Doctor profile · Federal record
Dr. Thomas Tien, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Lancaster, PA
- NPI 1700234051
- Accepts Medicare
- 10 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2115 Noll Dr
Lancaster, PA 176037600
(717) 393-7980
fax (717) 509-5079 - Additional location
-
675 Baltimore Dr
Wilkes Barre, PA 187027900
(570) 808-5441
fax (570) 808-5371
Credentials & registration
- NPI registered
- May 2016 — 10 yrs on file
- Profile last updated
- October 1, 2024
- Year of graduation
- 2016 — 10 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Pennsylvania #MD470022
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1700234051. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
710
Distinct HCPCS
10
Medicare allowed
$105,248
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 259 | 138 | $93 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 66 | 66 | $128 | |
66984 |
Removal of cataract with insertion of prosthetic lens | 55 | 33 | $509 | |
92134 |
Imaging of retina | 55 | 50 | $24 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 36 | 30 | $63 | |
92014 |
Established patient complete exam of visual system | 35 | 34 | $73 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 34 | 29 | $138 | |
92025 |
Ct scan of cornea | 29 | 26 | $19 | |
92286 |
Imaging of front third of eye using a special microscope | 25 | 23 | $20 | |
66982 |
Complex removal of cataract with insertion of prosthetic lens | 21 | 13 | $670 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 263. This provider delivers 2.7× the peer median.Open Payments
Industry payments received
All-time total
$406
Transactions
6
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| BIOTISSUE HOLDINGS INC. | 2 | $185.12 | |
| Tarsus Pharmaceuticals, Inc. | 1 | $99.80 | |
| Johnson & Johnson Surgical Vision, Inc. | 1 | $82.00 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $23.71 | |
| Alcon Vision LLC | 1 | $15.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
700
Patients
362
Total drug cost
$68,159
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 175 | 102 | $8,271 |
| Moxifloxacin (Moxifloxacin Hcl) | Brand | 109 | 94 | $2,661 |
| Bromfenac Sodium | Generic | 66 | 59 | $8,926 |
| Latanoprost | Generic | 61 | 17 | $1,058 |
| Erythromycin (Erythromycin Base) | Brand | 57 | 21 | $1,446 |
| Cyclosporine | Generic | 51 | 19 | $19,011 |
| Timolol Maleate | Generic | 51 | 16 | $4,890 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 49 | 21 | $896 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 25 | 0 | $744 |
| Restasis (Cyclosporine) | Brand | 22 | 0 | $18,381 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Tien's medical specialty?
Dr. Thomas Tien practices Ophthalmology Physician in Lancaster, PA.
Where does Dr. Thomas Tien practice?
Dr. Thomas Tien practices at 2115 Noll Dr, Lancaster, PA 176037600. Office phone: 7173937980.
What is Dr. Thomas Tien's NPI?
Dr. Thomas Tien's National Provider Identifier (NPI) is 1700234051, issued by NPPES.
Does Dr. Thomas Tien accept Medicare assignment?
Yes. Dr. Thomas Tien accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Tien commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); Removal of cataract with insertion of prosthetic lens (HCPCS 66984). Source: CMS Medicare Physician & Other Practitioners file.