What is Martha Chichester's specialty?

Martha Chichester (NPI 1922288117) is a Medicare-billing provider whose primary specialty is Nurse Practitioner in Newburyport, MA.

Where does Martha Chichester practice?

Martha Chichester practices in Newburyport, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1922288117.

How much does Medicare pay Martha Chichester?

Martha Chichester (NPI 1922288117) received approximately $32K in total Medicare Part B payments, serving 55 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1922288117

Martha ChichesterN.P.

PRACTICEANNA JAQUES HOSPITALSee all providers at this practice →

Nurse PractitionerNewburyport, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

105

Unique beneficiaries

—

Total services

454

Distinct HCPCS

Medicare payment

$31K

Peer benchmark

Total Medicare services vs. 5,906 Nurse Practitioner providers in MA — above median (cohort median 289).

PRESCRIBING · PART D · 2024

Total Rx claims

1,451

Beneficiaries

—

Total drug cost

$60K

Distinct drugs

Brand share

10.6%

Top prescribed drugs

Levothyroxine Sodium153 claims

Sertraline Hcl100 claims

Atorvastatin Calcium95 claims

Amlodipine Besylate93 claims

Omeprazole76 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 Martha Chichester'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). 13 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
GINGRICH, SHARMAN	87	1,712
CH-BRIGHAM LLC	51	538
VK NEWBURYPORT, LLC	33	523
Daphne Robert Podiatry · Boston, MA	32	294
Ashley Bullen Nurse Practitioner · West Springfield, MA	30	404
Francis Lam Internal Medicine · Boston, MA	28	301
Jatinder Aujla Internal Medicine · Pelham, NH	18	210
Viktoria Shvets Internal Medicine · Newburyport, MA	17	318
Isaac Pourati Clinical Cardiac Electrophysiology · Newburyport, MA	17	141
TIBERGHEIN, KATHERINE	15	244
Kevin Donahue Diagnostic Radiology · Newburyport, MA	12	129
John Mclaulin Emergency Medicine · Newburyport, MA	12	96

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

Healthparse Signals

Monitor this provider for changes — dated NPI change events