PROVIDER PROFILE · NPI 1932355864

Erin HattanMD

PRACTICEMERRIMACK VALLEY PET PCSee all providers at this practice →

NeurologyManchester, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

137

Unique beneficiaries

—

Total services

167

Distinct HCPCS

Medicare payment

$13K

Peer benchmark

Total Medicare services vs. 85 Neurology providers in NH — bottom quintile (cohort median 640).

PRESCRIBING · PART D · 2024

No data available for this provider in 2024.

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

No data available for this provider in 2024.

REFERRAL NETWORK

Where Erin Hattan'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). 17 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CONCORD HOSPITAL-LACONIA	238	1,399
CONCORD HOSPITAL, INC.	50	124
Eileen Oliver Nurse Practitioner · Laconia, NH	44	81
TUTTLE, BENJAMIN	41	91
FARMLETT, EDWARD	40	84
Michael Dowe Diagnostic Radiology · Laconia, NH	40	81
KNOLL, ROBERT	35	87
Mary-Claire Paicopolis Cardiology · Laconia, NH	30	157
WITKIN, RONALD	23	115
MARY HITCHCOCK MEMORIAL HOSPITAL	17	37
Kenneth Limburg Podiatry · Laconia, NH	14	29
Merrit Mishcon Legal Medicine · Tilton, NH	13	101

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