Doctor profile · Federal record
Dr. Chester Zarnoch, MD
Ophthalmology Physician (CMS: Ophthalmology) · Hingham, MA
- NPI 1508940586
- Accepts Medicare
- 53 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
175 Derby St, Suite 38A
Hingham, MA 020434057
(781) 749-2050
fax (781) 749-2125
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1973 — 53 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Massachusetts #36793
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508940586. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
398
Distinct HCPCS
4
Medicare allowed
$43,063
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 190 | 105 | $93 | |
92014 |
Established patient complete exam of visual system | 171 | 167 | $131 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 21 | 21 | $25 | |
92004 |
New patient complete exam of visual system | 16 | 16 | $155 |
In context: peer comparison
Among 3 peers in Hingham Ophthalmology Physician, average services per provider: 145. This provider delivers 2.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
76
Patients
34
Total drug cost
$1,519
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 52 | 16 | $1,233 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 24 | 18 | $286 |
Frequently asked questions
What is Dr. Chester Zarnoch's medical specialty?
Dr. Chester Zarnoch practices Ophthalmology Physician in Hingham, MA.
Where does Dr. Chester Zarnoch practice?
Dr. Chester Zarnoch practices at 175 Derby St, Hingham, MA 020434057. Office phone: 7817492050.
What is Dr. Chester Zarnoch's NPI?
Dr. Chester Zarnoch's National Provider Identifier (NPI) is 1508940586, issued by NPPES.
Does Dr. Chester Zarnoch accept Medicare assignment?
Yes. Dr. Chester Zarnoch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Chester Zarnoch commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient complete exam of visual system (HCPCS 92014); Extended exam of the back part of the eye with retinal drawing (HCPCS 92201). Source: CMS Medicare Physician & Other Practitioners file.