Doctor profile · Federal record
Dr. Oren Weisberg, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Lancaster, MA
- NPI 1427079995
- Accepts Medicare
- MIPS 89.0 / 100 · 2023
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
479 Old Union Tpke
Lancaster, MA 015233029
(978) 537-3900
fax (978) 537-6030
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 2, 2022
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Massachusetts #219635
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427079995. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
125
Distinct HCPCS
4
Medicare allowed
$10,693
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92060 |
Exam to measure eye deviation and range of motion | 61 | 52 | $66 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 42 | 37 | $93 | |
92014 |
Established patient complete exam of visual system | 11 | 11 | $132 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 11 | 11 | $116 |
In context: peer comparison
Among 3 peers in Lancaster Ophthalmology Physician, average services per provider: 160. This provider delivers 0.8× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Oren Weisberg's medical specialty?
Dr. Oren Weisberg practices Ophthalmology Physician in Lancaster, MA.
Where does Dr. Oren Weisberg practice?
Dr. Oren Weisberg practices at 479 Old Union Tpke, Lancaster, MA 015233029. Office phone: 9785373900.
What is Dr. Oren Weisberg's NPI?
Dr. Oren Weisberg's National Provider Identifier (NPI) is 1427079995, issued by NPPES.
Does Dr. Oren Weisberg accept Medicare assignment?
Yes. Dr. Oren Weisberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Oren Weisberg commonly perform?
Top Medicare-reported procedures in 2023: Exam to measure eye deviation and range of motion (HCPCS 92060); Established patient office or other outpatient visit (HCPCS 99213); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.