What is Jack Bueno's specialty?

Jack Bueno (NPI 1619990496) is a Medicare-billing provider whose primary specialty is Gastroenterology in Nashua, NH.

Where does Jack Bueno practice?

Jack Bueno practices in Nashua, NH, based on the location reported in the CMS Medicare provider datasets for NPI 1619990496.

How much does Medicare pay Jack Bueno?

Jack Bueno (NPI 1619990496) received approximately $63K in total Medicare Part B payments, serving 325 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1619990496

Jack BuenoMD

PRACTICEDARTMOUTH-HITCHCOCK CLINICSee all providers at this practice →

GastroenterologyNashua, NHI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

484

Unique beneficiaries

—

Total services

491

Distinct HCPCS

Medicare payment

$57K

Peer benchmark

Total Medicare services vs. 73 Gastroenterology providers in NH — below median (cohort median 686).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$1K

Distinct drugs

Brand share

0.0%

Top prescribed drugs

Omeprazole80 claims

Pantoprazole Sodium14 claims

QUALITY · MIPS · 2024

Final MIPS score

79.7

Quality

53.5

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.20%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2025

No data available for this provider in 2025.

REFERRAL NETWORK

Where Jack Bueno'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). 20 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
MARY HITCHCOCK MEMORIAL HOSPITAL	203	924
ST JOSEPH HOSPITAL OF NASHUA NH	160	610
DARTMOUTH-HITCHCOCK CLINIC	116	236
BUTTLAR, CONSTANCE	56	116
BROWN, CHARLES	31	66
Lesley Woods Pathology · Worcester, MA	29	56
Daniel Abbis Diagnostic Radiology · Nashua, NH	24	56
Fred Riester Diagnostic Radiology · Nashua, NH	23	69
Arief Suriawinata Pathology · Lebanon, NH	23	49
Brian Hu Diagnostic Radiology · Nashua, NH	22	55
Jeffrey Chapdelaine Diagnostic Radiology · Nashua, NH	20	48
KLEMENTOWICZ, PETER	19	43

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