Doctor profile · Federal record
Dr. Ronald Friedman, MD
Ophthalmology Physician (CMS: Ophthalmology) · Monterey, CA
- NPI 1154307767
- Accepts Medicare
- MIPS 30.0 / 100 · 2023
- 47 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
798 Cass Street, Suite 204
Monterey, CA 93940
(831) 375-2486
fax (834) 375-0128
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- February 20, 2013
- Year of graduation
- 1979 — 47 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- California #G49442
- Medicaid
- CA #GR0077640
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154307767. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
685
Distinct HCPCS
10
Medicare allowed
$92,776
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92014 |
Established patient complete exam of visual system | 300 | 291 | $139 | |
92012 |
Established patient problem focused exam of visual system | 152 | 108 | $99 | |
92134 |
Imaging of retina | 35 | 32 | $44 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 35 | 34 | $136 | |
92133 |
Imaging of optic nerve | 32 | 30 | $40 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 28 | 19 | $562 | |
92136 |
Measurement of corneal curvature and depth of eye | 28 | 16 | $32 | |
92004 |
New patient complete exam of visual system | 26 | 26 | $164 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 22 | 18 | $97 | |
66821 |
Removal of recurring cataract in lens capsule using a laser | 14 | 12 | $363 |
In context: peer comparison
Among 4 peers in Monterey Ophthalmology Physician, average services per provider: 173. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$59
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lombart Brothers, INC. | 1 | $37.67 | |
| Alcon Vision LLC | 1 | $21.45 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
346
Patients
118
Total drug cost
$13,658
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 161 | 34 | $2,128 |
| Timolol Maleate | Generic | 57 | 20 | $1,082 |
| Erythromycin (Erythromycin Base) | Brand | 35 | 33 | $368 |
| Prednisolone Acetate | Generic | 24 | 19 | $727 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 23 | 0 | $5,387 |
| Loteprednol Etabonate | Generic | 19 | 0 | $3,068 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 15 | 12 | $469 |
| Ketorolac Tromethamine | Generic | 12 | 0 | $429 |
Frequently asked questions
What is Dr. Ronald Friedman's medical specialty?
Dr. Ronald Friedman practices Ophthalmology Physician in Monterey, CA.
Where does Dr. Ronald Friedman practice?
Dr. Ronald Friedman practices at 798 Cass Street, Monterey, CA 93940. Office phone: 8313752486.
What is Dr. Ronald Friedman's NPI?
Dr. Ronald Friedman's National Provider Identifier (NPI) is 1154307767, issued by NPPES.
Does Dr. Ronald Friedman accept Medicare assignment?
Yes. Dr. Ronald Friedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ronald Friedman commonly perform?
Top Medicare-reported procedures in 2023: Established patient complete exam of visual system (HCPCS 92014); Established patient problem focused exam of visual system (HCPCS 92012); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.