Doctor profile · Federal record

Dr. Mark Kuperwaser, M.D.

Ophthalmology Physician (CMS: Ophthalmology) · Boston, MA

  • NPI 1083790851
  • Accepts Medicare
  • 41 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
330 Brookline Ave, Cc5
Boston, MA 022155400
(617) 667-3391

Credentials & registration

NPPES · NUCC
NPI registered
October 2006 — 20 yrs on file
Profile last updated
July 9, 2007
Year of graduation
1985 — 41 yrs since
Specialty taxonomy
207W00000X — NUCC code
State license (1)
Massachusetts #58431

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083790851. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
1,483
Distinct HCPCS
10
Medicare allowed
$100,124
HCPCS Description Services Patients Avg allowed
92012 Established patient problem focused exam of visual system 327 243 $55
99214 Established patient office or other outpatient visit, 30-39 minutes 204 180 $104
99214 Established patient office or other outpatient visit, 30-39 minutes 166 157 $104
92133 Imaging of optic nerve 150 134 $23
99213 Established patient office or other outpatient visit, 20-29 minutes 146 134 $70
99213 Established patient office or other outpatient visit, 20-29 minutes 133 119 $70
92133 Imaging of optic nerve 116 111 $23
92002 New patient problem focused exam of visual system 113 113 $49
92083 Exam of visual field with extended testing 30 30 $29
92083 Exam of visual field with extended testing 26 25 $29

In context: peer comparison

Among 89 peers in Boston Ophthalmology Physician, average services per provider: 193. This provider delivers 7.7× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
3,680
Patients
1,058
Total drug cost
$340,036
Drug Type Claims Patients Total cost
Latanoprost Generic 1,713 477 $51,433
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 708 204 $35,124
Timolol Maleate Generic 351 106 $11,831
Brimonidine Tartrate Generic 319 96 $28,174
Erythromycin (Erythromycin Base) Brand 100 45 $1,977
Lumigan (Bimatoprost) Brand 89 19 $61,164
Dorzolamide Hcl Generic 80 27 $4,574
Pilocarpine Hcl Generic 76 25 $7,848
Rhopressa (Netarsudil Mesylate) Brand 75 23 $57,588
Travoprost Generic 41 13 $16,290

Frequently asked questions

Auto-generated from federal data
What is Dr. Mark Kuperwaser's medical specialty?
Dr. Mark Kuperwaser practices Ophthalmology Physician in Boston, MA.
Where does Dr. Mark Kuperwaser practice?
Dr. Mark Kuperwaser practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176673391.
What is Dr. Mark Kuperwaser's NPI?
Dr. Mark Kuperwaser's National Provider Identifier (NPI) is 1083790851, issued by NPPES.
Does Dr. Mark Kuperwaser accept Medicare assignment?
Yes. Dr. Mark Kuperwaser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Kuperwaser commonly perform?
Top Medicare-reported procedures in 2023: Established patient problem focused exam of visual system (HCPCS 92012); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.