Doctor profile · Federal record
Dr. Matthew Welch, M.D.
Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Phoenix, AZ
- NPI 1316100977
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1750 E Glendale Ave
Phoenix, AZ 850205505
(602) 242-4928
fax (602) 249-4813
Credentials & registration
- NPI registered
- July 2008 — 18 yrs on file
- Profile last updated
- April 4, 2017
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207WX0107X — NUCC code
- State license (1)
- Arizona #44360
- Medicaid
- AZ #620971
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316100977. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
19,138
Distinct HCPCS
10
Medicare allowed
$2,787,644
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J2777 |
Injection, faricimab-svoa, 0.1 mg | 5,887 | 30 | $36 | |
92134 |
Imaging of retina | 3,653 | 1,379 | $39 | |
67028 |
Injection of drug into eye | 1,860 | 473 | $120 | |
J0178 |
Injection, aflibercept, 1 mg | 1,594 | 136 | $870 | |
92014 |
Established patient complete exam of visual system | 1,399 | 881 | $122 | |
92012 |
Established patient problem focused exam of visual system | 1,226 | 400 | $86 | |
J7999 |
Compounded drug, not otherwise classified | 1,123 | 283 | $92 | |
92201 |
Extended exam of the back part of the eye with retinal drawing | 601 | 509 | $24 | |
J2778 |
Injection, ranibizumab, 0.1 mg | 516 | 24 | $225 | |
J7312 |
Injection, dexamethasone, intravitreal implant, 0.1 mg | 399 | 15 | $199 |
In context: peer comparison
Among 7 peers in Phoenix Retina Specialist (Ophthalmology) Physician, average services per provider: 778. This provider delivers 25× the peer median.Open Payments
Industry payments received
All-time total
$6,711
Transactions
28
Manufacturers
7
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| US Retina LLC | 1 | $5,000.00 | |
| Alimera Sciences, INC. | 2 | $659.65 | |
| Regeneron Healthcare Solutions, INC. | 10 | $512.63 | |
| Bausch & Lomb Americas INC. | 3 | $227.20 | |
| Genentech USA, INC. | 6 | $194.59 | |
| Abbvie INC. | 4 | $77.00 | |
| Apellis Pharmaceuticals, INC. | 2 | $40.35 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
906
Patients
481
Total drug cost
$31,798
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Prednisolone Acetate | Generic | 220 | 177 | $11,627 |
| Latanoprost | Generic | 207 | 52 | $3,138 |
| Ofloxacin | Generic | 205 | 178 | $3,121 |
| Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) | Brand | 111 | 53 | $2,908 |
| Brimonidine Tartrate | Generic | 58 | 21 | $1,697 |
| Dorzolamide Hcl | Generic | 25 | 0 | $513 |
| Timolol Maleate | Generic | 24 | 0 | $276 |
| Acyclovir | Generic | 18 | 0 | $379 |
| Brimonidine Tartrate-Timolol (Brimonidine Tartrate/Timolol) | Brand | 15 | 0 | $3,376 |
| Lumigan (Bimatoprost) | Brand | 12 | 0 | $3,101 |
Frequently asked questions
What is Dr. Matthew Welch's medical specialty?
Dr. Matthew Welch practices Retina Specialist (Ophthalmology) Physician in Phoenix, AZ.
Where does Dr. Matthew Welch practice?
Dr. Matthew Welch practices at 1750 E Glendale Ave, Phoenix, AZ 850205505. Office phone: 6022424928.
What is Dr. Matthew Welch's NPI?
Dr. Matthew Welch's National Provider Identifier (NPI) is 1316100977, issued by NPPES.
Does Dr. Matthew Welch accept Medicare assignment?
Yes. Dr. Matthew Welch accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Welch commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Injection of drug into eye (HCPCS 67028). Source: CMS Medicare Physician & Other Practitioners file.