Doctor profile · Federal record
Dr. Erik Massenzio, BA
Ophthalmology Physician (CMS: Ophthalmology) · Student in an Organized Health Care Education/Training Program · Philadelphia, PA
- NPI 1093394769
- Accepts Medicare
- 5 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
840 Walnut St Ste 1020
Philadelphia, PA 191075109
(800) 331-6634 - Additional location
-
833 Chestnut St Ste 220
Philadelphia, PA 191074405
(215) 955-8465
fax (215) 955-2516
Credentials & registration
- NPI registered
- April 2021 — 5 yrs on file
- Profile last updated
- June 23, 2025
- Year of graduation
- 2021 — 5 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Pennsylvania #MD489432
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1093394769. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$1,024
Transactions
14
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alcon Vision LLC | 6 | $431.36 | |
| Sight Sciences, INC. | 2 | $142.16 | |
| Johnson & Johnson Surgical Vision, INC. | 2 | $141.35 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $111.02 | |
| Alimera Sciences, INC. | 1 | $100.00 | |
| Genentech, INC. | 1 | $67.12 | |
| Abbvie INC. | 1 | $31.29 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
275
Patients
153
Total drug cost
$14,589
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 74 | 50 | $857 |
| Latanoprost | Generic | 31 | 15 | $584 |
| Bacitracin-Polymyxin (Bacitracin/Polymyxin B Sulfate) | Brand | 25 | 20 | $403 |
| Brimonidine Tartrate | Generic | 25 | 13 | $1,084 |
| Prednisolone Acetate | Generic | 25 | 20 | $1,332 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 21 | 20 | $321 |
| Doxycycline Hyclate | Generic | 20 | 0 | $665 |
| Ofloxacin | Generic | 15 | 15 | $271 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 14 | 0 | $252 |
| Acetazolamide | Generic | 13 | 0 | $455 |
Frequently asked questions
What is Dr. Erik Massenzio's medical specialty?
Dr. Erik Massenzio practices Ophthalmology Physician in Philadelphia, PA.
Where does Dr. Erik Massenzio practice?
Dr. Erik Massenzio practices at 840 Walnut St Ste 1020, Philadelphia, PA 191075109. Office phone: 8003316634.
What is Dr. Erik Massenzio's NPI?
Dr. Erik Massenzio's National Provider Identifier (NPI) is 1093394769, issued by NPPES.
Does Dr. Erik Massenzio accept Medicare assignment?
Yes. Dr. Erik Massenzio accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.