Doctor profile · Federal record

Dr. Karen Slate, O.D.

Optometrist (CMS: Optometry) · Optometrist · Milford, DE

  • NPI 1154552453
  • Accepts Medicare
  • 17 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
101 Wellness Way
Milford, DE 199634366
(302) 424-5420
fax (302) 424-5426
Additional location
1801 Rockland RD
Wilmington, DE 198033648
(302) 651-4407
fax (302) 651-4457
Mailing address
1801 Rockland RD
Wilmington, DE 198033648

Credentials & registration

NPPES · NUCC
NPI registered
August 2009 — 17 yrs on file
Profile last updated
November 23, 2022
Year of graduation
2009 — 17 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Delaware #I30011427 · Pennsylvania #OEG002275

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1154552453. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
281
Distinct HCPCS
6
Medicare allowed
$21,890
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 87 87 $126
92250 Photography of the retina 79 78 $37
99213 Established patient office or other outpatient visit, 20-29 minutes 60 56 $90
92020 Exam of the internal drainage system of eye 20 20 $28
92083 Exam of visual field with extended testing 19 19 $62
99212 Established patient office or other outpatient visit, 10-19 minutes 16 15 $56

In context: peer comparison

Among 1 peers in Milford Optometrist, average services per provider: 46. This provider delivers 6.1× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$105
Transactions
4
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Dompe US, INC. 2 $60.31
Oyster Point Pharma, INC. 2 $45.00

By nature of payment

Food and Beverage
$105

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
423
Patients
115
Total drug cost
$223,594
Drug Type Claims Patients Total cost
Latanoprost Generic 112 35 $3,299
Restasis (Cyclosporine) Brand 80 32 $124,069
Erythromycin (Erythromycin Base) Brand 45 23 $527
Lumigan (Bimatoprost) Brand 42 14 $29,516
Brimonidine Tartrate Generic 28 0 $4,661
Xiidra (Lifitegrast) Brand 27 11 $47,509
Dorzolamide Hcl Generic 26 0 $287
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 20 0 $440
Timolol Maleate Generic 16 0 $368
Restasis Multidose (Cyclosporine) Brand 15 0 $10,267

Frequently asked questions

Auto-generated from federal data
What is Dr. Karen Slate's medical specialty?
Dr. Karen Slate practices Optometrist in Milford, DE.
Where does Dr. Karen Slate practice?
Dr. Karen Slate practices at 101 Wellness Way, Milford, DE 199634366. Office phone: 3024245420.
What is Dr. Karen Slate's NPI?
Dr. Karen Slate's National Provider Identifier (NPI) is 1154552453, issued by NPPES.
Does Dr. Karen Slate accept Medicare assignment?
Yes. Dr. Karen Slate accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karen Slate 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 99213). Source: CMS Medicare Physician & Other Practitioners file.