Doctor profile · Federal record
Dr. Nariman Nassiri, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Pasadena, CA
- NPI 1174056857
- Accepts Medicare
- MIPS 79.9 / 100 · 2023
- 21 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
625 S Fair Oaks Ave
Pasadena, CA 911052613
(626) 817-4747 - Mailing address
-
5767 W Century Blvd Ste 400
Los Angeles, CA 900455631
Credentials & registration
- NPI registered
- April 2017 — 9 yrs on file
- Profile last updated
- January 16, 2025
- Year of graduation
- 2005 — 21 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #A172729
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174056857. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,319
Distinct HCPCS
10
Medicare allowed
$106,623
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 265 | 189 | $97 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 143 | 88 | $100 | |
76514 |
Ultrasound scan of cornea to determine thickness | 140 | 133 | $12 | |
92083 |
Exam of visual field with extended testing | 140 | 131 | $69 | |
92133 |
Imaging of optic nerve | 131 | 128 | $38 | |
92014 |
Established patient complete exam of visual system | 115 | 115 | $135 | |
92004 |
New patient complete exam of visual system | 97 | 97 | $158 | |
92020 |
Exam of the internal drainage system of eye | 94 | 89 | $30 | |
92134 |
Imaging of retina | 67 | 65 | $43 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 47 | $141 |
In context: peer comparison
Among 17 peers in Pasadena Ophthalmology Physician, average services per provider: 112. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$280
Transactions
9
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen INC. | 4 | $103.31 | |
| Abbvie INC. | 1 | $91.98 | |
| Bausch & Lomb Americas INC. | 2 | $39.45 | |
| Alcon Vision LLC | 1 | $24.17 | |
| Oyster Point Pharma, INC. | 1 | $20.65 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
938
Patients
507
Total drug cost
$76,164
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 280 | 106 | $4,164 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 97 | 50 | $3,060 |
| Timolol Maleate | Generic | 90 | 44 | $1,670 |
| Prednisolone Acetate | Generic | 88 | 81 | $3,570 |
| Brimonidine Tartrate | Generic | 86 | 46 | $2,695 |
| Dorzolamide Hcl | Generic | 46 | 29 | $1,544 |
| Ofloxacin | Generic | 44 | 42 | $659 |
| Lumigan (Bimatoprost) | Brand | 39 | 21 | $15,296 |
| Acetazolamide | Generic | 32 | 19 | $1,629 |
| Rhopressa (Netarsudil Mesylate) | Brand | 31 | 19 | $10,185 |
Frequently asked questions
What is Dr. Nariman Nassiri's medical specialty?
Dr. Nariman Nassiri practices Ophthalmology Physician in Pasadena, CA.
Where does Dr. Nariman Nassiri practice?
Dr. Nariman Nassiri practices at 625 S Fair Oaks Ave, Pasadena, CA 911052613. Office phone: 6268174747.
What is Dr. Nariman Nassiri's NPI?
Dr. Nariman Nassiri's National Provider Identifier (NPI) is 1174056857, issued by NPPES.
Does Dr. Nariman Nassiri accept Medicare assignment?
Yes. Dr. Nariman Nassiri accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nariman Nassiri commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient office or other outpatient visit (HCPCS 99213); Ultrasound scan of cornea to determine thickness (HCPCS 76514). Source: CMS Medicare Physician & Other Practitioners file.