What is Johanna Klein's specialty?

Johanna Klein (NPI 1144254053) is a Medicare-billing provider whose primary specialty is Internal Medicine in Brookline, MA.

Where does Johanna Klein practice?

Johanna Klein practices in Brookline, MA, based on the location reported in the CMS Medicare provider datasets for NPI 1144254053.

How much does Medicare pay Johanna Klein?

Johanna Klein (NPI 1144254053) received approximately $33K in total Medicare Part B payments, serving 110 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1144254053

Johanna KleinM.D.

PRACTICEAMORY MEDICAL PLLCSee all providers at this practice →

Internal MedicineBrookline, MAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

296

Unique beneficiaries

—

Total services

426

Distinct HCPCS

Medicare payment

$27K

Peer benchmark

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

PRESCRIBING · PART D · 2024

Total Rx claims

1,708

Beneficiaries

—

Total drug cost

$75K

Distinct drugs

Brand share

16.8%

Top prescribed drugs

Atorvastatin Calcium142 claims

Lorazepam124 claims

Levothyroxine Sodium92 claims

Amlodipine Besylate86 claims

Losartan Potassium68 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$240

Payment records

By payment type

Food and Beverage$240

Top paying entities

Food and Beverage$240

FACILITY AFFILIATIONS

Hospital & Facility Affiliations (7)

Home health agency

Home health agency

Hospital

Hospital

Hospital

Hospital

Hospital

REFERRAL NETWORK

Where Johanna 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). 1 inbound referrers · 3 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
REES, MICHAEL	18	48

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
BETH ISRAEL DEACONESS MEDICAL CENTER, INC.	122	796
REES, MICHAEL	23	51
Richard Schwartz Diagnostic Radiology · Brookline, MA	12	22

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