Doctor profile · Federal record
Dr. Marc Wietschner, M.D.
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Floral Park, NY
- NPI 1477555829
- Accepts Medicare
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
342 Jericho Tpke
Floral Park, NY 110012108
(516) 354-2020
fax (516) 354-0400
Credentials & registration
- NPI registered
- August 2005 — 21 yrs on file
- Profile last updated
- January 29, 2018
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- New York #186943
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477555829. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,373
Distinct HCPCS
10
Medicare allowed
$467,786
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
92012 |
Established patient problem focused exam of visual system | 849 | 593 | $104 | |
92014 |
Established patient complete exam of visual system | 625 | 592 | $146 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 547 | 503 | $18 | |
92134 |
Imaging of retina | 485 | 399 | $47 | |
92250 |
Photography of the retina | 469 | 446 | $42 | |
92020 |
Exam of the internal drainage system of eye | 237 | 226 | $32 | |
92083 |
Exam of visual field with extended testing | 208 | 190 | $73 | |
92133 |
Imaging of optic nerve | 192 | 180 | $39 | |
92004 |
New patient complete exam of visual system | 119 | 119 | $172 | |
92136 |
Measurement of corneal curvature and depth of eye | 119 | 102 | $47 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 208. This provider delivers 21× the peer median.Open Payments
Industry payments received
All-time total
$786
Transactions
29
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 15 | $300.09 | |
| Bausch & Lomb Americas Inc. | 5 | $167.28 | |
| Mallinckrodt Hospital Products Inc. | 3 | $158.03 | |
| Oyster Point Pharma, Inc. | 2 | $68.21 | |
| BIOTISSUE HOLDINGS INC. | 2 | $50.00 | |
| Alcon Vision LLC | 2 | $42.09 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,642
Patients
1,429
Total drug cost
$565,833
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Latanoprost | Generic | 896 | 244 | $19,551 |
| Prednisolone Acetate | Generic | 526 | 313 | $27,607 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 438 | 116 | $9,132 |
| Ciprofloxacin Hcl | Generic | 398 | 214 | $7,523 |
| Ketorolac Tromethamine | Generic | 391 | 213 | $9,416 |
| Timolol Maleate | Generic | 254 | 67 | $22,593 |
| Restasis (Cyclosporine) | Brand | 175 | 67 | $254,189 |
| Brimonidine Tartrate | Generic | 151 | 40 | $3,224 |
| Dorzolamide Hcl | Generic | 85 | 22 | $1,483 |
| Combigan (Brimonidine Tartrate/Timolol) | Brand | 82 | 25 | $35,619 |
Frequently asked questions
What is Dr. Marc Wietschner's medical specialty?
Dr. Marc Wietschner practices Retina Specialist (Ophthalmology) Physician in Floral Park, NY.
Where does Dr. Marc Wietschner practice?
Dr. Marc Wietschner practices at 342 Jericho Tpke, Floral Park, NY 110012108. Office phone: 5163542020.
What is Dr. Marc Wietschner's NPI?
Dr. Marc Wietschner's National Provider Identifier (NPI) is 1477555829, issued by NPPES.
Does Dr. Marc Wietschner accept Medicare assignment?
Yes. Dr. Marc Wietschner accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Marc Wietschner 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 optic nerve drawing (HCPCS 92202). Source: CMS Medicare Physician & Other Practitioners file.