What is Deborah O'keefe's specialty?

Deborah O'keefe (NPI 1538159579) is a Medicare-billing provider whose primary specialty is Internal Medicine in Quincy, MA.

Where does Deborah O'keefe practice?

Deborah O'keefe practices in Quincy, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1538159579.

How much does Medicare pay Deborah O'keefe?

Deborah O'keefe (NPI 1538159579) received approximately $83K in total Medicare Part B payments, serving 118 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1538159579

Deborah O'keefeM.D.

Internal MedicineQuincy, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

340

Unique beneficiaries

—

Total services

955

Distinct HCPCS

Medicare payment

$80K

Peer benchmark

Total Medicare services vs. 3,978 Internal Medicine providers in MA — above median (cohort median 564).

PRESCRIBING · PART D · 2024

Total Rx claims

5,320

Beneficiaries

—

Total drug cost

$328K

Distinct drugs

110

Brand share

18.0%

Top prescribed drugs

Atorvastatin Calcium262 claims

Trazodone Hcl256 claims

Apixaban231 claims

Gabapentin215 claims

Furosemide195 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$169

Payment records

By payment type

Food and Beverage$169

Top paying entities

Food and Beverage$169

REFERRAL NETWORK

Where Deborah O'keefe'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). 30 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STEWARD CARNEY HOSPITAL, INC.	162	1,553
Shaohua Deng Nurse Practitioner · Quincy, MA	99	1,057
FALLON SERVICE, INC.	73	510
Alexander Feinstein Diagnostic Radiology · Boston, MA	60	254
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	52	342
Richard Herman Diagnostic Radiology · Boston, MA	49	213
Eascare Llc Ambulance Service Provider · Weymouth, MA	37	296
CH-QUINCY LLC	37	365
Boston Public Health Commission Ambulance Service Provider · Boston, MA	33	182
Jose Varghese Diagnostic Radiology · Boston, MA	33	145
SOUTH SHORE HOSPITAL INC.	31	207
Alissa Saunders Diagnostic Radiology · Boston, MA	30	104

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