What is Stephen Kirk's specialty?

Stephen Kirk (NPI 1750349619) is a Medicare-billing provider whose primary specialty is Internal Medicine in Salem, NH.

Where does Stephen Kirk practice?

Stephen Kirk practices in Salem, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1750349619.

How much does Medicare pay Stephen Kirk?

Stephen Kirk (NPI 1750349619) received approximately $157K in total Medicare Part B payments, serving 334 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1750349619

Stephen KirkM.D.

PRACTICEHUBER NATURAL HEALTH, LLCSee all providers at this practice →

Internal MedicineSalem, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

2,385

Unique beneficiaries

—

Total services

3,376

Distinct HCPCS

Medicare payment

$151K

Peer benchmark

Total Medicare services vs. 460 Internal Medicine providers in NH — top quintile (cohort median 578).

PRESCRIBING · PART D · 2024

Total Rx claims

6,022

Beneficiaries

—

Total drug cost

$541K

Distinct drugs

Brand share

19.2%

Top prescribed drugs

Losartan Potassium399 claims

Atorvastatin Calcium359 claims

Amlodipine Besylate279 claims

Pravastatin Sodium272 claims

Lisinopril260 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

Total received

$35

Payment records

By payment type

Education$35

Top paying entities

Education$35

REFERRAL NETWORK

Where Stephen Kirk'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). 22 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
STEWARD HOLY FAMILY HOSPITAL, INC.	173	808
Quest Diagnostics Massachusetts Llc Clinical Laboratory · Marlborough, MA	145	442
Vartan Yeghiazarians Internal Medicine · Methuen, MA	41	149
Arthur Zerbey Diagnostic Radiology · Lawrence, MA	32	96
SALZMAN, LINDA	29	81
Demetrius Rizos Internal Medicine · Uniontown, PA	28	105
Stewart Hou Diagnostic Radiology · Lawrence, MA	24	85
Anthony Marino Cardiology · Methuen, MA	21	68
NEURO REHAB ASSOCIATES, INC	20	146
Lawrence Casha Diagnostic Radiology · Lawrence, MA	19	78
Patriot Ambulance, Inc. Ambulance Service Provider · Chelmsford, MA	19	174
Dipti Lenhart Diagnostic Radiology · Lawrence, MA	19	49

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