Doctor profile · Federal record

Dr. Walter Tatch

Oral & Maxillofacial Surgery (D.M.D.) · Oral and Maxillofacial Surgery (Dentist) · Gurnee, IL

  • NPI 1285714568
  • 20 yrs on file
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
310 S Greenleaf St Ste 203
Gurnee, IL 600315708
(847) 623-5915
fax (847) 623-1174
Additional location
1900 Hollister Dr Ste 280
Libertyville, IL 600485260
Additional location
700 Osterman Ave
Deerfield, IL 600154375
Mailing address
700 Osterman Ave
Deerfield, IL 600154375

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
December 16, 2024
Specialty taxonomy
204E00000X — NUCC code
State license (1)
Illinois #021002076

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1285714568. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$4,972
Transactions
18
Manufacturers
6
Payer (manufacturer) Industry Txns Amount
Straumann USA LLC 4 $4,262.78
BioHorizons Implant Systems INC. 9 $456.56
Dentsply Sirona INC 2 $107.91
Geistlich Pharma, North America, INC. 1 $64.73
Revance Therapeutics, INC. 1 $47.28
Abbvie INC. 1 $32.67

By nature of payment

Compensation for Services Other Than Consulting, Including Serving As Faculty or As A Speaker at A Venue Other Than A Continuing Education Program
$3,500
Food and Beverage
$1,022
Education
$450

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
1,002
Patients
868
Total drug cost
$3,487
Drug Type Claims Patients Total cost
Amoxicillin Generic 348 298 $1,395
Tramadol Hcl Generic 328 289 $793
Ibuprofen Generic 235 205 $601
Clindamycin Hcl Generic 76 62 $616
Azithromycin Generic 15 14 $82

Frequently asked questions

Auto-generated from federal data
What is Dr. Walter Tatch's medical specialty?
Dr. Walter Tatch practices Oral & Maxillofacial Surgery (D.M.D.) in Gurnee, IL.
Where does Dr. Walter Tatch practice?
Dr. Walter Tatch practices at 310 S Greenleaf St Ste 203, Gurnee, IL 600315708. Office phone: 8476235915.
What is Dr. Walter Tatch's NPI?
Dr. Walter Tatch's National Provider Identifier (NPI) is 1285714568, issued by NPPES.

Methodology · sources used on this page

All figures on this page come from publicly available federal datasets. We do not edit, score, or summarise the underlying data. Profile generated Aug 18, 2026.

NPPES Provider identifiers and practice info May 11, 2026
Open Payments Industry payments to providers (Sunshine Act) May 11, 2026
Medicare Procedure Utilization Services and allowed amounts by HCPCS May 11, 2026
Medicare Part D Prescription drug claims May 11, 2026
CMS MIPS Quality performance scores May 11, 2026
OIG LEIE Federal exclusion / sanctions list May 11, 2026

Information based on publicly available federal data. Not medical advice. Report incorrect data ›