What is Melissa Klaus's specialty?

Melissa Klaus (NPI 1124136353) is a Medicare-billing provider whose primary specialty is Internal Medicine in Glastonbury, CT.

Where does Melissa Klaus practice?

Melissa Klaus practices in Glastonbury, CT, based on the location reported in the CMS Medicare provider datasets for NPI 1124136353.

How much does Medicare pay Melissa Klaus?

Melissa Klaus (NPI 1124136353) received approximately $16K in total Medicare Part B payments, serving 103 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1124136353

Melissa KlausMD

Internal MedicineGlastonbury, CTI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

389

Unique beneficiaries

—

Total services

390

Distinct HCPCS

Medicare payment

$12K

Peer benchmark

Total Medicare services vs. 1,650 Internal Medicine providers in CT — below median (cohort median 549).

PRESCRIBING · PART D · 2024

Total Rx claims

2,372

Beneficiaries

—

Total drug cost

$126K

Distinct drugs

Brand share

10.8%

Top prescribed drugs

Levothyroxine Sodium226 claims

Rosuvastatin Calcium190 claims

Atorvastatin Calcium184 claims

Amlodipine Besylate141 claims

Lisinopril109 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Melissa Klaus'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 · 9 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MANCHESTER MEMORIAL HOSPITAL	51	196
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	48	165
HARTFORD HEALTHCARE LABORATORIES	26	76
HARTFORD HEALTHCARE AT HOME, INC	12	34

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
Quest Diagnostics Llc Clinical Laboratory · Wallingford, CT	57	215
MANCHESTER MEMORIAL HOSPITAL	50	223
HARTFORD HOSPITAL	33	70
Katherine Voss Physician Assistant · Glastonbury, CT	25	69
HARTFORD HEALTHCARE LABORATORIES	23	63
ROCKVILLE GENERAL HOSPITAL, INC	21	58
James Ocampo Internal Medicine · Glastonbury, CT	14	43
Ambulance Service Of Manchester, Llc Ambulance Service Provider · Manchester, CT	11	30
Hazar Dahhan Cardiology · Manchester, CT	11	34

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