What is Laura Certain's specialty?

Laura Certain (NPI 1114154945) is a Medicare-billing provider whose primary specialty is Infectious Disease in Boston, MA.

Where does Laura Certain practice?

Laura Certain practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1114154945.

How much does Medicare pay Laura Certain?

Laura Certain (NPI 1114154945) received approximately $28K in total Medicare Part B payments, serving 145 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1114154945

Laura CertainMD, PHD

Infectious DiseaseBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

272

Unique beneficiaries

—

Total services

386

Distinct HCPCS

Medicare payment

$24K

Peer benchmark

Total Medicare services vs. 266 Infectious Disease providers in MA — top quintile (cohort median 201).

PRESCRIBING · PART D · 2024

Total Rx claims

366

Beneficiaries

—

Total drug cost

$21K

Distinct drugs

Brand share

10.4%

Top prescribed drugs

Doxycycline Hyclate50 claims

Cefadroxil42 claims

Fluconazole41 claims

Amoxicillin34 claims

Levofloxacin22 claims

QUALITY · MIPS · 2024

Final MIPS score

89.8

Quality

91.5

Cost

74.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.62%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$3K

Payment records

By payment type

Consulting Fee$3K

Top paying entities

Consulting Fee$3K

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (2)

CCN 460009

Hospital

CCN 531318

Hospital

REFERRAL NETWORK

Where Laura Certain'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). 1 inbound referrers · 1 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	42	128

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
THE GENERAL HOSPITAL CORPORATION	18	76

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