What is Glenda Callender's specialty?

Glenda Callender (NPI 1952599441) is a Medicare-billing provider whose primary specialty is General Surgery in Waterbury, CT.

Where does Glenda Callender practice?

Glenda Callender practices in Waterbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1952599441.

How much does Medicare pay Glenda Callender?

Glenda Callender (NPI 1952599441) received approximately $63K in total Medicare Part B payments, serving 80 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1952599441

Glenda CallenderMD

General SurgeryWaterbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

151

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 262 General Surgery providers in CT — below median (cohort median 200).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$110

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Calcitriol11 claims

QUALITY · MIPS · 2024

Final MIPS score

90.4

Quality

83.4

Cost

75.9

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.65%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Glenda Callender'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). 4 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Manju Prasad Pathology · New Haven, CT	24	83
Yale University Clinical Laboratory · New Haven, CT	23	87
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	19	99
YALE NEW HAVEN HOSPITAL	15	40

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