PROVIDER PROFILE · NPI 1821099078

Walter KleinM.D.

PRACTICEPARK MEDICAL GROUP PASee all providers at this practice →

GastroenterologyHarrington Park, NJI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

1,471

Unique beneficiaries

—

Total services

1,722

Distinct HCPCS

Medicare payment

$158K

Peer benchmark

Total Medicare services vs. 544 Gastroenterology providers in NJ — top quintile (cohort median 963).

PRESCRIBING · PART D · 2024

Total Rx claims

2,644

Beneficiaries

—

Total drug cost

$229K

Distinct drugs

Brand share

21.1%

Top prescribed drugs

Pantoprazole Sodium337 claims

Sodium, Potassium,mag Sulfates221 claims

Atorvastatin Calcium176 claims

Rosuvastatin Calcium147 claims

Metformin Hcl128 claims

QUALITY · MIPS · 2024

Final MIPS score

96.1

Quality

86.9

Cost

0.0

Improvement activities

40.0

Promoting interop.

100.0

Payment adjustment

0.89%

APM Entity

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$762

Payment records

By payment type

Food and Beverage$762

REFERRAL NETWORK

Where Walter Klein'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). 28 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
ENGLEWOOD HOSPITAL AND MEDICAL CENTER	363	1,911
Mikhail Tismenetsky Pathology · Englewood, NJ	33	104
Jausheng Tzeng Pathology · Englewood, NJ	30	65
Kavitha Vadde Diagnostic Radiology · Staten Island, NY	29	89
Angelo Mastropasqua Diagnostic Radiology · New York, NY	27	113
BETTA, JOANNE	27	65
Marc Herman Diagnostic Radiology · Englewood, NJ	26	88
Shari Naidrich Diagnostic Radiology · Englewood, NJ	25	58
Katya Rekhtman Sneed Diagnostic Radiology · Englewood, NJ	24	82
John Galant Podiatry · Tenafly, NJ	23	93
Ana Burga Pathology · Englewood, NJ	21	55
Samuel Suede Cardiology · Englewood, NJ	21	58

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