PROVIDER PROFILE · NPI 1720084601

Erich GroosM.D.

PRACTICECOLON & RECTAL SURGERY ASSOCIATES OF NASHVILLE, P.L.CSee all providers at this practice →

OphthalmologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

3,233

Unique beneficiaries

—

Total services

4,232

Distinct HCPCS

Medicare payment

$279K

Peer benchmark

Total Medicare services vs. 326 Ophthalmology providers in TN — above median (cohort median 2,504).

PRESCRIBING · PART D · 2024

Total Rx claims

3,503

Beneficiaries

—

Total drug cost

$486K

Distinct drugs

Brand share

39.4%

Top prescribed drugs

Prednisolone Acetate582 claims

Latanoprost356 claims

Dorzolamide Hcl/Timolol Maleat351 claims

Timolol Maleate315 claims

Moxifloxacin Hcl199 claims

QUALITY · MIPS · 2024

Final MIPS score

91.9

Quality

95.7

Cost

78.8

Improvement activities

40.0

Promoting interop.

0.0

Payment adjustment

0.71%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$721

Payment records

By payment type

Food and Beverage$721

REFERRAL NETWORK

Where Erich Groos'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Eye Surgery Center Of Nashville Llc Ambulatory Surgical Center · Nashville, TN	135	304
VANDERBILT UNIVERSITY MEDICAL CENTER	95	217
HCA HEALTH SERVICES OF TENNESSEE, INC.	74	116
Dina Velocci Certified Registered Nurse Anesthetist (CRNA) · Shelby, MI	25	54
Victor Martin Certified Registered Nurse Anesthetist (CRNA) · Nashville, TN	24	36
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	22	32
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	18	24
Terence Casey Pathology · New Orleans, LA	16	21
Bernard Chang Ophthalmology · Nashville, TN	16	25
STAR PHYSICAL THERAPY LP	15	25
WILLIAMSON COUNTY HOSPITAL DISTRICT	13	21
SOLSTAS LAB PARTNERS GROUP LLC	13	19

Refers patients to

Outbound — where patients go next

No outbound pairs above the suppression threshold.

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