 48 | $35 | |
92014 |
Established patient complete exam of visual system | 43 | 42 | $119 | |
92134 |
Imaging of retina | 17 | 17 | $38 | |
92004 |
New patient complete exam of visual system | 11 | 11 | $141 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 52. This provider delivers 2.3× the peer median.Frequently asked questions
What is Dr. David Bosak's medical specialty?
Dr. David Bosak practices Optometrist in Lansing, MI.
Where does Dr. David Bosak practice?
Dr. David Bosak practices at 6425 S Pennsylvania Ave, Lansing, MI 489115975. Office phone: 5173932660.
What is Dr. David Bosak's NPI?
Dr. David Bosak's National Provider Identifier (NPI) is 1194988790, issued by NPPES.
Does Dr. David Bosak accept Medicare assignment?
Yes. Dr. David Bosak accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Bosak commonly perform?
Top Medicare-reported procedures in 2023: Photography of the retina (HCPCS 92250); Established patient complete exam of visual system (HCPCS 92014); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.