What is Nancy Efferson-Bonachea's specialty?

Nancy Efferson-Bonachea (NPI 1932173234) is a Medicare-billing provider whose primary specialty is Ophthalmology in Manchester, NH.

Where does Nancy Efferson-Bonachea practice?

Nancy Efferson-Bonachea practices in Manchester, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1932173234.

How much does Medicare pay Nancy Efferson-Bonachea?

Nancy Efferson-Bonachea (NPI 1932173234) received approximately $931K in total Medicare Part B payments, serving 599 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1932173234

Nancy Efferson-BonacheaM.D.

PRACTICENH EYE ASSOCIATES PLLCSee all providers at this practice →

OphthalmologyManchester, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,107

Unique beneficiaries

—

Total services

10,522

Distinct HCPCS

Medicare payment

$850K

Peer benchmark

Total Medicare services vs. 75 Ophthalmology providers in NH — top quintile (cohort median 2,665).

PRESCRIBING · PART D · 2024

Total Rx claims

156

Beneficiaries

—

Total drug cost

$3K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Latanoprost54 claims

Timolol Maleate30 claims

Brimonidine Tartrate27 claims

Prednisolone Acetate25 claims

Ketorolac Tromethamine20 claims

QUALITY · MIPS · 2024

Final MIPS score

96.5

Quality

100.0

Cost

88.4

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.91%

Group

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$88

Payment records

By payment type

Food and Beverage$71

Education$17

Top paying entities

Food and Beverage$71

Education$17

REFERRAL NETWORK

Where Nancy Efferson-Bonachea'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). 12 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ST JOSEPH HOSPITAL OF NASHUA NH	55	148
MARY HITCHCOCK MEMORIAL HOSPITAL	49	125
FRISBIE MEMORIAL HOSPITAL	22	59
NOVAMED SURGERY CENTER OF BEDFORD, LLC	19	46
CONCORD HOSPITAL, INC.	18	54
Richard Lasonde Ophthalmology · Portsmouth, NH	15	20
EXETER HOSPITAL INC	14	26
Elliot 1 Day Surgery Center Ambulatory Surgical Center · Manchester, NH	13	34
Kimberly Licciardi Ophthalmology · Manchester, NH	12	46
Robert Sprague Diagnostic Radiology · Bedford, NH	12	19
Cynthia Deangelis Ophthalmology · Lawrence, MA	11	13
MONADNOCK COMMUNITY HOSPITAL	11	25

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