Doctor profile · Federal record

Dr. Leah Tatsak, OD

Optometrist · Kittanning, PA

  • NPI 1073183570
  • 5 yrs on file
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
159 Butler RD Ste 2
Kittanning, PA 162012328
(724) 545-6688
fax (724) 545-6630

Credentials & registration

NPPES · NUCC
NPI registered
June 2021 — 5 yrs on file
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Pennsylvania #OEG-0038804

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1073183570. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
382
Distinct HCPCS
9
Medicare allowed
$28,510
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 109 108 $120
92250 Photography of the retina 54 53 $35
99212 Established patient office or other outpatient visit, 10-19 minutes 51 35 $54
92133 Imaging of optic nerve 37 33 $34
92083 Exam of visual field with extended testing 36 30 $59
99213 Established patient office or other outpatient visit, 20-29 minutes 30 28 $85
92012 Established patient problem focused exam of visual system 24 22 $85
92134 Imaging of retina 22 20 $38
66984 Removal of cataract with insertion of prosthetic lens 19 11 $102

In context: peer comparison

Among 5 peers in this city , average services per provider: 46. This provider delivers 8.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$531
Transactions
28
Manufacturers
11
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas Inc. 11 $202.74
Oyster Point Pharma, Inc. 5 $84.87
Alcon Vision LLC 3 $44.30
Johnson & Johnson Vision Care, Inc. 2 $41.74
CooperVision Inc. 1 $29.12
SUN PHARMACEUTICAL INDUSTRIES INC. 1 $26.81
ABBVIE INC. 1 $23.99
Dompe US, Inc. 1 $23.57
Harrow Eye, LLC 1 $20.01
Thea Pharma Inc. 1 $17.66
Tarsus Pharmaceuticals, Inc. 1 $15.89

By nature of payment

Food and Beverage
$531

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
434
Patients
172
Total drug cost
$139,489
Drug Type Claims Patients Total cost
Latanoprost Generic 107 28 $2,048
Restasis (Cyclosporine) Brand 69 20 $48,981
Lumigan (Bimatoprost) Brand 64 21 $29,457
Xiidra (Lifitegrast) Brand 47 22 $39,219
Fluorometholone Generic 27 25 $1,987
Timolol Maleate Generic 26 0 $227
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 24 20 $374
Prednisolone Acetate Generic 17 13 $497
Loteprednol Etabonate Generic 15 11 $3,130
Doxycycline Hyclate Generic 14 12 $260

Frequently asked questions

Auto-generated from federal data
What is Dr. Leah Tatsak's medical specialty?
Dr. Leah Tatsak practices Optometrist in Kittanning, PA.
Where does Dr. Leah Tatsak practice?
Dr. Leah Tatsak practices at 159 Butler RD Ste 2, Kittanning, PA 162012328. Office phone: 7245456688.
What is Dr. Leah Tatsak's NPI?
Dr. Leah Tatsak's National Provider Identifier (NPI) is 1073183570, issued by NPPES.
What procedures does Dr. Leah Tatsak commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.