Doctor profile · Federal record
Dr. Ryan Vasan, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Boston, MA
- NPI 1548587645
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
800 Huntington Ave
Boston, MA 021156303
(617) 936-6100
Credentials & registration
- NPI registered
- April 2010 — 16 yrs on file
- Profile last updated
- October 8, 2015
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Massachusetts #258951
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1548587645. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,372
Distinct HCPCS
10
Medicare allowed
$248,310
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 859 | 773 | $82 | |
92133 |
Imaging of optic nerve | 241 | 221 | $31 | |
92134 |
Imaging of retina | 226 | 213 | $36 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 162 | 160 | $123 | |
92014 |
Established patient complete exam of visual system | 157 | 157 | $109 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 143 | 114 | $50 | |
92083 |
Exam of visual field with extended testing | 137 | 122 | $51 | |
92136 |
Measurement of corneal curvature and depth of eye | 120 | 119 | $41 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 78 | 52 | $590 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 52 | 52 | $154 |
In context: peer comparison
Among 89 peers in this city , average services per provider: 193. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$211
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 2 | $210.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,155
Patients
483
Total drug cost
$154,255
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 257 | 67 | $5,336 |
| Prednisolone Acetate | Generic | 166 | 93 | $6,785 |
| Ketorolac Tromethamine | Generic | 144 | 86 | $2,829 |
| Ofloxacin | Generic | 122 | 77 | $1,368 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 119 | 75 | $1,802 |
| Timolol Maleate | Generic | 66 | 24 | $985 |
| Restasis (Cyclosporine) | Brand | 51 | 21 | $71,764 |
| Doxycycline Monohydrate | Generic | 47 | 15 | $866 |
| Xiidra (Lifitegrast) | Brand | 38 | 0 | $31,195 |
| Erythromycin (Erythromycin Base) | Brand | 34 | 14 | $516 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Vasan's medical specialty?
Dr. Ryan Vasan practices Ophthalmology Physician in Boston, MA.
Where does Dr. Ryan Vasan practice?
Dr. Ryan Vasan practices at 800 Huntington Ave, Boston, MA 021156303. Office phone: 6179366100.
What is Dr. Ryan Vasan's NPI?
Dr. Ryan Vasan's National Provider Identifier (NPI) is 1548587645, issued by NPPES.
Does Dr. Ryan Vasan accept Medicare assignment?
Yes. Dr. Ryan Vasan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Vasan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Imaging of optic nerve (HCPCS 92133); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.