Doctor profile · Federal record

Dr. Brian Zembower, O.D.

Optometrist (CMS: Optometry) · Optometrist · Phoenix, AZ

  • NPI 1922490382
  • Accepts Medicare
  • 11 yrs in practice
  • Licensed in 2 states
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
610 E Baseline RD Ste C3
Phoenix, AZ 85042
(602) 269-9771
Mailing address
220 N McKemy Ave
Chandler, AZ 852262651

Credentials & registration

NPPES · NUCC
NPI registered
February 2015 — 11 yrs on file
Profile last updated
July 26, 2018
Year of graduation
2015 — 11 yrs since
Specialty taxonomy
152W00000X — NUCC code
State licenses (2)
Arizona #OPT-002257 · Ohio #6421

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1922490382. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,423
Distinct HCPCS
10
Medicare allowed
$173,073
HCPCS Description Services Patients Avg allowed
92134 Imaging of retina 343 327 $38
92014 Established patient complete exam of visual system 199 199 $122
99213 Established patient office or other outpatient visit, 20-29 minutes 191 153 $87
99214 Established patient office or other outpatient visit, 30-39 minutes 176 135 $124
68761 Closure of tear duct opening using plug 136 58 $120
92133 Imaging of optic nerve 69 63 $35
92025 Ct scan of cornea 54 53 $35
92004 New patient complete exam of visual system 52 52 $145
76514 Ultrasound scan of cornea to determine thickness 50 49 $10
65778 Placement of amniotic membrane on eye surface for wound healing 45 27 $1,318

In context: peer comparison

Among 48 peers in Phoenix Optometrist, average services per provider: 104. This provider delivers 14× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$473
Transactions
11
Manufacturers
7
Payer (manufacturer) Industry Txns Amount
Biotissue Holdings INC. 3 $198.11
Glaukos Corporation 1 $117.18
Dompe US, INC. 2 $58.34
RxSight INC 2 $39.39
Bausch & Lomb Americas INC. 1 $21.93
Alcon Vision LLC 1 $19.21
Tarsus Pharmaceuticals, INC. 1 $19.11

By nature of payment

Food and Beverage
$448
Honoraria
$26

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
621
Patients
313
Total drug cost
$47,795
Drug Type Claims Patients Total cost
Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) Brand 185 144 $2,611
Latanoprost Generic 155 53 $3,985
Timolol Maleate Generic 100 39 $1,291
Prednisolone Acetate Generic 64 43 $2,628
Restasis (Cyclosporine) Brand 23 15 $19,798
Cephalexin Generic 22 19 $179
Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) Brand 21 0 $5,306
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 17 0 $1,326
Brimonidine Tartrate Generic 12 0 $973
Dorzolamide Hcl Generic 11 0 $342

Frequently asked questions

Auto-generated from federal data
What is Dr. Brian Zembower's medical specialty?
Dr. Brian Zembower practices Optometrist in Phoenix, AZ.
Where does Dr. Brian Zembower practice?
Dr. Brian Zembower practices at 610 E Baseline RD Ste C3, Phoenix, AZ 85042. Office phone: 6022699771.
What is Dr. Brian Zembower's NPI?
Dr. Brian Zembower's National Provider Identifier (NPI) is 1922490382, issued by NPPES.
Does Dr. Brian Zembower accept Medicare assignment?
Yes. Dr. Brian Zembower accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Brian Zembower commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.