Doctor profile · Federal record

Dr. Robert Parnes, MD

Retina Specialist (Ophthalmology) Physician (CMS: Ophthalmology) · Ophthalmology Physician · Retina Specialist (Ophthalmology) Physician · Surgery Physician · Hagerstown, MD

  • NPI 1407824360
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 37 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
246 Eastern Blvd N, Suite 102
Hagerstown, MD 21740
(301) 671-2400
fax (301) 671-2403
Additional location
174 Thomas Johnson Dr Ste 204
Frederick, MD 217024574
(301) 228-2946
fax (301) 228-2945
Additional location
961 S Main St
Chambersburg, PA 172013237
Mailing address
246 Eastern Blvd N Ste 102
Hagerstown, MD 217406597

Credentials & registration

NPPES · NUCC
NPI registered
March 2006 — 20 yrs on file
Profile last updated
February 20, 2023
Year of graduation
1989 — 37 yrs since
Specialty taxonomy
207WX0107X — NUCC code
State licenses (2)
Maryland #D0057246 · Pennsylvania #MD004219L
Medicaid
MD #765404900

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1407824360. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
63,378
Distinct HCPCS
10
Medicare allowed
$4,244,202
HCPCS Description Services Patients Avg allowed
J2777 Injection, faricimab-svoa, 0.1 mg 53,101 190 $36
92134 Imaging of retina 2,698 1,011 $41
92014 Established patient complete exam of visual system 2,675 1,022 $128
67028 Injection of drug into eye 1,986 316 $114
J0178 Injection, aflibercept, 1 mg 1,666 221 $868
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg 282 11 $1
J2781 Injection, pegcetacoplan, intravitreal, 1 mg 240 12 $151
92004 New patient complete exam of visual system 204 204 $153
92250 Photography of the retina 166 147 $38
92235 Exam of retinal blood vessels using a special camera after injection of a dye 132 127 $140

In context: peer comparison

Among 3 peers in this city , average services per provider: 1,958. This provider delivers 32× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$110
Transactions
4
Manufacturers
3
Payer (manufacturer) Industry Txns Amount
Regeneron Healthcare Solutions, Inc. 2 $65.47
Genentech USA, Inc. 1 $24.77
Bausch & Lomb Americas Inc. 1 $19.34

By nature of payment

Food and Beverage
$110

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
492
Patients
190
Total drug cost
$45,976
Drug Type Claims Patients Total cost
Prednisolone Acetate Generic 103 66 $4,837
Moxifloxacin (Moxifloxacin Hcl) Brand 61 48 $1,925
Prolensa (Bromfenac Sodium) Brand 47 0 $16,731
Dorzolamide-Timolol (Dorzolamide Hcl/Timolol Maleat) Brand 41 17 $1,097
Erythromycin (Erythromycin Base) Brand 40 31 $399
Latanoprost Generic 40 0 $448
Ketorolac Tromethamine Generic 37 15 $930
Dorzolamide Hcl Generic 36 13 $430
Bromfenac Sodium Generic 23 0 $5,294
Difluprednate Generic 17 0 $2,160

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Robert Parnes's medical specialty?
Dr. Robert Parnes practices Retina Specialist (Ophthalmology) Physician in Hagerstown, MD.
Where does Dr. Robert Parnes practice?
Dr. Robert Parnes practices at 246 Eastern Blvd N, Hagerstown, MD 21740. Office phone: 3016712400.
What is Dr. Robert Parnes's NPI?
Dr. Robert Parnes's National Provider Identifier (NPI) is 1407824360, issued by NPPES.
Does Dr. Robert Parnes accept Medicare assignment?
Yes. Dr. Robert Parnes accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Robert Parnes commonly perform?
Top Medicare-reported procedures in 2023: Injection, faricimab-svoa, 0.1 mg (HCPCS J2777); Imaging of retina (HCPCS 92134); Established patient complete exam of visual system (HCPCS 92014). Source: CMS Medicare Physician & Other Practitioners file.