Doctor profile · Federal record
Dr. Robert Bittner, OD
Optometrist (CMS: Optometry) · Somerset, PA
- NPI 1699232314
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Dr Gregory L. Bittner, 268 W Union St.
Somerset, PA 15501
(814) 445-6664
fax (814) 443-1108
Credentials & registration
- NPI registered
- February 2019 — 7 yrs on file
- Profile last updated
- June 2, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 152W00000X — NUCC code
- State license (1)
- Pennsylvania #OEG003504
- Medicaid
- PA #103604081
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699232314. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
148
Distinct HCPCS
4
Medicare allowed
$16,702
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99203 |
New patient office or other outpatient visit, 30-44 minutes | 51 | 51 | $107 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 46 | 44 | $86 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 30 | 30 | $159 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 21 | 19 | $119 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 40. This provider delivers 3.7× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
83
Patients
17
Total drug cost
$29,979
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 34 | 17 | $949 |
| Cyclosporine | Generic | 18 | 0 | $15,824 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 18 | 0 | $619 |
| Xiidra (Lifitegrast) | Brand | 13 | 0 | $12,587 |
Frequently asked questions
What is Dr. Robert Bittner's medical specialty?
Dr. Robert Bittner practices Optometrist in Somerset, PA.
Where does Dr. Robert Bittner practice?
Dr. Robert Bittner practices at Dr Gregory L. Bittner, Somerset, PA 15501. Office phone: 8144456664.
What is Dr. Robert Bittner's NPI?
Dr. Robert Bittner's National Provider Identifier (NPI) is 1699232314, issued by NPPES.
Does Dr. Robert Bittner accept Medicare assignment?
Yes. Dr. Robert Bittner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Bittner commonly perform?
Top Medicare-reported procedures in 2023: New patient office or other outpatient visit (HCPCS 99203); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.