What is Chamberlain Obialo's specialty?

Chamberlain Obialo (NPI 1881694529) is a Medicare-billing provider whose primary specialty is Nephrology in Atlanta, GA.

Where does Chamberlain Obialo practice?

Chamberlain Obialo practices in Atlanta, GA, based on the location reported in the CMS Medicare provider datasets for NPI 1881694529.

How much does Medicare pay Chamberlain Obialo?

Chamberlain Obialo (NPI 1881694529) received approximately $48K in total Medicare Part B payments, serving 51 beneficiaries, per the CMS Medicare Physician & Other Practitioners dataset.

PROVIDER PROFILE · NPI 1881694529

Chamberlain ObialoMD

NephrologyAtlanta, GAI

MEDICARE UTILIZATION · PART B · 2024

Total beneficiaries

Unique beneficiaries

—

Total services

248

Distinct HCPCS

Medicare payment

$39K

Peer benchmark

Total Medicare services vs. 303 Nephrology providers in GA — bottom quintile (cohort median 1,455).

PRESCRIBING · PART D · 2024

Total Rx claims

440

Beneficiaries

—

Total drug cost

$63K

Distinct drugs

Brand share

20.9%

Top prescribed drugs

Calcitriol57 claims

Sevelamer Carbonate55 claims

Amlodipine Besylate46 claims

Torsemide36 claims

Parenteral Amino Acid 20% No.133 claims

QUALITY · MIPS · 2024

No data available for this provider in 2024.

INDUSTRY PAYMENTS · OPEN PAYMENTS · 2024

Total received

$132

Payment records

By payment type

Food and Beverage$102

Education$30

Top paying entities

Food and Beverage$102

Education$30

REFERRAL NETWORK

Where Chamberlain Obialo'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). 37 inbound referrers · 0 outbound destinations.

Receives referrals from

Inbound — who sends patients here

Physician	Patients	Visits
CRAWFORD LONG HOSPITAL	63	273
DIALYSIS CLINIC INC	62	469
Kevin Sullivan Diagnostic Radiology · Decatur, GA	32	123
William Auffermann Diagnostic Radiology · Atlanta, GA	31	221
Shukhrat Artikov Internal Medicine · Augusta, GA	26	73
Matthew Zygmont Diagnostic Radiology · Atlanta, GA	23	62
Anekwe Onwuanyi Cardiology · Atlanta, GA	23	162
DIALYSIS CLINIC INC.	23	453
Joel Felner Internal Medicine · Atlanta, GA	22	100
Brent Little Diagnostic Radiology · Jacksonville, FL	22	210
Michael Osipow Diagnostic Radiology · Atlanta, GA	22	182
Aasia Khan Internal Medicine · Atlanta, GA	22	366

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