Doctor profile · Federal record
Dr. Sherri Blennerhassett, OD
Optometrist (CMS: Optometry) · Johnston, RI
- NPI 1922058296
- 34 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1277 Hartford Ave
Johnston, RI 029197121
(401) 521-3606
fax (401) 453-3288
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 2, 2022
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Rhode Island #ODTG00587
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922058296. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
645
Distinct HCPCS
7
Medicare allowed
$58,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 233 | 227 | $129 | |
92250 |
Photography of the retina | 180 | 175 | $37 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 80 | 73 | $91 | |
92083 |
Exam of visual field with extended testing | 70 | 68 | $63 | |
92004 |
New patient complete exam of visual system | 54 | 54 | $154 | |
92134 |
Imaging of retina | 15 | 15 | $41 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 13 | 12 | $58 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 69. This provider delivers 9.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
235
Patients
103
Total drug cost
$4,736
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 127 | 37 | $3,009 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 78 | 66 | $989 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 18 | 0 | $534 |
| Timolol Maleate | Generic | 12 | 0 | $204 |
Frequently asked questions
What is Dr. Sherri Blennerhassett's medical specialty?
Dr. Sherri Blennerhassett practices Optometrist in Johnston, RI.
Where does Dr. Sherri Blennerhassett practice?
Dr. Sherri Blennerhassett practices at 1277 Hartford Ave, Johnston, RI 029197121. Office phone: 4015213606.
What is Dr. Sherri Blennerhassett's NPI?
Dr. Sherri Blennerhassett's National Provider Identifier (NPI) is 1922058296, issued by NPPES.
Does Dr. Sherri Blennerhassett accept Medicare assignment?
Dr. Sherri Blennerhassett does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Sherri Blennerhassett 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.