Doctor profile · Federal record
Dr. John Christoforidis, M.D.
Ophthalmology Physician (CMS: Ophthalmology) · Tucson, AZ
- NPI 1801833447
- Accepts Medicare
- MIPS 92.0 / 100 · 2023
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3172 N Swan RD
Tucson, AZ 857121227
(520) 881-1400
fax (520) 881-1418
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- March 10, 2026
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State license (1)
- Ohio #35.077405
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801833447. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
33,836
Distinct HCPCS
10
Medicare allowed
$3,522,810
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 22,420 | 68 | $36 | |
92134 |
Imaging of retina | 3,076 | 1,327 | $39 | |
J0178 |
Injection, aflibercept, 1 mg | 2,210 | 208 | $865 | |
92012 |
Established patient problem focused exam of visual system | 1,793 | 464 | $88 | |
67028 |
Injection of drug into eye | 1,508 | 342 | $122 | |
92014 |
Established patient complete exam of visual system | 879 | 732 | $124 | |
92202 |
Extended exam of the back part of the eye with optic nerve drawing | 683 | 592 | $15 | |
J2778 |
Injection, ranibizumab, 0.1 mg | 492 | 20 | $227 | |
92004 |
New patient complete exam of visual system | 336 | 336 | $147 | |
J7312 |
Injection, dexamethasone, intravitreal implant, 0.1 mg | 175 | 15 | $199 |
In context: peer comparison
Among 26 peers in Tucson Ophthalmology Physician, average services per provider: 298. This provider delivers 114× the peer median.Open Payments
Industry payments received
All-time total
$2,575
Transactions
41
Manufacturers
10
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Alimera Sciences, INC. | 5 | $1,343.05 | |
| Astellas Pharma US INC | 6 | $257.21 | |
| Glaukos Corporation | 1 | $182.21 | |
| Mallinckrodt Hospital Products INC. | 6 | $178.07 | |
| Genentech USA, INC. | 9 | $175.74 | |
| Regeneron Healthcare Solutions, INC. | 7 | $142.02 | |
| Genentech, INC. | 1 | $101.46 | |
| Alcon Vision LLC | 1 | $82.23 | |
| Apellis Pharmaceuticals, INC. | 3 | $78.93 | |
| Abbvie INC. | 2 | $34.15 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
353
Patients
135
Total drug cost
$405,512
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eylea (Aflibercept) | Brand | 111 | 32 | $280,022 |
| Neomycin-Polymyxin-Dexameth (Neomycin/Polymyxin B/Dexametha) | Brand | 66 | 43 | $904 |
| Prednisolone Acetate | Generic | 50 | 31 | $3,352 |
| Lucentis (Ranibizumab) | Brand | 48 | 0 | $118,581 |
| Ketorolac Tromethamine | Generic | 26 | 13 | $1,094 |
| Atropine Sulfate | Generic | 21 | 16 | $988 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 17 | 0 | $383 |
| Latanoprost | Generic | 14 | 0 | $188 |
Hospital affiliations
Frequently asked questions
What is Dr. John Christoforidis's medical specialty?
Dr. John Christoforidis practices Ophthalmology Physician in Tucson, AZ.
Where does Dr. John Christoforidis practice?
Dr. John Christoforidis practices at 3172 N Swan RD, Tucson, AZ 857121227. Office phone: 5208811400.
What is Dr. John Christoforidis's NPI?
Dr. John Christoforidis's National Provider Identifier (NPI) is 1801833447, issued by NPPES.
Does Dr. John Christoforidis accept Medicare assignment?
Yes. Dr. John Christoforidis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Christoforidis commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection, aflibercept, 1 mg (HCPCS J0178). Source: CMS Medicare Physician & Other Practitioners file.