PROVIDER PROFILE · NPI 1407081680

Amy NicholasMD

PRACTICETHE RETINA GROUP OF WASHINGTON, PLLCSee all providers at this practice →

OphthalmologyFrederick, MDI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,830

Unique beneficiaries

—

Total services

4,279

Distinct HCPCS

Medicare payment

$348K

Peer benchmark

Total Medicare services vs. 447 Ophthalmology providers in MD — above median (cohort median 2,862).

PRESCRIBING · PART D · 2024

Total Rx claims

1,609

Beneficiaries

—

Total drug cost

$253K

Distinct drugs

Brand share

33.4%

Top prescribed drugs

Latanoprost490 claims

Timolol Maleate171 claims

Dorzolamide Hcl/Timolol Maleat146 claims

Prednisolone Acetate117 claims

Ketorolac Tromethamine98 claims

QUALITY · MIPS · 2024

Final MIPS score

93.1

Quality

99.5

Cost

77.7

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.76%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$98

Payment records

By payment type

Food and Beverage$98

REFERRAL NETWORK

Where Amy Nicholas's patients come from & go

Directional shared-patient flow from Medicare claims — who sends patients to this provider (inbound) and where this provider's patients go next (outbound). 3 inbound referrers · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Rosan Choi Ophthalmology · Springfield, VA	28	74
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	24	62
Wellington Chang Ophthalmology · Fairfax, VA	11	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MEDSTAR WASHINGTON HOSPITAL CENTER	203	794
Laboratory Corporation Of America Holdings Clinical Laboratory · Burlington, NC	74	131
FLEISCHER, ERIC	29	112
Michael Summerfield Ophthalmology · Riverdale, MD	29	65
Quest Diagnostics Incorporated Md Clinical Laboratory · Baltimore, MD	19	47
Lucas Lindsell Ophthalmology · Blue Ash, OH	19	58
Rosan Choi Ophthalmology · Springfield, VA	18	57
PROVIDENCE HOSPITAL	18	42
Christopher Thiagarajah Ophthalmology · Edwards, CO	13	49

Source: CMS Physician Shared Patient Patterns (30-day window, Medicare FFS). Direction = a beneficiary seen by the first provider, then the second, within 30 days; a proxy for referral, not a documented referral. Pairs with fewer than 11 shared beneficiaries are suppressed.

CROSS-REFERENCE

Related data on other Healthparse brands

ProviderScore

OIG/SAM exclusion screening, sanctions history