Doctor profile · Federal record
Dr. John Mannik, O.D.
Optometrist (CMS: Optometry) · South Haven, MI
- NPI 1003814500
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1088 S Bailey Ave, Suite B
South Haven, MI 490909728
(269) 637-1442
fax (269) 637-3801
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- February 19, 2015
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Michigan #4901003263
- Medicaid
- MI #3238512
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003814500. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
24
Distinct HCPCS
1
Medicare allowed
$2,075
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 24 | 17 | $86 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 19. This provider delivers 1.3× the peer median.Open Payments
Industry payments received
All-time total
$296
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Optos, Inc. | 1 | $115.83 | |
| CooperVision Inc. | 2 | $102.91 | |
| LKC Technologies, Inc. | 1 | $77.22 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
49
Patients
0
Total drug cost
$879
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 49 | 0 | $879 |
Frequently asked questions
What is Dr. John Mannik's medical specialty?
Dr. John Mannik practices Optometrist in South Haven, MI.
Where does Dr. John Mannik practice?
Dr. John Mannik practices at 1088 S Bailey Ave, South Haven, MI 490909728. Office phone: 2696371442.
What is Dr. John Mannik's NPI?
Dr. John Mannik's National Provider Identifier (NPI) is 1003814500, issued by NPPES.
Does Dr. John Mannik accept Medicare assignment?
Yes. Dr. John Mannik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Mannik commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.