Doctor profile · Federal record

Dr. Philip Wren, O.D.

Optometrist (CMS: Optometry) · Boulder, CO

  • NPI 1255404802
  • Accepts Medicare
  • 29 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
6545 Gunpark Dr, Ste 250
Boulder, CO 803013347
(303) 530-1973
fax (720) 638-1223

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 27, 2017
Year of graduation
1997 — 29 yrs since
Specialty taxonomy
152W00000X — NUCC code
State license (1)
Colorado #1938
Medicaid
CO #69172587

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1255404802. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
187
Distinct HCPCS
4
Medicare allowed
$19,035
HCPCS Description Services Patients Avg allowed
92014 Established patient complete exam of visual system 64 64 $129
92250 Photography of the retina 62 62 $38
92004 New patient complete exam of visual system 50 50 $153
92083 Exam of visual field with extended testing 11 11 $64

In context: peer comparison

Among 6 peers in this city , average services per provider: 42. This provider delivers 4.5× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,455
Transactions
22
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Bausch & Lomb Americas Inc. 8 $631.76
CooperVision Inc. 4 $325.91
Johnson & Johnson Vision Care, Inc. 3 $193.60
Alcon Vision LLC 2 $108.56
Topcon Healthcare, Inc. 2 $102.77
LKC Technologies, Inc. 1 $59.29
Glaukos Corporation 2 $33.00

By nature of payment

Food and Beverage
$1,455

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
17
Patients
0
Total drug cost
$323
Drug Type Claims Patients Total cost
Timolol Maleate Generic 17 0 $323

Frequently asked questions

Auto-generated from federal data
What is Dr. Philip Wren's medical specialty?
Dr. Philip Wren practices Optometrist in Boulder, CO.
Where does Dr. Philip Wren practice?
Dr. Philip Wren practices at 6545 Gunpark Dr, Boulder, CO 803013347. Office phone: 3035301973.
What is Dr. Philip Wren's NPI?
Dr. Philip Wren's National Provider Identifier (NPI) is 1255404802, issued by NPPES.
Does Dr. Philip Wren accept Medicare assignment?
Yes. Dr. Philip Wren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Philip Wren commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Photography of the retina (HCPCS 92250); New patient complete exam of visual system (HCPCS 92004). Source: CMS Medicare Physician & Other Practitioners file.