Doctor profile · Federal record

Dr. Mohamed Elmasry, MD, PHD

Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Boston, MA

  • NPI 1982126769
  • Accepts Medicare
  • 18 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
1 Joslin Pl
Boston, MA 022155306
(617) 309-2586
Mailing address
526 Farnsworth St
Pittsburgh, PA 152071145

Credentials & registration

NPPES · NUCC
NPI registered
July 2017 — 9 yrs on file
Profile last updated
July 11, 2025
Year of graduation
2008 — 18 yrs since
Specialty taxonomy
207WX0107X — NUCC code
State license (1)
Massachusetts #283784

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1982126769. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
4,624
Distinct HCPCS
10
Medicare allowed
$397,650
HCPCS Description Services Patients Avg allowed
J2777 Injection, faricimab-svoa, 0.1 mg 2,820 14 $35
92134 Imaging of retina 409 80 $23
92134 Imaging of retina 274 116 $27
J0178 Injection, aflibercept, 1 mg 226 38 $871
67028 Injection of drug into eye 163 60 $134
99213 Established patient office or other outpatient visit, 20-29 minutes 150 102 $70
92250 Photography of the retina 145 104 $42
67028 Injection of drug into eye 140 41 $99
92012 Established patient problem focused exam of visual system 134 93 $102
92014 Established patient complete exam of visual system 84 84 $141

In context: peer comparison

Among 4 peers in Boston Retina Specialist (Ophthalmology) Physician, average services per provider: 876. This provider delivers 5.3× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$56
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Abiomed 2 $55.83

By nature of payment

Food and Beverage
$56

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
60
Patients
0
Total drug cost
$1,718
Drug Type Claims Patients Total cost
Latanoprost Generic 35 0 $993
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 25 0 $725

Frequently asked questions

Auto-generated from federal data
What is Dr. Mohamed Elmasry's medical specialty?
Dr. Mohamed Elmasry practices Retina Specialist (Ophthalmology) Physician in Boston, MA.
Where does Dr. Mohamed Elmasry practice?
Dr. Mohamed Elmasry practices at 1 Joslin Pl, Boston, MA 022155306. Office phone: 6173092586.
What is Dr. Mohamed Elmasry's NPI?
Dr. Mohamed Elmasry's National Provider Identifier (NPI) is 1982126769, issued by NPPES.
Does Dr. Mohamed Elmasry accept Medicare assignment?
Yes. Dr. Mohamed Elmasry accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mohamed Elmasry commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Imaging of retina (HCPCS 92134). Source: CMS Medicare Physician & Other Practitioners file.