What is Mary Grey Maher's specialty?

Mary Grey Maher (NPI 1972539930) is a Medicare-billing provider whose primary specialty is Urology in New Haven, CT.

Where does Mary Grey Maher practice?

Mary Grey Maher practices in New Haven, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1972539930.

How much does Medicare pay Mary Grey Maher?

Mary Grey Maher (NPI 1972539930) received approximately $78K in total Medicare Part B payments, serving 447 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1972539930

Mary Grey MaherM.D.

PRACTICETHE UROLOGY CENTER PCSee all providers at this practice →

UrologyNew Haven, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

842

Unique beneficiaries

—

Total services

989

Distinct HCPCS

Medicare payment

$57K

Peer benchmark

Total Medicare services vs. 130 Urology providers in CT — below median (cohort median 1,851).

PRESCRIBING · PART D · 2024

Total Rx claims

3,172

Beneficiaries

—

Total drug cost

$941K

Distinct drugs

Brand share

55.0%

Top prescribed drugs

Vibegron631 claims

Mirabegron367 claims

Solifenacin Succinate286 claims

Potassium Citrate210 claims

Trospium Chloride207 claims

QUALITY · MIPS · 2024

Final MIPS score

87.4

Quality

77.4

Cost

74.3

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.52%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$156

Payment records

By payment type

Food and Beverage$156

Top paying entities

Food and Beverage$156

REFERRAL NETWORK

Where Mary Grey Maher'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). 11 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	125	560
YALE NEW HAVEN HOSPITAL	67	131
Thomas Martin Urology · New Haven, CT	33	130
HARTFORD HEALTHCARE LABORATORIES	33	159
Ralph Devito Urology · New Haven, CT	31	124
American Medical Response Of Connecticut Incorporated Ambulance Service Provider · New Haven, CT	29	69
Yale University Clinical Laboratory · New Haven, CT	22	58
Richard Dean Urology · New Haven, CT	17	65
Mahan Mathur Diagnostic Radiology · Greenwich, CT	15	41
Demetrius Dicks Diagnostic Radiology · Marietta, GA	14	39
Jonathan Killam Diagnostic Radiology · Lebanon, NH	11	17

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