Doctor profile · Federal record
Dr. Michael Hattan, OD
Optometrist (CMS: Optometry) · Corneal and Contact Management Optometrist · Hays, KS
- NPI 1639128861
- Accepts Medicare
- MIPS 99.8 / 100 · 2023
- 45 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1517 E 27Th St
Hays, KS 676012111
(785) 625-2226
fax (785) 625-9167
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 5, 2024
- Year of graduation
- 1981 — 45 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Kansas #1169-3
- Medicaid
- KS #30004371840002
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1639128861. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,237
Distinct HCPCS
9
Medicare allowed
$123,327
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 650 | 643 | $119 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 175 | 115 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 102 | 102 | $157 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 81 | 61 | $53 | |
92134 |
Imaging of retina | 70 | 66 | $38 | |
92250 |
Photography of the retina | 52 | 48 | $35 | |
92133 |
Imaging of optic nerve | 48 | 46 | $35 | |
92012 |
Established patient problem focused exam of visual system | 37 | 37 | $85 | |
92083 |
Exam of visual field with extended testing | 22 | 22 | $59 |
In context: peer comparison
Among 3 peers in Hays Optometrist, average services per provider: 141. This provider delivers 8.8× the peer median.Open Payments
Industry payments received
All-time total
$100
Transactions
4
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| CooperVision INC. | 4 | $100.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
351
Patients
75
Total drug cost
$30,347
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 207 | 39 | $2,978 |
| Timolol Maleate | Generic | 85 | 20 | $959 |
| Lumigan (Bimatoprost) | Brand | 18 | 0 | $7,757 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 18 | 16 | $223 |
| Restasis (Cyclosporine) | Brand | 12 | 0 | $18,294 |
| Amoxicillin-Clavulanate Potass (Amoxicillin/Potassium Clav) | Brand | 11 | 0 | $135 |
Frequently asked questions
What is Dr. Michael Hattan's medical specialty?
Dr. Michael Hattan practices Optometrist in Hays, KS.
Where does Dr. Michael Hattan practice?
Dr. Michael Hattan practices at 1517 E 27Th St, Hays, KS 676012111. Office phone: 7856252226.
What is Dr. Michael Hattan's NPI?
Dr. Michael Hattan's National Provider Identifier (NPI) is 1639128861, issued by NPPES.
Does Dr. Michael Hattan accept Medicare assignment?
Yes. Dr. Michael Hattan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Hattan commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.