What is Nicholas Tawa's specialty?

Nicholas Tawa (NPI 1205883451) is a Medicare-billing provider whose primary specialty is General Surgery in Boston, MA.

Where does Nicholas Tawa practice?

Nicholas Tawa practices in Boston, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1205883451.

How much does Medicare pay Nicholas Tawa?

Nicholas Tawa (NPI 1205883451) received approximately $56K in total Medicare Part B payments, serving 108 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1205883451

Nicholas TawaM.D.

General SurgeryBoston, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

151

Unique beneficiaries

—

Total services

160

Distinct HCPCS

Medicare payment

$30K

Peer benchmark

Total Medicare services vs. 507 General Surgery providers in MA — below median (cohort median 312).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

64.8%

Top prescribed drugs

Ringer's Solution,lactated35 claims

Diphenhydramine Hcl19 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 Nicholas Tawa'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 · 6 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Paul Spirn Diagnostic Radiology · Boston, MA	19	56
Maryjane Zimarowski Pathology · Boston, MA	12	37
Steven Tahan Pathology · Boston, MA	12	49
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	11	91

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	115	1,155
Hong Wu Pathology · Boston, MA	13	53
BETH ISRAEL DEACONESS HOSPITAL-NEEDHAM, INC.	12	32
Maryjane Zimarowski Pathology · Boston, MA	12	45
Paul Spirn Diagnostic Radiology · Boston, MA	11	27
Kevin Donohoe Diagnostic Radiology · Boston, MA	11	39

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