What is Heidi O'brien's specialty?

Heidi O'brien (NPI 1417057944) is a Medicare-billing provider whose primary specialty is Physician Assistant in Milford, MA.

Where does Heidi O'brien practice?

Heidi O'brien practices in Milford, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1417057944.

How much does Medicare pay Heidi O'brien?

Heidi O'brien (NPI 1417057944) received approximately $36K in total Medicare Part B payments, serving 315 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1417057944

Heidi O'brienPA-C

Physician AssistantMilford, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

506

Unique beneficiaries

—

Total services

552

Distinct HCPCS

Medicare payment

$26K

Peer benchmark

Total Medicare services vs. 3,315 Physician Assistant providers in MA — top quintile (cohort median 227).

PRESCRIBING · PART D · 2024

Total Rx claims

3,285

Beneficiaries

—

Total drug cost

$516K

Distinct drugs

Brand share

35.2%

Top prescribed drugs

Tamsulosin Hcl727 claims

Mirabegron297 claims

Vibegron257 claims

Methenamine Hippurate235 claims

Finasteride226 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$386

Payment records

By payment type

Food and Beverage$386

Top paying entities

Food and Beverage$386

REFERRAL NETWORK

Where Heidi O'brien'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). 14 inbound referrers · 24 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MILFORD REGIONAL MEDICAL CENTER INC	235	657
Eddie Michli Urology · Milford, MA	84	151
SCHWARTZ, DANIEL	66	98
Abigail Childs Diagnostic Radiology · Worcester, MA	28	43
Kenneth Hoffman Diagnostic Radiology · Milford, MA	28	41
Maria Gualtieri Diagnostic Radiology · Milford, MA	27	46
Mark Mangano Pathology · Milford, MA	21	29
PESCATELLO, MICHAEL	16	50
Luis Carreiro Internal Medicine · Franklin, MA	15	37
Michael Thompson Diagnostic Radiology · Milford, MA	13	17
William Shine Cardiology · Milford, MA	13	24
TARABORELLI, STEVEN	12	37

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
MILFORD REGIONAL MEDICAL CENTER INC	385	1,223
Sanjaya Kumar Urology · Milford, MA	264	601
Eddie Michli Urology · Milford, MA	78	133
Kamala Murali Pathology · Milford, MA	41	62
Ashesh Patel Diagnostic Radiology · Worcester, MA	37	55
SCHWARTZ, DANIEL	35	49
Brian Coolbaugh Diagnostic Radiology · Brockton, MA	33	53
Maria Gualtieri Diagnostic Radiology · Milford, MA	32	58
UMASS MEMORIAL MEDICAL CENTER, INC.	30	67
Michael Thompson Diagnostic Radiology · Milford, MA	30	53
Mark Mangano Pathology · Milford, MA	28	45
James Joseph Kelly Diagnostic Radiology · Worcester, MA	25	40

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