What is Mary Kerr's specialty?

Mary Kerr (NPI 1083618680) is a Medicare-billing provider whose primary specialty is Ophthalmology in Nashville, TN.

Where does Mary Kerr practice?

Mary Kerr practices in Nashville, TN, based on the location reported in the CMS Medicare provider datasets for NPI 1083618680.

How much does Medicare pay Mary Kerr?

Mary Kerr (NPI 1083618680) received approximately $116K in total Medicare Part B payments, serving 1,052 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1083618680

Mary KerrM.D.

OphthalmologyNashville, TNI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,716

Unique beneficiaries

—

Total services

1,855

Distinct HCPCS

Medicare payment

$113K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

2,429

Beneficiaries

—

Total drug cost

$406K

Distinct drugs

Brand share

42.9%

Top prescribed drugs

Latanoprost711 claims

Dorzolamide Hcl/Timolol Maleat300 claims

Timolol Maleate290 claims

Brimonidine Tartrate182 claims

Netarsudil Mesylate145 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$968

Payment records

By payment type

Food and Beverage$968

Top paying entities

Food and Beverage$968

REFERRAL NETWORK

Where Mary Kerr'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). 7 inbound referrers · 10 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
VANDERBILT UNIVERSITY MEDICAL CENTER	39	63
HCA HEALTH SERVICES OF TENNESSEE, INC.	23	30
Laboratory Corporation Of America Holdings Clinical Laboratory · Birmingham, AL	20	21
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	15	17
Terence Casey Pathology · New Orleans, LA	14	15
LOWDER, DAVID	12	19
STAR PHYSICAL THERAPY LP	12	14

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Baptist Plaza Surgicare Lp Ambulatory Surgical Center · Nashville, TN	45	124
LOWDER, DAVID	43	111
VANDERBILT UNIVERSITY MEDICAL CENTER	37	66
SAINT THOMAS WEST HOSPITAL	33	38
HCA HEALTH SERVICES OF TENNESSEE, INC.	23	31
Quest Diagnostics Clinical Laboratories Inc Clinical Laboratory · Tucker, GA	22	32
Lab Plus, Llc Clinical Laboratory · Murfreesboro, TN	15	23
Pathgroup Labs, Llc Clinical Laboratory · Nashville, TN	14	15
GRINDE, STEPHEN	11	11
DALTON, JOHN	11	27

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events