What is Laurence Greenbaum's specialty?

Laurence Greenbaum (NPI 1447278742) is a Medicare-billing provider whose primary specialty is Pediatric Medicine in Atlanta, GA.

Where does Laurence Greenbaum practice?

Laurence Greenbaum practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1447278742.

How much does Medicare pay Laurence Greenbaum?

Laurence Greenbaum (NPI 1447278742) received approximately $4K in total Medicare Part B payments, serving 20 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1447278742

Laurence GreenbaumMD, PHD

Pediatric MedicineAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

Distinct HCPCS

Medicare payment

$2K

Peer benchmark

Total Medicare services vs. 29 Pediatric Medicine providers in GA — bottom quintile (cohort median 171).

PRESCRIBING · PART D · 2024

Total Rx claims

Beneficiaries

—

Total drug cost

$4.1M

Distinct drugs

Brand share

100.0%

Top prescribed drugs

Cysteamine Bitartrate44 claims

Cysteamine Hcl25 claims

Cysteamine Hcl23 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$38K

Payment records

By payment type

Consulting Fee$27K

Travel and Lodging$11K

Food and Beverage$229

Education$7

Top paying entities

Consulting Fee$27K

Travel and Lodging$11K

Food and Beverage$229

Education$7

REFERRAL NETWORK

Where Laurence Greenbaum'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). 3 inbound referrers · 4 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
WARSHAW, BARRY	26	164
Rouba Garro Nephrology · Atlanta, GA	22	122
Stephanie Jernigan Nephrology · Atlanta, GA	21	153

Refers patients to

Outbound — where patients go next

Physician	Patients	Visits
ARTHUR M. BLANK HOSPITAL, INC.	35	219
WARSHAW, BARRY	24	197
Stephanie Jernigan Nephrology · Atlanta, GA	20	169
Rouba Garro Nephrology · Atlanta, GA	19	217

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