PROVIDER PROFILE · NPI 1841286739

Catherine ObinANCC

Nurse PractitionerWareham, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

781

Unique beneficiaries

—

Total services

1,129

Distinct HCPCS

Medicare payment

$75K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

3,244

Beneficiaries

—

Total drug cost

$206K

Distinct drugs

Brand share

18.2%

Top prescribed drugs

Omeprazole165 claims

Amlodipine Besylate148 claims

Atorvastatin Calcium137 claims

Levothyroxine Sodium126 claims

Lisinopril113 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$781

Payment records

By payment type

Food and Beverage$781

REFERRAL NETWORK

Where Catherine Obin'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 · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	22	36
BETH ISRAEL DEACONESS HOSPITAL MILTON INC	17	28
Madhvendra Singh Internal Medicine · Braintree, MA	14	33
SOUTH SHORE HOSPITAL INC.	13	21

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