Doctor profile · Federal record
Dr. Kristin Brennan, O.D.
Optometrist (CMS: Optometry) · Warwick, RI
- NPI 1871682351
- Accepts Medicare
- 21 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
390 Toll Gate RD
Warwick, RI 028864326
(401) 732-6640
fax (401) 739-5265 - Mailing address
-
1785 Whitemont Dr
Brookfield, WI 530452107
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- January 8, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Wisconsin #3588
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871682351. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,747
Distinct HCPCS
7
Medicare allowed
$22,168
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
66984 |
Removal of cataract with insertion of prosthetic lens | 1,484 | 11 | $1 | |
92250 |
Photography of the retina | 104 | 101 | $35 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 91 | 90 | $121 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 23 | 22 | $53 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 18 | $85 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $157 | |
92083 |
Exam of visual field with extended testing | 12 | 11 | $59 |
In context: peer comparison
Among 11 peers in Warwick Optometrist, average services per provider: 110. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$372
Transactions
18
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Bausch & Lomb Americas INC. | 11 | $174.94 | |
| Lkc Technologies, INC. | 1 | $82.30 | |
| CooperVision INC. | 2 | $38.00 | |
| Abbvie INC. | 2 | $34.13 | |
| Tarsus Pharmaceuticals, INC. | 1 | $22.93 | |
| Alcon Vision LLC | 1 | $19.94 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
82
Patients
14
Total drug cost
$5,230
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 71 | 14 | $1,271 |
| Lumigan (Bimatoprost) | Brand | 11 | 0 | $3,958 |
Frequently asked questions
What is Dr. Kristin Brennan's medical specialty?
Dr. Kristin Brennan practices Optometrist in Warwick, RI.
Where does Dr. Kristin Brennan practice?
Dr. Kristin Brennan practices at 390 Toll Gate RD, Warwick, RI 028864326. Office phone: 4017326640.
What is Dr. Kristin Brennan's NPI?
Dr. Kristin Brennan's National Provider Identifier (NPI) is 1871682351, issued by NPPES.
Does Dr. Kristin Brennan accept Medicare assignment?
Yes. Dr. Kristin Brennan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristin Brennan commonly perform?
Top Medicare-reported procedures in 2023: Removal of cataract with insertion of prosthetic lens (HCPCS 66984); Photography of the retina (HCPCS 92250); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.