Doctor profile · Federal record
Dr. Benjamin Chaon, MD
Ophthalmology Physician (CMS: Ophthalmology) · Baltimore, MD
- NPI 1902245830
- Accepts Medicare
- 13 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
600 North Wolfe Street, Maumenee 3
Baltimore, MD 21287
(410) 955-2966
fax (410) 955-2924 - Additional location
-
1106 Annapolis RD Ste 290
Odenton, MD 211131743
(410) 874-1425
fax (410) 874-1429 - Mailing address
-
600 N. Wolfe Street, Maumenee 3
Baltimore, MD 21287
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- October 15, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Maryland #D0085758
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902245830. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,235
Distinct HCPCS
10
Medicare allowed
$185,929
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92134 |
Imaging of retina | 305 | 207 | $43 | |
92014 |
Established patient complete exam of visual system | 247 | 215 | $136 | |
67028 |
Injection of drug into eye | 100 | 46 | $131 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 90 | 73 | $136 | |
J0178 |
Injection, aflibercept, 1 mg | 82 | 19 | $883 | |
J7999 |
Compounded drug, not otherwise classified | 62 | 28 | $84 | |
92134 |
Imaging of retina | 49 | 35 | $25 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 47 | 43 | $97 | |
92014 |
Established patient complete exam of visual system | 37 | 35 | $77 | |
92012 |
Established patient problem focused exam of visual system | 31 | 28 | $98 |
In context: peer comparison
Among 61 peers in Baltimore Ophthalmology Physician, average services per provider: 434. This provider delivers 2.8× the peer median.Open Payments
Industry payments received
All-time total
$390
Transactions
15
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Genentech USA, INC. | 7 | $210.21 | |
| Mallinckrodt Hospital Products INC. | 3 | $90.18 | |
| Amgen INC. | 4 | $56.79 | |
| Dompe US, INC. | 1 | $33.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
332
Patients
146
Total drug cost
$45,801
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 93 | 57 | $4,628 |
| Latanoprost | Generic | 55 | 21 | $945 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 40 | 17 | $856 |
| Ketorolac Tromethamine | Generic | 36 | 25 | $1,283 |
| Brimonidine Tartrate | Generic | 29 | 14 | $397 |
| Difluprednate | Generic | 19 | 0 | $2,238 |
| Restasis (Cyclosporine) | Brand | 19 | 0 | $22,582 |
| Ofloxacin | Generic | 16 | 12 | $222 |
| Xiidra (Lifitegrast) | Brand | 13 | 0 | $12,542 |
| Prednisone | Generic | 12 | 0 | $108 |
Hospital affiliations
Frequently asked questions
What is Dr. Benjamin Chaon's medical specialty?
Dr. Benjamin Chaon practices Ophthalmology Physician in Baltimore, MD.
Where does Dr. Benjamin Chaon practice?
Dr. Benjamin Chaon practices at 600 North Wolfe Street, Baltimore, MD 21287. Office phone: 4109552966.
What is Dr. Benjamin Chaon's NPI?
Dr. Benjamin Chaon's National Provider Identifier (NPI) is 1902245830, issued by NPPES.
Does Dr. Benjamin Chaon accept Medicare assignment?
Yes. Dr. Benjamin Chaon accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Benjamin Chaon commonly perform?
Top Medicare-reported procedures in 2023: Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.